Body/Bonnet: ASTM A105.
Ball: ASTM A105+ENP.
Seat: Devlon.
Stem: ASTM A105+ENP.
Face to face dimentision: 927 mm.
Valve standard: API 6D.
Flange standard: ASME B16.5.
Sealing pressure test: 469 BAR.
Shell pressure test: 639 BAR.
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