| STANDARD | REFERENCE | 
|---|---|
| DESIGN | MSS SP 80 | 
| FACE TO FACE | MFG. STD | 
| END CONNECTION | ASME B16.5, ASME B16.24, EN 1092, ISO 7005,ASME B1.20.1, ASME B16.11, BS 21 | 
| TESTING | API 598 / MSS SP 80 | 
| PT RATING | MSS SP 80 / ASME B16.34 | 
| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 1/4" TO 3" | 
| CLASS RATINGS | CLASS 125 to 350, PN CLASSES etc., | 
| END CONNECTIONS | FLANGED-FF, SCREWED, SOCKET WELD, SOLDER,ENDS etc., | 
| TYPE OF VALVE DESIGN | ISNRS, ISRS | 
| TYPE OF BONNET DESIGN | SCREWED, UNION, etc., | 
| SEAT RING | RENEWABLE or NON-RENEWABLE | 
| TYPE OF BODY PATTERN | STRAIGHT, ANGLE TYPE, Y-TYPE | 
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY / BONNET | ALUMINIUM-BRONZE , BRONZE, BRASS etc., | 
| TRIM MATERIALS | ALUMINIUM-BRONZE , BRONZE, BRASS etc., | 
| PACKINGS & SEALS | TEFLON, TFE, PTFE, RPTFE,GRAPHITE, GRAPHOIL etc., | 
| GASKET MATERIALS | TEFLON, TFE, PTFE, RPTFE,GRAPHITE, GRAPHOIL etc., | 
| HANDWHEEL | FERROUS, NON-FEROUS OR OF A NON-METALLIC PART OF SUFFICIENT STRENGTH AND DURABILITY |