Valve was developed as a high quality rubber lined valve for use
on seawater/brine applications,Body made in DI or CS. Valve is NOT
available below 100mm size. The Vulcanised
Rubber Lined Butterfly Valve incorporates a liner that is
chemically bonded to the valve body, thus giving the valve a higher
shut off pressure of up to 20 bar g and a potential for higher
velocities of up to 8 meters per second (dependent on valve size).
The vulcanised/moulded liners can be supplied
in a range of materials, the most common being Neoprene, EPDM and
Nitrile (Buna N). These cover a range of temperatures from -30 to
+140 deg C.
Features / Benefits
- Streamline Vane design gives maximum Cv.
- lining is selected to suit individual applications as are Vane
& Spindle.
- Rubber Lining is vulcanised to the Valve Body.suitable for up
to 20bar differential pressure at the valve closed position.
- Valve is suitable for both Isolation and control
applications.
Ratings
ASME Class 150
Sizes
100 to 2200 mm (4 to 88")
Temperature Ratings
up to 140°C (up to 284°F)
Materials
All castable materials, Carbon Steel, Stainless Steel, Duplex,
Super Duplex, Hastalloy, Inconel, Monel, Titanium, etc.
Options/Features
Vulcanised Rubber Lined
