| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 2" TO 250" |
| CLASS RATINGS | CLASS 150 TO 300 |
| END CONNECTIONS | FLANGED RFF/ FF, WAFER TYPE, WAFER-LUG TYPE. |
| DESIGN TYPE | BOLTED BONNET, INSIDE SCREW & RISING STEM , OS & Y |
| FLOW DIRECTION | UNIDIRECTIONAL, BI-DIRECTIONAL. |
| OPERATION | HANDWHEEL, GEARBOX, ELECTRICAL ACTUATOR, PNEUMATIC ACTUATOR, HYDRAULIC ACTUATOR |
| ACTUATOR ACCESSORIES | SOLENOID VALVE, AIR FILTER REGULATOR, LIMIT SWITCH, etc., |
| STANDARD | REFERENCE |
|---|---|
| DESIGN | MSS-SP-81 |
| FACE TO FACE | MSS-SP-81, MSS-SP-135 |
| END CONNECTION | ASME B16.5, ASME B16.47 SER A&B |
| TESTING | MSS SP 81 / API 598 |
| NACE COMPLIANCE | NACE MR 0175 / ISO 15156 |
| PT RATING | ASME B16.34 |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY / BONNET / YOKE | CARBON STEEL, CAST IRON, DUCTILE IRON, DUPLEX STEEL, SUPER DUPLEX STEEL, STAINLESS STEEL, EXOTIC MATERIALS |
| TRIM MATERIALS | DUPLEX STEEL, SUPER DUPLEX STEEL, STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS etc., |
| SEALS AND SEAT MATERIALS | VITON, EPDM, PTFE, NEOPRENE, POLYURETHANE, RPTFE, VINYLESTER METAL TO METAL etc., |
