Cryogenic Butterfly Valve

Cryogenic Butterfly Valve

This valve is used in applications with working temperatures below -110°C. It is often used in LPG, LNG, and industrial gas processes. Find more well-performanced butterfly valves here in XHVAL.

Introduction of Cryogenic Butterfly Valve

This butterfly valve is useful in controlling or throttling the flow of cryogenic media. In general, a cryogenic valve is quite similar to a typical valve. The main difference is the extended stem found in the cryogenic type. The extended stem is important in maintaining temperature by insulating the stem seal. This also protects the stem from getting damaged due to extreme temperatures. 

The valve is used in applications with working temperatures below -110°C. It is often used in LPG, LNG, and industrial gas processes. Also used in other applications with relatively low temperatures to control and regulate the transport of cryogenic gases.

Specifications

MaterialsCast iron
Temperature1,150°C
Face to Face StandardsANSI/ASME B16.10
Flange Dimension StandardsANSI/ASME B16.5
Pressure Test StandardsAPI598
Quality/Product CertificationsISO9001, ISO14001, ISO18001
Fugitive EmissionsISO 15848-1, API 622
NACENACE MR 0103 NACE MR 0175

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