SuZhou YouWei Fluid Technology CO., LTD
| Nominal Size | DN50 |
| Pressure Rating | PN16 |
| Design Standard | GOST 5762-2002 |
| Body/Bonnet Material | WCB, WC6, WC9, C5, CF8, CF8M, CF3, CF3M |
| Temperature Range | -29℃ - 600℃ |
| Material | Cast Steel |
| Application | Oil, Gas, Water, Chemical, Power, etc. |
| Face To Face Dimension | GOST 3706-93 |
| Type | Gate Valves |
| Brand Name | Youwei Fluid |
| Certification | Quality system certificate |
| Place of Origin | China |
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Product Specification
| Nominal Size | DN50 | Pressure Rating | PN16 |
| Design Standard | GOST 5762-2002 | Body/Bonnet Material | WCB, WC6, WC9, C5, CF8, CF8M, CF3, CF3M |
| Temperature Range | -29℃ - 600℃ | Material | Cast Steel |
| Application | Oil, Gas, Water, Chemical, Power, etc. | Face To Face Dimension | GOST 3706-93 |
| Type | Gate Valves | Brand Name | Youwei Fluid |
| Certification | Quality system certificate | Place of Origin | China |
| High Light | GOST gate valve WCB DN50 ，cast steel gate valve PN16 ，oil gas gate valve DN50 | ||
Product Introduction – GOST Gate Valve WCB (-29°C to 425°C) for Oil & Gas Systems in Russia
Our GOST Gate Valve (WCB) is specifically engineered to meet the rigorous demands of the Russian oil and gas industry, with a working temperature range from -29°C to 425°C. Whether operating in icy tundras or high-temperature processing plants, this valve ensures stable, reliable performance across a wide variety of environments.
Made from high-strength WCB carbon steel, the valve body offers excellent resistance to temperature fluctuations, pressure variations, and corrosion. It is perfectly suited for upstream exploration, midstream transportation, and downstream refining—critical sectors in Russia’s expansive energy market.
Russia’s oil and gas systems often operate in harsh, low-temperature regions like Siberia, where conventional equipment may fail due to material brittleness or leakage risks. Our GOST gate valve is designed with enhanced sealing structure and thermal resilience, guaranteeing secure shut-off even in sub-zero climates. At the same time, its ability to withstand high operating temperatures up to 425°C makes it suitable for steam lines, heat exchangers, and refinery units.
For oil and gas operators seeking long-lasting, low-maintenance, and temperature-tolerant solutions, our GOST WCB Gate Valve offers the perfect balance of strength, performance, and cost-efficiency—specifically tailored to the demands of Russia’s energy infrastructure.
| Nominal Size |
DN50-DN600 |
|---|---|
| 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 |
Company Details
Business Type:
Manufacturer
Total Annual:
3000000-5000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
SuZhou YouWei Fluid Technology CO., LTD, one of the leading industrial valve manufactures in China, is located in Suzhou, we have two 100% owned production bases in Botou,Hebei, Covering an area of 5000㎡ and 3000㎡. YouWei’s main products are cast steel gate valves, globe valves, check valv... SuZhou YouWei Fluid Technology CO., LTD, one of the leading industrial valve manufactures in China, is located in Suzhou, we have two 100% owned production bases in Botou,Hebei, Covering an area of 5000㎡ and 3000㎡. YouWei’s main products are cast steel gate valves, globe valves, check valv...
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