Flange Gate Valve with Dust Cover
-Bolted Bonnet with spiral-would gasket
-Flexible Wedge
-Backseat Weld-Deposited
-Threaded or welded seat ring
Gate valve with dust cover, flange gate valve with protect cover, cast steel gate valve with protection.
Gate Valve opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar. The gate faces can form a wedge shape or they can be parallel. Typical gate valves should never be used for regulating flow, unless they are specifically designed for that purpose. On opening the gate valve, the flow path is enlarged in a highly nonlinear manner with respect to percent of opening
Product Features:
-OS & Y, Rising stem
-Bolted Bonnet with spiral-would gasket
-Flexible Wedge
-Backseat Weld-Deposited
-Threaded or welded seat ring
-Renewable seat rings
-Extended Bonnet for Cryogenic Service
-Flanged or butt welded ends.
-By Pass on Request
-Locking Device Optional
-protect valve from dust
Product Name: | DIN Standard gate valve | Cast steel gate valve | ANSI Gate Valve with dust cover | Carbon Steel slide Valve | Stainless steel slide valve |
Size: | 2inch to 48inch(DN50 to DN1200) | ||||
Pressure rating | 150LB to 1500LB (PN10 to PN100) | ||||
Material: | A216 WCB、WCC; A217 WC6、WC9、C5、C12、C12A、CA15、 A351 CF8、CF8M、CF3、CF3M, etc | ||||
End connection: | Flange End | BW end | SW | ||
Operation type | Hand wheel, Gear, Electric actuator, pneumatic actuator | ||||
Design Standards: | API 600 | ASME B16.34 | |||
Face to Face: | ASME B16.10 | ||||
Test standard: | API6D, API598 | ||||
Hot Tags: flange gate valve with dust cover, China, manufacturers, factory, buy, price, in stock, Rising stem gate valve, flat gate valve, Manual operated gate valve, NPT gate valve, A105 forged steel valve, shut off valve
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