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{"id":544090193983,"title":"Netafim DG-10 \u0026 D-040 Combination Air Valves","handle":"netafim-dg-10-d-040-combination-air-valves","description":"\u003ch1\u003e\u003cspan\u003eNetafim DG-10 \u0026amp; D-040 Combination Air Valves\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eThe DG-10 \u0026amp; D-040 Combination air valves have similar features but they are made of different materials. The DG-10 is rated to 10 bar and the D-040 is rated to 16 bar.\u003c\/p\u003e\n\u003cp\u003eBoth models feature a combination air-release valve and an air-vacuum valve. The air-release component of the valves is designed to automatically release small pockets of air as they accumulate at local high points along a pipeline when the pipeline or piping system is full and operating under pressure. The air-vacuum component was designed to automatically discharge or admit large volumes of air during filling or draining of a pipeline or piping system. This valve will open to relieve negative pressures whenever water column separation occurs\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0b5394;\"\u003eD-040 Applications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePump stations: after the pump and after the check valve\u003c\/li\u003e\n\u003cli\u003eDownstreem (after) and upstreem (before) shut-off valve\u003c\/li\u003e\n\u003cli\u003eAfter deep-well pump\u003c\/li\u003e\n\u003cli\u003eOn long water supply lines\u003c\/li\u003e\n\u003cli\u003eAt peaks alon the line\u003c\/li\u003e\n\u003cli\u003eAt the end of lines\u003c\/li\u003e\n\u003cli\u003eBefore water meter\u003c\/li\u003e\n\u003cli\u003eOn strainers and filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0b5394;\"\u003eDG-10 Applications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDownstreem (after) and upstreem (before) shut-off valve\u003c\/li\u003e\n\u003cli\u003eOn long water supply lines\u003c\/li\u003e\n\u003cli\u003eAt peaks alon the line\u003c\/li\u003e\n\u003cli\u003eAt the end of lines\u003c\/li\u003e\n\u003cli\u003eBefore water meter\u003c\/li\u003e\n\u003cli\u003eOn strainers and filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0b5394;\"\u003eFeatures and Benefits:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLight, simple and reliable structure\u003c\/li\u003e\n\u003cli\u003eThe valve prevents premature closing by discharging air at high velocity, exceeding 11 psi differential pressure\u003c\/li\u003e\n\u003cli\u003eThe orifice of the automatic continuous acting valve is larger than in any other air release valve of it's kind, therefore it discharges air at higher flow rates\u003c\/li\u003e\n\u003cli\u003eThe size of the automatic opening reduces the the possibility of obstruction by debris\u003c\/li\u003e\n\u003cli\u003eThe valve design features a rolling seal mechanism which is less sensitive to pressure differentials than a direct float seal. It accomplishes this by having a comparably large opening for a wide pressure range (up to 16 bar)\u003c\/li\u003e\n\u003cli\u003eThe body is made of high strength plastic, and all operating parts are made of specially selected corrosion resistant materials\u003c\/li\u003e\n\u003cli\u003eDue to its light weight, the valve may be installed on plastic piping systems, as well as other lightweight piping\u003c\/li\u003e\n\u003cli\u003eA threaded drainage outlet enables removal of excess fluids\u003c\/li\u003e\n\u003cli\u003eThe float is made for low sealing pressure (DG-10)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0b5394;\"\u003eAvailable Sizes:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e20mm, 25mm, 50mm\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0b5394;\"\u003eTechnical Specifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eDG-10 operating pressure range: 0.2 – 10bar (3-150psi.)\u003cbr\u003eD-040 operating pressure range: 0.2 -16bar (3-230psi.)\u003cbr\u003eDG-10 testing pressure: 16 bar (250 psi.)\u003cbr\u003eD-040 testing pressure: 25 bar (360 psi.)\u003cbr\u003eWorking Temperature: 60°C\u003cbr\u003eMaximum instantaneous working temperature: 90°C\u003c\/p\u003e","published_at":"2018-03-11T16:15:44+08:00","created_at":"2018-03-11T16:18:08+08:00","vendor":"Netafim","type":"Air Release Valves","tags":["Air Release Valves","Mining Solutions","Netafim Dripline and Drip Irrigation","Netafim Products"],"price":14600,"price_min":14600,"price_max":27200,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":6973883121727,"title":"DG10 25mm Combination Air Valves (Pressure 1-100m)","option1":"DG10 25mm Combination Air Valves (Pressure 1-100m)","option2":null,"option3":null,"sku":"70500-000650","requires_shipping":true,"taxable":true,"featured_image":{"id":4511214993471,"product_id":544090193983,"position":1,"created_at":"2018-11-26T14:34:25+08:00","updated_at":"2018-11-26T14:34:33+08:00","alt":"Netafim DG-10 \u0026 D-040 Combination Air Valves-Air Release Valves-Land and Water Technology","width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/products\/netafim-dg-10-d-040-combination-air-valves-air-release-valves-netafim-land-water-technology.jpg?v=1543214073","variant_ids":[6973883121727,6973883154495]},"available":true,"name":"Netafim DG-10 \u0026 D-040 Combination Air Valves - DG10 25mm Combination Air Valves (Pressure 1-100m)","public_title":"DG10 25mm Combination Air Valves (Pressure 1-100m)","options":["DG10 25mm Combination Air Valves (Pressure 1-100m)"],"price":14600,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null},{"id":6973883154495,"title":"DG10 50mm