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GOST Gate Valve DN50 PN16 Cast Steel for Oil Gas Water -29°C to 425°C

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GOST Gate Valve DN50 PN16 Cast Steel for Oil Gas Water -29°C to 425°C

Brand Name : Youwei Fluid

Certification : Quality system certificate

Place of Origin : China

MOQ : 1

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

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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


Product Tags:

GOST cast steel gate valve

      

DN50 PN16 gate valve

      

oil gas water gate valve

      
Quality GOST Gate Valve DN50 PN16 Cast Steel for Oil Gas Water -29°C to 425°C for sale

GOST Gate Valve DN50 PN16 Cast Steel for Oil Gas Water -29°C to 425°C Images

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