| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 40" TO 250" |
| CLASS RATINGS | UP TO 6.0 BAR, HIGH PRESSURE CLASSES ALSO AVAILABLE UPON REQUEST |
| TYPES | DUST COLLECTOR, DEDUSTER BLEEDER VALVE, FURNACE TOP BLEEDER VALVE, GAS BLEED VALVE FOR PRESSURE EQUALISATION / DEPRESSURING VALVE, BUTTERFLY BLEEDER VALVE. |
| END CONNECTIONS | FLANGED ENDS |
| VALVE OPERATION | MANUAL OR ELECTRIC OPERATORS |
| SPECIAL REQUIREMENTS | CONE OR SPHERE TYPE SEALING GEOMENTRY, SOFT SEALING OR DOUBLE SEALING ARRANGEMENT, DEAD WEIGHT TO KEEP VALVE CLOSED WHEN NO BLEEDING IS REQUIRED. |
| STANDARD | REFERENCE |
|---|---|
| DESIGN | ASME B16.34, ASME SECTION VIII, MANUFACTURER'S STANDARD |
| FACE TO FACE | MANUFACTURER'S STANDARD |
| END CONNECTION | ASME B16.1, ASME B16.5, ASME B16.47 SER - A / B, EN 1092, ISO 7005, Etc., |
| TESTING | API 598 , MANUFACTURER'S STANDARD |
| NACE COMPLIANCE | NACE MR 0175 / ISO 15156, NACE MR 0103 |
| PT RATING | ASME B16.34, API 598 |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY / FRAME | CAST IRON, DUCTILE IRON, CARBON STEEL, LOW TEMPERATURE CARBON STEEL, ALLOY STEEL, STAINLESS STEEL, DUPLEX / SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, OTHER SPECIAL MATERIALS UPON REQUEST. |
| TRIM | CAST IRON, DUCTILE IRON, CARBON STEEL, LOW TEMPERATURE CARBON STEEL, ALLOY STEEL, STAINLESS STEEL, DUPLEX / SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, OTHER SPECIAL MATERIALS UPON REQUEST. |
| SEAT | SOFT SEAT OR METAL TO METAL SEAT |
| GASKET | RUBBER GASKET, SPECIAL MATERIAL AVAILABLE FOR DIFFERENT SERVICE APPLICATIONS. |
| FASTENERS | ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, B16/2H |