Combination Air Valves (Pressure 1-100m)","option1":"DG10 50mm Combination Air Valves (Pressure 1-100m)","option2":null,"option3":null,"sku":"70500-001170","requires_shipping":true,"taxable":true,"featured_image":{"id":4511214993471,"product_id":544090193983,"position":1,"created_at":"2018-11-26T14:34:25+08:00","updated_at":"2018-11-26T14:34:33+08:00","alt":"Netafim DG-10 \u0026 D-040 Combination Air Valves-Air Release Valves-Land and Water Technology","width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/products\/netafim-dg-10-d-040-combination-air-valves-air-release-valves-netafim-land-water-technology.jpg?v=1543214073","variant_ids":[6973883121727,6973883154495]},"available":true,"name":"Netafim DG-10 \u0026 D-040 Combination Air Valves - DG10 50mm Combination Air Valves (Pressure 1-100m)","public_title":"DG10 50mm Combination Air Valves (Pressure 1-100m)","options":["DG10 50mm Combination Air Valves (Pressure 1-100m)"],"price":18100,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null},{"id":6973883187263,"title":"D-040 25mm Combination Air Valves (Pressure 2-160m)","option1":"D-040 25mm Combination Air Valves (Pressure 2-160m)","option2":null,"option3":null,"sku":"70500-000600","requires_shipping":true,"taxable":true,"featured_image":{"id":4511215419455,"product_id":544090193983,"position":2,"created_at":"2018-11-26T14:34:30+08:00","updated_at":"2018-11-26T14:34:33+08:00","alt":"Netafim DG-10 \u0026 D-040 Combination Air Valves-Air Release Valves-Land and Water Technology","width":480,"height":480,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/products\/netafim-dg-10-d-040-combination-air-valves-air-release-valves-netafim-land-water-technology-2.jpg?v=1543214073","variant_ids":[6973883187263,6973883220031]},"available":true,"name":"Netafim DG-10 \u0026 D-040 Combination Air Valves - 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The DG-10 is rated to 10 bar and the D-040 is rated to 16 bar.\u003c\/p\u003e\n\u003cp\u003eBoth models feature a combination air-release valve and an air-vacuum valve. The air-release component of the valves is designed to automatically release small pockets of air as they accumulate at local high points along a pipeline when the pipeline or piping system is full and operating under pressure. The air-vacuum component was designed to automatically discharge or admit large volumes of air during filling or draining of a pipeline or piping system. This valve will open to relieve negative pressures whenever water column separation occurs\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0b5394;\"\u003eD-040 Applications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePump stations: after the pump and after the check valve\u003c\/li\u003e\n\u003cli\u003eDownstreem (after) and upstreem (before) shut-off valve\u003c\/li\u003e\n\u003cli\u003eAfter deep-well pump\u003c\/li\u003e\n\u003cli\u003eOn long water supply lines\u003c\/li\u003e\n\u003cli\u003eAt peaks alon the line\u003c\/li\u003e\n\u003cli\u003eAt the end of lines\u003c\/li\u003e\n\u003cli\u003eBefore water meter\u003c\/li\u003e\n\u003cli\u003eOn strainers and filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0b5394;\"\u003eDG-10 Applications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDownstreem (after) and upstreem (before) shut-off valve\u003c\/li\u003e\n\u003cli\u003eOn long water supply lines\u003c\/li\u003e\n\u003cli\u003eAt peaks alon the line\u003c\/li\u003e\n\u003cli\u003eAt the end of lines\u003c\/li\u003e\n\u003cli\u003eBefore water meter\u003c\/li\u003e\n\u003cli\u003eOn strainers and filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0b5394;\"\u003eFeatures and Benefits:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLight, simple and reliable structure\u003c\/li\u003e\n\u003cli\u003eThe valve prevents premature closing by discharging air at high velocity, exceeding 11 psi differential pressure\u003c\/li\u003e\n\u003cli\u003eThe orifice of the automatic continuous acting valve is larger than in any other air release valve of it's kind, therefore it discharges air at higher flow rates\u003c\/li\u003e\n\u003cli\u003eThe size of the automatic opening reduces the the possibility of obstruction by debris\u003c\/li\u003e\n\u003cli\u003eThe valve design features a rolling seal mechanism which is less sensitive to pressure differentials than a direct float seal. It accomplishes this by having a comparably large opening for a wide pressure range (up to 16 bar)\u003c\/li\u003e\n\u003cli\u003eThe body is made of high strength plastic, and all operating parts are made of specially selected corrosion resistant materials\u003c\/li\u003e\n\u003cli\u003eDue to its light weight, the valve may be installed on plastic piping systems, as well as other lightweight piping\u003c\/li\u003e\n\u003cli\u003eA threaded drainage outlet enables removal of excess fluids\u003c\/li\u003e\n\u003cli\u003eThe float is made for low sealing pressure (DG-10)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0b5394;\"\u003eAvailable Sizes:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e20mm, 25mm, 50mm\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #0b5394;\"\u003eTechnical Specifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eDG-10 operating pressure range: 0.2 – 10bar (3-150psi.)\u003cbr\u003eD-040 operating pressure range: 0.2 -16bar (3-230psi.)\u003cbr\u003eDG-10 testing pressure: 16 bar (250 psi.)\u003cbr\u003eD-040 testing pressure: 25 bar (360 psi.)\u003cbr\u003eWorking Temperature: 60°C\u003cbr\u003eMaximum instantaneous working temperature: 90°C\u003c\/p\u003e"}

