| STANDARD | REFERENCE | 
|---|---|
| DESIGN | BS 5156 | 
| FACE TO FACE | ASME B16.10, MFG STANDARD | 
| END CONNECTION | ASME B16.5, ISO 7005, EN 1092, BS10 | 
| 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 | 2" TO 12" | 
| CLASS RATINGS | CLASS 125 TO 300, PN CLASSES ALSO AVAILABLE etc., | 
| END CONNECTIONS | FLANGED RF, SCRD-NPTF, BSPF, SWE, BWE etc., | 
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY / BONNET | CARBON STEEL, STAINLESS STEEL, ALUMINIUM-BRONZE , DUPLEX STAINLESS STEEL, LOW CARBON STEEL, CAST IRON , DUCTILE IRON SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS etc., | 
| TRIM MATERIALS | STAINLESS STEEL, DUPLEX STAINLESS STEEL, ALUMINIUM BRONZE SUPER DUPLEX STAINLESS, HIGH NICKEL ALLOYS etc., | 
| DIAPHRAGM & SEALS MATERIALS | NATURAL RUBBER, NEOPRENE, BUNA-N, VITON, EPDM, PTFE,NBR etc., |