700c Inner Tube, 26 Bike Inner Tube, Bicycle Inner Tube manufacturer / supplier in China, offering 700x23c 26X1.95 26X2.125 24X1.95 Butyl Tube Bicycle Tube, Warehouse Assemble Industrial Storage Plastic Stack and Nest Bin for Spare Parts, Factory Warehouse Storage Plastic Stack and Nest Spare Parts Bins and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $200.00/ Piece |
Local Area: | Zhuzhou, Hunan, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal, WesternUnion, Small-amountpayment |
Media: | Water |
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Temperature: | Ordinary Temperature |
Type: | Direct-acting |
Fire fighting resilient seated gate valve with a soft seal disc which is fully encapsulated with rubber. The valve is designed with new technology for light operating, no clogging and no corrosion, good resilient memory & long service life. It can be used extensively in all kinds of water supply & sewage, fire-fighting and function as a shut-off or regulation valve.
Features:
• Newly advanced design, less operation torgue & abrasion resistance.
• Body & Cover are made of high grade Ductile Iron.
• Forged stem provides stronger stem operation and less moving parts.
• Disc is covered by high-grade rubber, which complies with dringking water.
• High-tech rubber curing with precise geometry dimensions, more resilient & strong adhesive to ductile casting.
• The O-ring stem seals are designed to prevent stem leakage and provide replacement of the O-ting without disassambling of valve from mainline pipes.
• Both inside & outside are coated with epoxy resin powder.
Field Services:
Fire fighting system.
Technical data:
Size RangeDN50~DN300mmWorking Pressure250/300 PSIWorking Temperature-10ºC-80ºCFlow MediaWaterFlange Ends ConnectionAISI B16.1 and PN16Grooved Ends ConnectionAWWA C606