RobValve Cryogenic Triple/Quadruple Offset Valve

Size range: 3″-48″(DN80- DN1200) Pressure Rating: Class150, Class300, Class600, PN25, PN40, PN63, PN100 Connection type: wafer, lug, double flanged, butt-welded. Temperature range: -196℃~+250℃(-321℉~+482℉) Operation type: manual, pneumatic, electric, hydraulic, etc. Applicable range: Applicable media: Suitable for LNG liquefaction storage and transportation, air separation unit, hydrocarbon low temperature distillation, aerospace applications, HIPPS and main equipment protection. Note: Larger sizes and higher …

Description

Size range: 3″-48″(DN80- DN1200)
Pressure Rating: Class150, Class300, Class600, PN25, PN40, PN63, PN100
Connection type: wafer, lug, double flanged, butt-welded.
Temperature range: -196℃~+250℃(-321℉~+482℉)
Operation type: manual, pneumatic, electric, hydraulic, etc.
Applicable range: Applicable media: Suitable for LNG liquefaction storage and transportation, air separation unit, hydrocarbon low temperature distillation, aerospace applications, HIPPS and main equipment protection.
Note: Larger sizes and higher pressures can consulted from factory.

 

Standards and Specifications

Design and manufacture standard: API 609, EN 593
Temperature and pressure rating: ASME B16.34, EN 12516-1
Low temperature standard: BS 6364, BS EN 1626, MSS SP-134
Mounting flange: BS EN ISO 5211
Connection flange: ASME B16.5, ASME B16.47, ISO 7005, EN 1092-1
Face to face: API 609, MSS SP-68, ISO 5752, EN 558
Inspection and testing standard: BS 6364
Valve mark conform to: MSS SP-25, EN 19
Low emission conform to: ISO 15848-1, TA-Luft, EPA Method 21

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