{"title":"Flow Regulators","description":"","products":[{"product_id":"dole-flow-regulator-1-fnpt-15-00-gpm-gx15-dv150","title":"Dole Flow Regulator 1\" FNPT 15.00 GPM GX15 (DV150)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpec Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49317821481277,"sku":"DOLGX15","price":122.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_7ca64093-b244-416a-81c6-c60b2672abac.jpg?v=1725294758"},{"product_id":"dole-flow-regulator-1-fnpt-20-00-gpm-gx20-dv200","title":"Dole Flow Regulator 1\" FNPT 20.00 GPM GX20 (DV200)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eDole flow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, this dole valve provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49317821841725,"sku":"DOLGX20","price":111.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_e87cb958-59d1-4ce7-93eb-4a4a59dd3b6f.jpg?v=1725294768"},{"product_id":"dole-flow-regulator-1-fnpt-25-00-gpm-gx25-dv250","title":"Dole Flow Regulator 1\" FNPT 25.00 GPM GX25 (DV250)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49317822103869,"sku":"DOLGX25","price":139.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_c89983af-bc24-49ee-9aac-86a07248eef1.jpg?v=1725294776"},{"product_id":"dole-flow-regulator-1-fnpt-30-00-gpm-gx30-dv300","title":"Dole Flow Regulator 1\" FNPT 30.00 GPM GX30 (DV300)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49317822464317,"sku":"DOLGX30","price":122.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_cb8b68cb-f1cf-4cf3-9ae4-172ea564eddf.jpg?v=1725294785"},{"product_id":"dole-flow-regulator-1-fnpt-1-00-gpm-gx1-0-dv10-2","title":"Dole Flow Regulator 1\" FNPT 1.00 GPM GX1.0  (DV10-1)","description":"\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" data-image=\"cou8gjxiqwdl\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Spec Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003e125 PSI Max, Not to exceed 150°F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49321144811837,"sku":"DOLGX1","price":112.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_a099f5c2-249e-4eb3-82f5-df892ab66733.jpg?v=1725355766"},{"product_id":"dole-flow-regulator-1-fnpt-2-00-gpm-gx2-0-dv20-2","title":"Dole Flow Regulator 1\" FNPT 2.00 GPM GX2.0 (DV20-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49321145106749,"sku":"DOLGX2","price":112.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_9c9ec381-e47a-4d92-b597-bd414ea2998a.jpg?v=1725355779"},{"product_id":"dole-flow-regulator-1-fnpt-3-00-gpm-gx3-0-dv30-2","title":"Dole Flow Regulator 1\" FNPT 3.00 GPM GX3.0 (DV30-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\n\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\t\tFlow regulators are used to maintain a defined flow rate regardless of\n        pressure variations of the supply line. Precise flow control in process\n        system performance and in the case of plumbing systems, it provides\n        comfort of use at low pressure as well as water and energy saving at\n        high pressure. When there is no flow or pressure, the o-ring is\n        relaxed. When there is normal pressure, the o-ring sujected to the line\n        pressure is compressed into the seating area. As the pressure\n        increases, the o-ring is compressed further into the seating area. As\n        the pressure decreases, the o-ring relaxes. Since the flow rate for a\n        given orifice changes to the square root of delta P, the o-ring\n        deformation is equal to this this giving a constant flow over a ride\n        range of pressure variations.\n\t\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\nDole Flow Regulator Valve Typical Applications:\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\n\t\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water\n    Heater\n\t\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General\n    Industrial use.\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\nDole Flow Regulator Valve Features\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel\n    Available.\n\t\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and\n    Vacuum Service.\n\t\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\n\t\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\n\t\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\n\t\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49321145368893,"sku":"DOLGX3","price":100.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_dc49a2ba-9290-44c4-8f3f-2221945a0e44.jpg?v=1725355787"},{"product_id":"dole-flow-regulator-1-fnpt-4-00-gpm-gx4-0-dv40-2","title":"Dole Flow Regulator 1\" FNPT 4.00 GPM GX4.0 (DV40-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\n\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\t\tFlow regulators are used to maintain a defined flow rate regardless of\n        pressure variations of the supply line. Precise flow control in process\n        system performance and in the case of plumbing systems, it provides\n        comfort of use at low pressure as well as water and energy saving at\n        high pressure. When there is no flow or pressure, the o-ring is\n        relaxed. When there is normal pressure, the o-ring sujected to the line\n        pressure is compressed into the seating area. As the pressure\n        increases, the o-ring is compressed further into the seating area. As\n        the pressure decreases, the o-ring relaxes. Since the flow rate for a\n        given orifice changes to the square root of delta P, the o-ring\n        deformation is equal to this this giving a constant flow over a ride\n        range of pressure variations.