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{"id":6706359337071,"title":"Dorot Automatic Air Valves PN16","handle":"dorot-automatic-air-valves-pn16","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe valve is designed for an efficient release of entrapped air from the pipeline, while the network is at normal working pressure. Due to the relatively large orifice, compare to other Automatic valves in the market, it can also release the air through initial filling of a small-diameter pipe, or admit air into it while it is drained.\u003c\/span\u003e\u003cbr\u003e \u003ca\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAn Automatic air valve, that enables the release of dissolved air that accumulate in the pipeline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan dir=\"LTR\"\u003e\u003c\/span\u003eThe valve will release the air at normal operation pressures of the pipeline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan dir=\"LTR\"\u003e\u003c\/span\u003eThe Float is made of naturally-buoyant material (specific weight lower than 1). The float activates a sealing stripe, that closes the outlet when the water will fill the valve body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan dir=\"LTR\"\u003e\u003c\/span\u003eOn accumulation of air in the valve, loss of buoyancy causes the float to drop and to pull the strip, thus opening of the air outlet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan dir=\"LTR\"\u003e\u003c\/span\u003eThe Hydraulic sealing of the orifice will provides a drip-tight closure at a pressure of 2mwc (3psi).\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-06-17T13:28:56+10:00","created_at":"2021-06-17T13:23:44+10:00","vendor":"Netafim","type":"Air Release Valves","tags":["Size_25mm","Size_50mm","Valve Type_Air Release Valve"],"price":10112,"price_min":10112,"price_max":10112,"available":true,"price_varies":false,"compare_at_price":11220,"compare_at_price_min":11220,"compare_at_price_max":11220,"compare_at_price_varies":false,"variants":[{"id":39820670140527,"title":"DOROT PLASTIC AUTOMATIC AIR VALVE PN16 25MM (1\")","option1":"DOROT PLASTIC AUTOMATIC AIR VALVE PN16 25MM (1\")","option2":null,"option3":null,"sku":"DAVPBSP1A","requires_shipping":true,"taxable":false,"featured_image":{"id":29871478734959,"product_id":6706359337071,"position":1,"created_at":"2021-06-17T13:27:46+10:00","updated_at":"2021-06-17T13:27:46+10:00","alt":null,"width":1000,"height":1000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1845\/4805\/products\/DAVPBSP1A-dorot-automatic-air-valve-25mm_1000x_f5513ef2-9258-4878-bd33-32f2639f37ed.jpg?v=1623900466","variant_ids":[39820670140527]},"available":true,"name":"Dorot Automatic Air Valves PN16 - DOROT PLASTIC AUTOMATIC AIR VALVE PN16 25MM (1\")","public_title":"DOROT PLASTIC AUTOMATIC AIR VALVE PN16 25MM (1\")","options":["DOROT PLASTIC AUTOMATIC AIR VALVE PN16 25MM (1\")"],"price":10112,"weight":0,"compare_at_price":11220,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"","featured_media":{"alt":null,"id":22129791762543,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1845\/4805\/products\/DAVPBSP1A-dorot-automatic-air-valve-25mm_1000x_f5513ef2-9258-4878-bd33-32f2639f37ed.jpg?v=1623900466"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1845\/4805\/products\/DAVPBSP1A-dorot-automatic-air-valve-25mm_1000x_f5513ef2-9258-4878-bd33-32f2639f37ed.jpg?v=1623900466"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1845\/4805\/products\/DAVPBSP1A-dorot-automatic-air-valve-25mm_1000x_f5513ef2-9258-4878-bd33-32f2639f37ed.jpg?v=1623900466","options":["Model"],"media":[{"alt":null,"id":22129791762543,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1845\/4805\/products\/DAVPBSP1A-dorot-automatic-air-valve-25mm_1000x_f5513ef2-9258-4878-bd33-32f2639f37ed.jpg?v=1623900466"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1845\/4805\/products\/DAVPBSP1A-dorot-automatic-air-valve-25mm_1000x_f5513ef2-9258-4878-bd33-32f2639f37ed.jpg?v=1623900466","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe valve is designed for an efficient release of entrapped air from the pipeline, while the network is at normal working pressure. Due to the relatively large orifice, compare to other Automatic valves in the market, it can also release the air through initial filling of a small-diameter pipe, or admit air into it while it is drained.\u003c\/span\u003e\u003cbr\u003e \u003ca\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAn Automatic air valve, that enables the release of dissolved air that accumulate in the pipeline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan dir=\"LTR\"\u003e\u003c\/span\u003eThe valve will release the air at normal operation pressures of the pipeline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan dir=\"LTR\"\u003e\u003c\/span\u003eThe Float is made of naturally-buoyant material (specific weight lower than 1). The float activates a sealing stripe, that closes the outlet when the water will fill the valve body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan dir=\"LTR\"\u003e\u003c\/span\u003eOn accumulation of air in the valve, loss of buoyancy causes the float to drop and to pull the strip, thus opening of the air outlet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan dir=\"LTR\"\u003e\u003c\/span\u003eThe Hydraulic sealing of the orifice will provides a drip-tight closure at a pressure of 2mwc (3psi).\u003c\/li\u003e\n\u003c\/ul\u003e"}

The valve is designed for an efficient release of entrapped air from the pipeline, while the network is at normal working pressure. Due to the relatively large orifice, compare to other Automatic valves in the market, it can also release the air through initial filling of a small-diameter pipe, or admit air into it while it is drained.

  • An Automatic air valve, that enables the release of dissolved air that accumulate in the pipeline.
  • The valve will release the air at normal operation pressures of the pipeline.
  • The Float is made of naturally-buoyant material (specific weight lower than 1). The float activates a sealing stripe, that closes the outlet when the water will fill the valve body.
  • On accumulation of air in the valve, loss of buoyancy causes the float to drop and to pull the strip, thus opening of the air outlet.
  • The Hydraulic sealing of the orifice will provides a drip-tight closure at a pressure of 2mwc (3psi).
  • Operating pressure 0.1 bar / 1.5 psi to 16 bar / 230 psi
  • Maximal water temp. for continuous operation: 60°C / 140°F
  • Maximal water temp. for intermittent operation: 80°C / 175°F
  • 1” BSP
  • Structure materials:
    • Cover: GRP (UV resistant)
    • Base: GRP or Brass
  • Internal parts: corrosion resistant, reinforced plastic materials and synthetic rubber
  • The valve allows the discharge of 40 m3/h / 24 CFM of air at pipe pressure of 6 bar / 90 psi

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