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SuZhou YouWei Fluid Technology CO., LTD
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GOST-Compliant Cast Steel Flange Gate Valve for Steam & Heat Conduction Oil
This manual-operated gate valve is designed to GOST standards, offering robust performance in high-temperature steam and heat conduction oil systems. With a temperature range of -20°C to 425°C and a pressure rating of PN 16, it ensures reliable sealing and durability under demanding conditions.
The valve features flanged connections for easy integration into existing piping systems, ensuring leak-proof performance in steam distribution, thermal oil circuits, and other high-temperature applications. Its manual handwheel operation allows precise flow regulation, supported by a resilient wedge design that minimizes wear and extends service life
Technical Parameters
| Nominal Size |
DN50~DN300 |
|---|---|
| Pressure Rating |
PN16 |
| Body Material |
WCB, CF8, CF8M, CF3, CF3M, Titanium, Monel, Hastelloy etc. |
| Design Standard |
GOST5762-2002 |
| Face To Face |
GOST3706-93 |
| End Flange |
GOST12815-80 |
| BW Ends |
GB/T 12224 |
| Inspection And Testing |
GOST356-80 |
| Pressure And Temperature Rating |
GB/T 12224 |