Dual Plates Cast Iron Butterfly Type Check Valves

Model NO.: DN40~600 Material: Ductile Iron Pressure: Ordinary Pressure Seal Surface: Wedge Gate Valve Usage: Regulation Application: Industrial Usage, Water Industrial Usage Gasket Material: Cast Iron Stem: Carbon Steel Connection Nut: Brass Disc Seal: Brass Screws: 8.8 Grade Specification: DN50~600 HS Code: 848180 Type: Direct-acting Connection Form: Flange Actuator: Manual Thread Position of Valve Rod: Inside Gate Valve Standard: ANSI Body Material: Cast Iron Hand Wheel Material: Cast Iron Disc: Ductile Iron Thrust Ring: Brass Surface: Black Paint Trademark: no Origin: China Tianjin We have been worked as a valve supplier for many years, so far we have established with many customers from all over the world, such as: RUssia, Ukraine, Malaysia, Iran, UAE...So we have a big experience to work together with you. And we believe in that our quality is good and our price is competitive. Hope we can become your reliable and stable supplier in China.
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Resilient gate valve is the substitution of traditional gate valve, which using the microscale deformation made by the stretch gate, to get a better sealing, the advantages of the soft seal gate valve include light&handy conduction, sealing more reliable, stretchable, and long service lift, etc. Soft seal gate valve can be used in field of tap water, waste water, construction, oil, chemical, food, medicine, light textile, electrical, boats, metallurgy, energy system, etc, such fluid line-pipe, using as the equipments to make adjust and closure.

Material Specification
Part Name	Material
Valve Body	Cast Iron or Ductile Iron
Valve Disc	Cast Iron or Ductile Iron or Stainless Steel
Seal Material	EPDM or NBR
Valve Spring	Stainless steel

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Product Categories : Check Valve