6″ D.I BUTTERFLY VALVE WAFER TYPE WITH TAMPER SWITCH

The 6 inch di butterfly valve wafer type with tamper switch mech is a high performance flow control valve designed for fire protection and industrial water systems. the wafer design allows for a lightweight and compact installation between two existing pipe flanges. manufactured from durable ductile iron, this valve features a resilient seated disc that provides a bubble tight shutoff with minimal torque requirements.
This model is equipped with a built in supervisory tamper switch, which allows for remote monitoring of the valve position. the switch can be wired to a fire alarm control panel to signal if the valve is moved from its fully open position, ensuring system readiness. the valve is typically operated by a gear operator for smooth manual control and is finished with a corrosion resistant red epoxy coating.

Technical Specification

Nominal Size: 6 inch (dn150)
Material: ductile iron (di) astm a536
Valve Type: butterfly valve (wafer)
Monitoring: integrated internal tamper switch
Operation: gear operator with handwheel
Seal Material: epdm rubber coated disc
Finish: red epoxy fusion bonded