Metal Seated Butterfly
Valves With Actuator And
Stay Put System
- Valve designed and manufactured as per API 609, BS EN 593:1998, MSS SP 68-1997
- Pressure testing API 609, API 598-2004, BS 6755.
Off centered disc ensures a progressive smooth and low friction seat – disc closing.
Hardened sealing surface to provide high level of tightness and long life time.
The unique sealing system combines with the eccentric disc rotation and the patented metallic seat provides and exceptional sealing even with high temperature fluctuations.
Stayput Systems: The stayput system is a device with double coil solenoid valve manifold with NAMUR Interface Mounting.
The double coil is individually used for isolated signals for opening and closing of the valve. In event of Power / Air failure or both the Valve Stays put in prior prevailing condition.
| Mounting Interface | MOC of the Body | Disc | Seat | Size | Pressure Rating | Construction |
| ISO 5211 | WCB, CF8, CF8M, CF3, CF3M (Special on request) | CF8, CF8M, CF3, CF3M (Stellited) | Inconel 625 SS304 /SS 316 / SS 316L(Stellited) | 1 ½” to 12” | ASME 150# ASME 300# | Single, Double offset, Universal wafer type |
2 Two Piece Designed Ball Valves With 3 Position / 4 Position System Flameproof / Weatherproof
- Valve designed and manufactured as per BS EN ISO 17292, API 6D.
- Pressure testing API 6D, API 598, BS 6755.
- Fire Test API 6FA, BS 6755 Part II.
Micro 3 Position / 4 Positions System Accuracy Proven System is compact and simple, used for weighing / filling, loading, batch processing with Coarse and fine filling and course fine and super fine filling adjustment.
This system could be on: ½”to 8” Ball Valves / ½”to 6”Plug valves / 1½”to 12”Butterfly valves.