\n\t\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\nDole Flow Regulator Valve Typical Applications:\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\n\t\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water\n    Heater\n\t\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General\n    Industrial use.\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\nDole Flow Regulator Valve Features\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel\n    Available.\n\t\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and\n    Vacuum Service.\n\t\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\n\t\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\n\t\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\n\t\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49321146450237,"sku":"DOLGX4","price":105.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_f8957e80-d3cc-4906-9152-1245010439a6.jpg?v=1725355800"},{"product_id":"dole-flow-regulator-1-fnpt-5-00-gpm-gx5-0-dv50-2","title":"Dole Flow Regulator 1\" FNPT 5.00 GPM GX5.0 (DV50-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\n\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\t\tFlow regulators are used to maintain a defined flow rate regardless of\n        pressure variations of the supply line. Precise flow control in process\n        system performance and in the case of plumbing systems, it provides\n        comfort of use at low pressure as well as water and energy saving at\n        high pressure. When there is no flow or pressure, the o-ring is\n        relaxed. When there is normal pressure, the o-ring sujected to the line\n        pressure is compressed into the seating area. As the pressure\n        increases, the o-ring is compressed further into the seating area. As\n        the pressure decreases, the o-ring relaxes. Since the flow rate for a\n        given orifice changes to the square root of delta P, the o-ring\n        deformation is equal to this this giving a constant flow over a ride\n        range of pressure variations.\n\t\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\nDole Flow Regulator Valve Typical Applications:\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\n\t\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water\n    Heater\n\t\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General\n    Industrial use.\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\nDole Flow Regulator Valve Features\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel\n    Available.\n\t\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and\n    Vacuum Service.\n\t\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\n\t\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\n\t\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\n\t\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49321147695421,"sku":"DOLGX5","price":100.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_8394fcee-88cf-46a0-a960-6cf9befe33ce.jpg?v=1725355812"},{"product_id":"dole-flow-regulator-1-fnpt-7-00-gpm-gx7-0-dv70-2","title":"Dole Flow Regulator 1\" FNPT 7.00 GPM GX7.0 (DV70-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg width=\"285\" title=\"americangranbylogo.gif\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" height=\"132\" class=\"c1\" alt=\"americangranbylogo.gif\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49321148186941,"sku":"DOLGX7","price":121.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_a21cef60-916d-43f8-a52d-b5cccbe2abe9.jpg?v=1725355832"},{"product_id":"dole-flow-regulator-1-fnpt-8-00-gpm-gx8-0-dv80-2","title":"Dole Flow Regulator 1\" FNPT 8.00 GPM GX8.0 (DV80-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\n\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\t\tFlow regulators are used to maintain a defined flow rate regardless of\n        pressure variations of the supply line. Precise flow control in process\n        system performance and in the case of plumbing systems, it provides\n        comfort of use at low pressure as well as water and energy saving at\n        high pressure. When there is no flow or pressure, the o-ring is\n        relaxed. When there is normal pressure, the o-ring sujected to the line\n        pressure is compressed into the seating area. As the pressure\n        increases, the o-ring is compressed further into the seating area. As\n        the pressure decreases, the o-ring relaxes. Since the flow rate for a\n        given orifice changes to the square root of delta P, the o-ring\n        deformation is equal to this this giving a constant flow over a ride\n        range of pressure variations.\n\t\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\nDole Flow Regulator Valve Typical Applications:\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\n\t\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water\n    Heater\n\t\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General\n    Industrial use.\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\nDole Flow Regulator Valve Features\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel\n    Available.\n\t\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and\n    Vacuum Service.\n\t\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\n\t\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\n\t\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\n\t\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49321148612925,"sku":"DOLGX8","price":108.