The VP 658 normally open and normally closed flared valves are pneumatically operated valves designed to control the flow of both water and steam.
- Stainless steel valve stem for smooth operation and durability
- Large diaphragm area for control accuracy and tight close-off
- Equal percentage plugs and long stroke for controllability
- Removable actuator for ease of servicing
The VP 658 flared valves are recommended for control of hot or chilled water and steam for terminal units such as unit ventilators, reheat coils, fan coil units, induction units, and duct coils.
They are particularly suited to the minimum profile and low space requirements of schools, hospitals, office buildings and factories.