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Brand Name : Youwei Fluid
Certification : Quality system certificate
Place of Origin : China
MOQ : 1
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
Product Introduction – Durable Cast Steel Rising Stem GOST Gate Valve for Russia Oil & Gas Systems
Our Cast Steel Rising Stem GOST Gate Valve is built for exceptional durability and structural reliability, making it the ideal choice for oil and gas systems in the Russian market. Designed to meet strict GOST standards, this valve guarantees compliance, safety, and long-term performance under the harshest operating conditions.
Constructed from high-quality cast steel (WCB), the valve body offers superior mechanical strength, corrosion resistance, and thermal stability. It can handle the extreme temperature variations often found in Russia—from sub-zero winter conditions in Siberia to high-temperature refinery processes—without losing sealing integrity or mechanical performance.
The rising stem design provides clear visual indication of the valve’s open or closed position, enhancing operational safety and ease of maintenance. This structure also reduces wear on sealing surfaces, contributing to the valve’s extended service life and reliable shut-off performance in high-pressure oil and gas applications.
| 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 |
|
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GOST Cast Steel Rising Stem Gate Valve DN50-DN300 PN16 Images |