Netafim DG-10 & D-040 Combination Air Valves

Product Description
Product Name
Maximum quantity available reached.

Netafim DG-10 & D-040 Combination Air Valves

The DG-10 & D-040 Combination air valves have similar features but they are made of different materials. The DG-10 is rated to 10 bar and the D-040 is rated to 16 bar.

Both models feature a combination air-release valve and an air-vacuum valve. The air-release component of the valves is designed to automatically release small pockets of air as they accumulate at local high points along a pipeline when the pipeline or piping system is full and operating under pressure. The air-vacuum component was designed to automatically discharge or admit large volumes of air during filling or draining of a pipeline or piping system. This valve will open to relieve negative pressures whenever water column separation occurs

D-040 Applications:

  • Pump stations: after the pump and after the check valve
  • Downstreem (after) and upstreem (before) shut-off valve
  • After deep-well pump
  • On long water supply lines
  • At peaks alon the line
  • At the end of lines
  • Before water meter
  • On strainers and filters

DG-10 Applications:

  • Downstreem (after) and upstreem (before) shut-off valve
  • On long water supply lines
  • At peaks alon the line
  • At the end of lines
  • Before water meter
  • On strainers and filters

Features and Benefits:

  • Light, simple and reliable structure
  • The valve prevents premature closing by discharging air at high velocity, exceeding 11 psi differential pressure
  • The orifice of the automatic continuous acting valve is larger than in any other air release valve of it's kind, therefore it discharges air at higher flow rates
  • The size of the automatic opening reduces the the possibility of obstruction by debris
  • The valve design features a rolling seal mechanism which is less sensitive to pressure differentials than a direct float seal. It accomplishes this by having a comparably large opening for a wide pressure range (up to 16 bar)
  • The body is made of high strength plastic, and all operating parts are made of specially selected corrosion resistant materials
  • Due to its light weight, the valve may be installed on plastic piping systems, as well as other lightweight piping
  • A threaded drainage outlet enables removal of excess fluids
  • The float is made for low sealing pressure (DG-10)

Available Sizes:

20mm, 25mm, 50mm

Technical Specifications:

DG-10 operating pressure range: 0.2 – 10bar (3-150psi.)
D-040 operating pressure range: 0.2 -16bar (3-230psi.)
DG-10 testing pressure: 16 bar (250 psi.)
D-040 testing pressure: 25 bar (360 psi.)
Working Temperature: 60°C
Maximum instantaneous working temperature: 90°C

Sku: 70500-000650

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