| STANDARD | REFERENCE |
|---|---|
| DESIGN | API 6A |
| FACE TO FACE | API 6A |
| END CONNECTION | API 6A, ASME B16.5 |
| TESTING | API 6A |
| NACE COMPLIANCE | NACE MR 0175 / ISO 15156 |
| PT RATING | ASME B16.34 |
| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 1-13/16, 2-1/16, 2-9/16, 3-1/8, 4-1/16, 5-1/8, 7-1/16, |
| CLASS RATINGS | 2000 to 20000 PSI |
| END CONNECTIONS | FLANGED- RF/RTJ |
| OPERATION | HANDWHEEL, STEPPING ACTUATOR, LINEAR PISTON,ELECTRICAL, PNEUMATIC ACTUATOR |
| TYPE OF BODY PATTERN | ANGLE TYPE |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY / BONNET | AISI 4130 60K ALLOY (CAST / FORGED), AISI 410 60L SS (CAST / FORGED), OTHER EXOTIC MATERIALS, etc., |
| TRIM MATERIALS | AISI 4130 75K NITRIDED, ASTM A564 GR 630 (17-4) 105K NITRIDED, AISI 410 SS 75K NITRIDED, OTHER EXOTIC MATERIALS, etc., |
| PACKING & SEALS | GRAPHITE, GRAPHOIL etc., |
| GASKET MATERIALS | SPIRAL WOUNDED, OCTAGONAL RING TYPE (RTJ) METAL GASKET IN SOFT IRON. |
| STUDS & NUTS | ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, L7/4, B16/2H etc., |
| HANDWHEEL | STEEL, DUCTILE IRON, MALLEABLE IRON, CARBON STEEL, |
