Technical Specification
Standard features
Description | BOLTED BONNET, EXTENDED BONNET, OUTSIDE SCREW AND YOKE, RISING STEM, RISING HANDWHEEL, SWIVEL PLUG DISC |
Design | BS 1873, ASME B16.34, API 623 |
Face to face | ASME B16.10 |
Ends | ASME B16.5, BW ENDS TO ASME B16.25 |
Testing | API 598, EN 12266 |
Rating | ASME B16.34 |
Marking | MSS-SP 25, CE – PED |
Certificates | EN 10204 – 3.1 / 3.2 |
Features on request
- TOP FLANGE TO ISO 5210
- GEAR OPERATOR
- CHAIN WHEEL OPERATOR
- PNEUMATIC ACTUATOR
- HYDRAULIC ACTUATOR
- ELECTRIC ACTUATOR
- POSITION INDICATOR
- LIMIT SWITCHES
- LOCKING / INTERLOCK SYSTEM
- DISC WITH PTFE INSERT
- PARABOLIC DISC
- STOP CHECK DISC
- STEM PROTECTION
- STEM EXTENSION
- LANTERN RING
- EXTENDED STUFFING BOX
- LIVE LOADED PACKING
- DRAIN PLUG
- BY PASS
- BW ENDS
- DIN CONNECTIONS