Ductile Iron Double Orifice Automatic Air Release Valve

Product Description

Product Description
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 Double Orifice Air Valve?
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 Using Air Valve Documentation and Technical Characteristics tab.
More information please visit:

---

>> Horizontal Storage Silo Flexible Mobile Tank for Sand with Screw Conveyor
>> GTQ-WD2200 Gas Safety To Toxic and Flammable Gas
>> Ultra Safe High Quality Mili Use 500d Oxford Camouflage Net Nir/Anti-UV/Flame Retardant
>> Good Price Corrugated Cardboard Double Facer Machine for Production Line
>> Handmade DIY Jewelry Core Stretch Multicolored Rope
>> Superhouse Used Exterior French Doors Cheap Metal Aluminium Interior Double Lowes Doors With Blinds Push And Pull
>> Black Magnet Eyelash Magnet Strong Magnets High Performance Magnet Rare Earth Magnet Magnetic Material Ferrite Magnet
>> EVO Universal Anchoring, Holding, and Fixturing Systems
>> reinforcement scanner ,Rebar Scanner, Rebar Locator
>> Men Ties Gift Box Printed Silk Jacquard Woven 100% Mulberry Silk Neck Tie Business Tie
>> Cheap touca descartavel nonwoven mob cap disposable bouffant work cap
>> Stylish Undercounter Fresh-Keeping Bench Fridge for Luxury Commercial Use
>> Customized Sublimation Polo Shirt with Short Sleeves with Snowman Pattern
>> Sprint Car 10 Feet Slim Tire Stagger Tape Measures
>> Amazon Hot Selling Brown PU Leather Money Clip Short Slim Card Wallets for Men
>> 13mm 20mm 32mm Flip Top Injection Mold
>> New Cross Back Sports Bra High Waist Butt Lift Leggings Yoga Suit Wholesale Gym Fitness Sets 2 Piece Yoga Set For Women
>> 9200L-48p-4G-a New and Original 9200L 48-Port Poe Uplink Switch
>> Different Models of 1000 W 1500 W Smart Electric Scooter Motor Bike
>> Farm Use 100kw 200kw 300kw 400kw 500kw Biogas Generator Set with Desulfurizing System in Malaysia