OEM Gost Cast Steel Gate Valves PN 16 DN 50 Manual For Steam And Heat Conduction Oil

Place of Origin China
Brand Name Youwei Fluid
Certification Quality system certificate
Document Gost Cast Steel Gate Valve.pdf
Minimum Order Quantity 1

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Product Details
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
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OEM Gost Cast Steel Gate Valves

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DN 50 Gost Cast Steel Gate Valve

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Gost Cast Steel Gate Valves PN 16

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Product Description

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 DN 50 nominal bore size accommodates medium flow control in industrial pipelines, while the cast steel (WCB) body provides exceptional resistance to thermal stress and corrosion.

The valve features flanged connections (ANSI/GB/DIN standards) 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

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