| SPECIFICATIONS | |
|---|---|
| DAMPER SIZES | 100MM TO 20M |
| CLASS RATINGS | 10MM TO 3000MM WC, HIGH PRESSURE CLASS ALSO AVAILABLE UPON REQUEST |
| END CONNECTIONS | FLANGED ENDS |
| PORT TYPE | FULL PORT |
| TYPE OF DESIGN | RADIAL TYPE |
| ACTUATION SYSTEM | OIL HYDRAULIC SYSTEM, OTHER TYPE OF ACTUATION SYSTEM ALSO AVAILABLE UPON REQUEST. |
| ACCESSORIES & OPTIONS | INDICATION RULE, MECHANICAL LIMIT SWITCHS OR INDUCTIVE SENSORS, PNEUMATIC POSITIONERS, AUTOMATIC INTERLOCKING FACILITY, EMERGENCY MANUAL ACTUATOR, EPOXY COATING, ETC., |
| STANDARD | REFERENCE |
|---|---|
| DESIGN | ASME SECTION VIII / ASME B16.34 / MANUFACTURING STANDARD |
| FACE TO FACE | MANUFACTURING STANDARD / AS PER CUST. REQUIREMENT |
| END CONNECTION | MANUFACTURING STANDARD / AS PER CUST. REQUIREMENT |
| TESTING | MANUFACTURING STANDARD |
| PT RATING | ASME B16.34 |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY | CAST IRON, DUCTILE IRON, CAST CARBON STEEL, FABRICATED CARBON STEEL, STANLESS STEEL, DUPLEX / SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, OTHER SPECIAL MATERIALS UPON REQUEST |
| SHUTTER & SHAFT | CAST IRON, DUCTILE IRON, CAST CARBON STEEL, FABRICATED CARBON STEEL, STANLESS STEEL, DUPLEX / SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, OTHER SPECIAL MATERIALS UPON REQUEST |
| MAIN SEAL | EPDM, NITRILE RUBBER, VITON, SILICON, NATURAL RUBBER, PTFE, ETC., |
| BEARINGS | MAINTENANCE FREE SLIDE BEARINGS, SELF LUBRICATING BEARINGS |
| FASTENERS | CARBON STEEL, HIGH TENSILE STEEL, STAINLESS STEEL, OTHER SPECIAL MATERIALS |
