Metal Seated Butterfly valve 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
ISO 5211 - MOC of the Body
WCB, CF8, CF8M, CF3, CF3M (Special on request) - Disc
CF8, CF8M, CF3, CF3M (Stellited) - Seat
Inconel 625 SS304 /SS 316 / SS 316L(Stellited) - Size
1 ½”to 12”
- Pressure Rating
ASME 150# ASME 300# - Construction
Single, Double offset, Universal wafer type