SuZhou YouWei Fluid Technology CO., LTD
| Application | Oil, Gas, Water, Chemical, Power Plant |
| Face To Face Dimension | GOST3706-93 |
| Body Material | WCB, CF8, CF8M, CF3, CF3M, Titanium, Monel, Hastelloy etc. |
| Temperature Range | -29°C to 425°C |
| End Connection | Flanged |
| Design Standard | GOST5762-2002 |
| Size | DN50~DN300 |
| Pressure Rating | PN16 |
| Place of Origin | China |
| Brand Name | Youwei Fluid |
| Certification | Quality system certificate |
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Product Specification
| Application | Oil, Gas, Water, Chemical, Power Plant | Face To Face Dimension | GOST3706-93 |
| Body Material | WCB, CF8, CF8M, CF3, CF3M, Titanium, Monel, Hastelloy etc. | Temperature Range | -29°C to 425°C |
| End Connection | Flanged | Design Standard | GOST5762-2002 |
| Size | DN50~DN300 | Pressure Rating | PN16 |
| Place of Origin | China | Brand Name | Youwei Fluid |
| Certification | Quality system certificate | ||
| High Light | GOST Compliant Flange Type Gate Valve ，WCB Body Flange Type Gate Valve ，Manual Control Flange Gate Valve | ||
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 |
Company Details
Business Type:
Manufacturer
Total Annual:
3000000-5000000
Employee Number:
80~100
Ecer Certification：
Active Member
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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