SPECIFICATIONS | |
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VALVE SIZES | 2" TO 250" |
CLASS RATINGS | CLASS 125 to CLASS 300 |
END CONNECTIONS | FLANGED (FF, RF, RTJ) |
DESIGN TYPES | DIAPHRAGM TYPE, SPRING TYPE |
PORT TYPE | FULL PORT |
SPECIAL REQUIREMENTS | COUNTER WEIGHT |
STANDARD | REFERENCE |
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DESIGN | ASME B16.34 |
FACE TO FACE | MANUFACTURING STANDARD |
END CONNECTION | ASME B16.5, ASME B16.1 |
TESTING | API 598 |
NACE COMPLIANCE | NACE MR 0175 / ISO 15156, NACE MR 0103 |
PT RATING | ASME B16.34 |
MATERIAL OF CONSTRUCTION | |
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BODY | CARBON STEELS, LOW TEMPERATURE CARBON STEEL, AUSTENITIC STAINLESS STEEL, DUPLEX & SUPER DUPLEX STAINLESS STEELS, HIGH NICKEL ALLOYS, ALLOY STEELS |
TRIM | STAINLESS STEEL, ALLOY STEEL, DUPLEX & SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, HASTELLOY, ALLOY 20, INCONEL, MONEL & TITANIUM |
SEAT | BRONZE, BRASS, STAINLESS STEEL |
SEALS | VITON, BUNA-N, NBR, NITRILE RUBBER, PTFE |
FASTENERS | ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, L7/Gr.7, L7M/GR.7M, L7/4, B16/4 etc., |