STANDARD | REFERENCE |
---|---|
DESIGN | ISO 17292, API 608, BS 5351 |
FACE TO FACE | MFG.STD |
END CONNECTION | EN 1092, ISO 7005, ASME B16.5 |
FIRE TEST | API 6FA / API 607 / BS 6755 PART-2 |
TESTING | API 598 / EN 12266 / BS 6755 PART-1 |
NACE COMPLIANCE | NACE MR 0175 / 0103, ISO 15156 |
PT RATING | ASME B16.34 |
SPECIFICATIONS | |
---|---|
VALVE SIZES | 1/2" TO 8" |
CLASS RATINGS | PN 10 to 40, CLASS 150 TO 600 |
END CONNECTIONS | FLANGED FF / RF, WAFER-FF / RF |
DESIGN TYPES | SINGLE PIECE DESIGN |
TYPE OF PORT | REDUCED PORT / FULL PORT |
OPERATION | LEVER / WRENCH, GEARBOX, PNEUMATIC, ELECTRICAL ACTUATORS |
SPECIAL REQUIREMENTS | FUGITIVE EMISSION, LIVE LOADING ARRANGEMENT FIRE SAFE, ANTI STATIC FEATURE, ANTI BLOW OUT STEM DESIGN, LOCKING ARRANGEMENT etc., |
MATERIAL OF CONSTRUCTION | |
---|---|
BODY / END CONNECTOR | CARBON STEEL, STAINLESS STEEL, DUPLEX STAINLESS STEEL, LOW CARBON STEEL, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS IF ANY |
TRIM | STAINLESS STEEL, DUPLEX STAINLESS STEEL, EXOTIC MATERIALS, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS |
SEAT | PEEK, PTFE, RPTFE, PTFE / RPTFE (GLASS FILLED) |
SEALS & PACKINGS | PTFE, RPTFE, GRAPHITE, GRAPHOIL, VITON, NBR, HNBR, etc., |