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SWING CHECK VALVES API6A & API6DSS
SIZES INCH (DN) 3” (75) – 60” (1500)
ANSI CLASS (LBS) 150 – 2500
API RATING (PSI) 3000 – 15.000
DIN RATING (PN) 10 – 400
TEMPERATURES FROM-196°C UP TO +650°C
Construction
SOFT+METAL, TUNGSTEN CARBIDE COATING SEATS & MORE
AXIAL SERIES: Centrally guided Disc for common Flow-applications. ONE-PIECE BODY ANTI PULSATION DESIGN, ANTI-SURGE PROTECTION.
General info
APPLICATIONS:
Non-return pump and flowline.
LNG compressor train APS (Anti-pulsation surge device).
LNG cryogenic cooling system.
Multiphase critical pumping.
Design standards
Design | API 6D, API6A |
Face to Face dimensions | API 6D, ASME B16.10, MFG. STD. |
Flanges | ASME B16.5, B16.25, API6A |
Fire Safe | ISO 10497, API 6FA, BS 6755 |
Fugitive Emission | ISO 15848, TÜV, Shell MESC SPE 77-312 |
Testing | API 598, API6D,API6A, ISO 5208 |
Marking | CE, MSS-SP-25,API6D,API6A |
Topworks | NA |
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