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_45b9c689-40ef-40e4-a973-2d6a6d947727.jpg?v=1725355840"},{"product_id":"dole-flow-regulator-1-fnpt-9-00-gpm-gx9-0-dv90-2","title":"Dole Flow Regulator 1\" FNPT 9.00 GPM GX9.0 (DV90-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49321148776765,"sku":"DOLGX9","price":115.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_e3170237-4aed-490a-8141-5042859361ca.jpg?v=1725355848"},{"product_id":"dole-flow-regulator-1-fnpt-10-00-gpm-gx10-dv100-2","title":"Dole Flow Regulator 1\" FNPT 10.00 GPM GX10 (DV100-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49321148973373,"sku":"DOLGX10","price":111.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_2984226b-9c14-4256-84ec-690a76680018.jpg?v=1725355856"},{"product_id":"dole-flow-regulator-1-fnpt-1-5-gpm-gx1-5-dv15-1","title":"Dole Flow Regulator 1\" FNPT 1.5 GPM GX1.5  (DV15-1)","description":"\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" data-image=\"qczncw58u8nx\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Spec Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003e125 PSI Max, Not to exceed 150°F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49333823996221,"sku":"DOLGX1.5","price":101.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_33f7a95c-0f5d-4af3-85e9-546c41f0c84b.jpg?v=1725556389"},{"product_id":"dole-flow-regulator-1-fnpt-2-5-gpm-gx2-5-dv25-1","title":"Dole Flow Regulator 1\" FNPT 2.5 GPM GX2.5 (DV25-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49333825765693,"sku":"DOLGX2.5","price":112.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_5111ee2b-455b-4ac5-a2ce-ba2362393c25.jpg?v=1725556398"},{"product_id":"dole-flow-regulator-1-fnpt-3-5-gpm-gx3-5-dv35-1","title":"Dole Flow Regulator 1\" FNPT 3.5 GPM GX3.5 (DV35-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49333826552125,"sku":"DOLGX3.5","price":112.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_ae170b4d-4856-4783-8e44-c59d2c315a8c.jpg?v=1725556407"},{"product_id":"dole-flow-regulator-1-fnpt-6-00-gpm-gx6-0-dv60-1","title":"Dole Flow Regulator 1\" FNPT 6.00 GPM GX6.0 (DV60-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49333827371325,"sku":"DOLGX6","price":98.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_e1cb8027-d108-4085-8f84-3186580eb2b9.jpg?v=1725556416"},{"product_id":"dole-flow-regulator-1-fnpt-12-00-gpm-gx12-dv120","title":"Dole Flow Regulator 1\" FNPT 12.00 GPM GX12 (DV120)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49333828026685,"sku":"DOLGX12","price":122.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_0bf00d18-311f-4074-9c96-620e26ef734c.jpg?v=1725556425"},{"product_id":"dole-flow-regulator-1-fnpt-13-50-gpm-gx13-5-dv135-1","title":"Dole Flow Regulator 1\" FNPT 13.50 GPM GX13.5 (DV135-1)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cimg alt=\"americangranbylogo.gif\" class=\"c1\" height=\"132\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/americangranbylogo.gif\" title=\"americangranbylogo.gif\" width=\"285\"\u003e\u003c\/p\u003e\n\u003cp\u003eFlow regulators are used to maintain a defined flow rate regardless of pressure variations of the supply line. Precise flow control in process system performance and in the case of plumbing systems, it provides comfort of use at low pressure as well as water and energy saving at high pressure. When there is no flow or pressure, the O-Ring is relaxed. When there is normal pressure, the O-Ring subjected to the line pressure is compressed into the seating area. As the pressure increases, the O-Ring is compressed further into the seating area. As the pressure decreases, the O-Ring relaxes. Since the flow rate for a given orifice changes to the square root of delta P, the O-Ring deformation is equal to this this giving a constant flow over a ride range of pressure variations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDole Flow Regulator Valve Typical Applications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of applications, they are lead free!\u003c\/li\u003e\n\u003cli\u003eWater Purification, Water Softener, Electronic Faucet, Tank-less Water Heater\u003c\/li\u003e\n\u003cli\u003eGeothermal Equipment, Irrigation, Distributing Machine and General Industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDole Flow Regulator Valve Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSizes 3\/8\"-1\" FNPT Nickel Plated Lead-Free Brass or Stainless Steel Available.\u003c\/li\u003e\n\u003cli\u003eSuitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.\u003c\/li\u003e\n\u003cli\u003eNSF Certified for Potable Water Use.\u003c\/li\u003e\n\u003cli\u003eNSF\/ANSI 61 NSF\/ANSI 372\u003c\/li\u003e\n\u003cli\u003eNickel Plated Lead-Free Brass\u003c\/li\u003e\n\u003cli\u003eMax Pressure Drop of 125 PSI, Not to exceed 150°F\u003c\/li\u003e\n\u003cli\u003eMax System Pressure of 200 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":49333828550973,"sku":"DOLGX13.5","price":122.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/files\/dolevalve_rcw_b6ea4000-b018-4ed0-9065-ae57817ea828.jpg?v=1725556433"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5552\/7485\/collections\/dolevalve_rcw_614bf76a-2a69-4ed8-81d7-30c5e620e00b.jpg?v=1727893533","url":"https:\/\/rcworst.com\/collections\/flow-regulators.oembed","provider":"R.C. Worst \u0026 Company Inc","version":"1.0","type":"link"}