Flange end double ball air valve used in pipeline
Material:
Body: Ductile Iron
Small float ball: ABS
Large float ball: ABS
Bolt: Steel
Ball Seal Large Oriflce: EPDM
Large Orifice Cove: Ductile Iron
Dust Cap: Ductile Iron
Nut: Steel
Washer: Steel
Bolt: Steel
Ball Seal Small Orifice: EPDM
Air Release Nipple: Cast Brass
Small Orifice Cover: Ductile Iron
Nut: Steel
Washer: Steel
Screw Plug: Cast Brass
Suitable meduim: Water
Normal pressure: 1.6Mpa
Shell test pressure: 2.4Mpa
Seat Test pressure: 1.6Mpa
Flanges drilled conforms to BS4504
Qingdao Nancy Metal & Machinery Co., Ltd. is located in the beautiful scenery Qingdao city, The most important seaport of the east of China, Strategic location and convenient transportation, Is the ideal partner for business exchange, investment and cooperation.
We are the specialized trader of such metals products as kinds of valves, flanges, pipe fittings, fasteners, castings, water meters and expansion joints etc...We are also able to supply the related metal products upon request from our customers.
Today, 100% of our products are exported to the different countries and regions worldwide including the Europe, Japan, Southeast Asia, Australia, Middle-east and Africa etc., Also help us to have good reputation to our overseas customers.
With our own professional R&D team, we are able to develop new products and provide OEM services to our clients. Should you be interested in any of our series, please feel free to contact us for further details. Our company guarantees high quality products, competitive prices, timely delivery and the best service to all our customers anywhere in the world.
We are continually exploring opportunities to engage with like-minded companies seeking to establish mutually beneficial and strategic long-term working relationships. We sincerely look forward to hearing from you in the near future.
