Low-E Cryogenic Ball Valve, ASME B16.34, API 608, 1/2-4 Inch

Low-E Cryogenic Ball Valve, ASME B16.34, API 608, 1/2-4 Inch

Key Specifications / Features

The Low Emission Cryogenic Ball Valve Plant is designed for NG and LNG applications, offering exceptional performance in demanding cryogenic conditions. Conforming to ASME B16.34 and API 608 standards, this valve is available in sizes from 1/2 to 4 inches, with pressure ratings ranging from Class 150 to 1500 LB. Built from forged or cast steel, it ensures durability and reliability while meeting ISO 15848-1 low emission requirements. This valve is ideal for industries requiring high-quality control in gas transportation and storage systems.
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Detail Information

Product Name: Low Emission Cryogenic Ball Valve
Bore Type: Full Bore
Design Standards: ASME B16.34, API 608
Size Range: 1/2-4 Inch (DN15-DN100)
Pressure Rating: Class 150-1500 LB (PN20-PN250)
Body Materials: 
Forged Steel: ASTM A105, ASTM A182 F304/F304L, F316/F316L, F11, F22, F91, F51, F321, F347
Cast Steel: ASTM A216 WCB, A352 LCB, LCC, A351 CF8, CF8M, CF3M, CF3, A217 WC6, WC9
End Connections: Flanged, Threaded, Socket Weld, Butt Weld
Testing Standard: API 598
Seat Materials: RPTFE, Modified PTFE, PCTFE, etc.
Certificates: ISO 15848-1, TA-LUFT, API 622, API 624 (Fugitive Emissions)
Temperature Range: -40°C to -196°C

Key Features

Certified fugitive emissions control
Fire-safe design
ISO mounting pad
Optional extension end
Ideal for NG & LNG applications
Blowout-proof Stem
Anti-static and locking device
NACE MR0175 compliance on request

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