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API 6D Cast Steel Through Conduit Gate Valve
FEIDA API 6D cast steel through conduit gate valve can apply for severe service condition. It has double block and bleed capability and automatic relief of excess body pressure.
Payment:
TT or L/CProduct Origin:
ChinaShipping Port:
XiamenLead Time：
45 daysAPI 600 Cast Steel Pressure Seal Gate Valve
Category: GATE VALVE
FEIDA API600 cast steel pressure seal gate valve has better closure than bolted bonnet type when the working pressure is 600lbs or higher. Its wedge type gasket can achieve tight sealing between the body and bonnet.Once the initial seal is created, the body and bonnet joint will be leak free. And when the pressure is higher, the sealing between the body and bonnet will be better.
Product Description
|
Size Range |
NPS 4"-32"(DN100-DN800) |
|
Pressure Rating |
ASME Class 600-2500(PN100-PN420) |
|
End Connection |
RF, RTJ, BW |
|
Body Material |
Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel |
|
Operation |
Manual, Pneumatic, Electric |
Application: Petrochemical, Power plant, Refining, Oil & Gas, Metallurgy etc.
FEIDA API 6D cast steel through conduit gate valve can apply for severe service condition. It has double block and bleed capability and automatic relief of excess body pressure.
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Stainless steel water supply resilient Gate Valve FEIDAVALVE stainless steel resilient gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with FEIDAVALVE’s own drinking water approved EPDM rubber compound. It features an outstanding durability due to the ability of the rubber to regain its original shape, the double bonding vulcanization process and the sturdy wedge design. The triple stem seal system, the high strength stem and the thorough corrosion protection safeguard the unmatched reliability. Main product features: 1. Fixed, integral wedge nut prevents vibration and ensures durability. 2. The stainless steel wedge core is fully vulcanized with drinking water approved EPDM rubber, no iron parts are exposed to the medium and the excellent rubber vulcanization prevents creeping corrosion underneath the rubber. 3. Guides in the wedge and on the valve body ensure a uniform closure, safe operation and prevent overloading of the stem. 4. The wedge has a large through bore with room for the stem, completely free of hollows or cavities where stagnant water or impurities could collect and cause contamination. 5. Stainless steel stem with wedge stop and rolled threads for high strength. 6. Full circle brass thrust collar provides fixation of the stem and low free running torque. 7. Triple stem seal system with an NBR wiper ring protecting against impurities from outside, a polyamide radial bearing with four NBR O-rings and innermost an EPDM rubber lip seal as the main hydraulic seal to the flow. 8. Round bonnet gasket fixed in a recess groove in the bonnet preventing it from being blown out by pressure surges. 9.Counterbored and hot-melt sealed bonnet bolts encircled by the bonnet gasket ensures no risk of corrosion. 8.Full bore. Product Description Name Stainless steel water supply Gate Valve Design Designed according to EN 1074 part 1 & 2 End Connection Flanged Operation Manual/Pneumatic/Electric Size Range NPS 2"-20"(DN50-DN500) Pressure Rating PN10-PN16 Body Material Stainless steel Seat Material EPDM Rubber Temperature -29℃ to 70℃ Brand FEIDA FEIDA is a leading quality high performance butterfly valve manufacturer & Stainless steel resilient Gate Valve Water system Stainless steel soft seated Gate Valve Application: Water supply, Water treatment, Waste water etc.
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