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℃ - 425℃ |
| 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 |
View Detail Information
Explore similar products
Non-rising Stem GOST Gate Valve with WCB body NRS Handwheel Operation, Long Life
OEM Gost Cast Steel Gate Valves PN 16 DN 50 Manual For Steam And Heat Conduction
Industrial PN16 DN100 GOST Gate Valve Cast Steel Flange Gate Valve Fluid Control
GOST Compliant Flange Type Gate Valve With WCB Body Material Manual Control
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℃ - 425℃ | 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 cast steel gate valve ，DN50 PN16 gate valve ，oil gas water gate valve | ||
Product Introduction – GOST Gate Valve (-29°C to 425°C) for the Russian Market
Our GOST Gate Valve, designed with a wide working temperature range of -29°C to 425°C, is perfectly suited for the demanding conditions of the Russian oil and gas industry. Whether operating in the frigid winters of Siberia or the high-temperature processes of refineries, this valve ensures stable performance and safety across all climate zones.
The valve body is manufactured using WCB (carbon steel), a material known for its excellent thermal resistance and mechanical strength under extreme temperatures. This allows the valve to operate reliably in both sub-zero environments and high-heat applications, making it a versatile solution for upstream, midstream, and downstream systems.
In regions of Russia where temperatures can plunge well below freezing, equipment failure due to thermal contraction or brittleness can cause major operational risks. Our GOST gate valve is engineered to withstand such low temperatures without compromising its structural integrity or sealing capabilities. At the same time, it can handle heat-intensive operations up to 425°C, meeting the needs of pipelines, heat exchangers, and steam systems.
| 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...
Get in touch with us
Leave a Message, we will call you back quickly!