Ductile Iron Double Orifice Automatic Air Release Valve
Product Description
Size: 1½" - 12" (DN40 - DN300)
Standard: DIN / BS / ANSI / Korean
Pressure: PN10, PN16, PN25
Coating: WRAS approved epoxy powder at 300 micron thick
Media: Water
Certificate: ISO, SGS, CE
What is ?
The Dual Orifice Air Valve is an innovative combination of a small and large orifice air valve in a compact cylindrical housing. The function of the large holes is to allow a large amount of air to enter during the duct discharge phase and to expel a large amount of air during system filling.
Under operating conditions, any small air accumulations are expelled through the small holes. The novel design has corrosion-inhibiting components acting through the center shaft and reduced weight compared to the comparative unit.
Application of Double Orifice Air Valve
Used to prevent pressure build-up in piping systems, vacuum and control gas emissions for stability. Suitable for potable and filtered water applications. Please see our Dual Bore Data Sheet below under our and Technical Characteristics tab.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Ductile Iron Cast Iron Worm Gear Double Flange Butterfly Valve | Size: 1½" - 48" (DN40 - DN1200) Standard: DIN/BS/ANSI/Korean Structure: Butterfly Pressure: PN10,PN16, PN25 Coating: WRAS approved e... |
 |
GS-C25 DIN carbon steel bellow globe valve PN16 | Product Description Typically, are made of cast steel with external threads and yoke (OS&Y) and rising stem. Long-life bellows seal designs ... |
 |
GGG50 Ductile Iron Rubber Flap Flange Check valve | Size: 1½" - 48" (DN40 - DN1200) Standard: DIN/BS/ANSI/Korean Structure: Check Pressure: PN10, PN16, PN25 Coating: WRAS approved epox... |
 |
DN400 Big Size BS DIN OS&Y Rubber Seat Rising Stem Gate Valve | Product Description Name Material Body Ductile iron GGG50 with WRAS FBE coating Stem Carbon steel with ... |
 |
Factory Price GGG50 Non Rising Stem Resilient Seat Gate Valve | Product Description Size: 1½" - 48" (DN40 - DN1200) Standard: DIN / BS / ANSI / Korean Structure: Gate Pressure: PN10, PN16, PN25 Coa... |
Похожие товары
 |
China Wholesale High Performance Butterfly Valve Supplier | Продавец: Tianjin Tanggu TWT Valve Co., Ltd. | High Performance Butterfly Valve Definition A high performance butterfly valveis a type of valve... |
 |
China High Quality Ductile Iron Double Eccentric Butterfly Valve Pricelist | Продавец: Tianjin Tanggu TWT Valve Co., Ltd. | Product Description Product Name ductile iron double eccentric butterfly valve ... |
 |
China Wholesale AWWA C509 Gate Valve Factory | Продавец: Tianjin Tanggu TWT Valve Co., Ltd. | Product Description Product Name AWWA C509 gate valve Manual Manu... |
 |
Wholesale Resilient Seat Seal Groove Rising Stem Gate Valve Quotes | Продавец: Tianjin Tanggu TWT Valve Co., Ltd. | Product Parameters Fluid medium Water, oil, gas, etc. Temperature Rang... |
 |
China OEM Steel Gate Valve Series For Sale | Продавец: Tianjin Tanggu TWT Valve Co., Ltd. | Product Description As a China industrial valves manufacturer, TWT introduces Steel Gate Valve S... |
