Batley Valve® BV 34000 Vulcanised Rubber-Lined
Vulcanized rubber-lined butterfly valves developed to address a high-quality, low-cost valve, for use on corrosive line fluids such as seawater and brine. The Batley Valve® BV 34000 vulcanized rubber-lined butterfly valve incorporates a liner that’s bonded to the valve body. This allows the valve to have higher closed differential pressures from full vacuum up to 20 bar g and the potential for higher fluid velocities up to 8 m/s (dependent on valve size). The valve body incorporates a small raised spigot that prevents the body liner from being over-compressed during installation.
... Read more Read less- The valve is ideally suited for the dual role of process isolation and control and as such can be fitted with a wide range of manual and powered operators.
- The design is such that the body and shaft material is fully isolated from the line fluid and as such lower specification materials such as cast iron and carbon steel can be used in lieu of the more expensive AL bronze and stainless steel.
- BS 4504
- JIS
- DIN BS 10
- BS 5155
- AWWA C504
- MSS SP67
- API 609
- DIN
- ISO
