The design allows for quick installation between pipe flanges and straight through flow. Butterfly valves are durable and efficient with a wing-like action of disc operating at right angles to the flow with sealing effected by the disc impinging against an elestomeric seal
This range is Pneumatically actuated with either double acting (DA) or spring return (SR) operation, can also be provided with Electric Actuators and soleniod valves to automate the processing function of the valve
- Pneumatic actuated, Spring Return operation
- Wafer design allows the body to slip between 2 flanges
- Quick installation
- Valve shut-off allows for removal of pipe for cleaning without loss of media
- Bubble tight shut-off against seal
- NBR seals
- Stainless steel grade 316 disc
- Low operating torque
- Straight through flow
Applications include:
- Water pipelines
- Petroleum
- Chemical
- Refineries
- Pulp and paper
- Power plants