Product Introduction:

The fire butterfly valve is a supporting accessory in fire extinguishing pipeline systems such as automatic sprinklers. It serves as a monitoring valve for fire water supply pipelines, used to open or close the water source of the pipeline. It can provide on-site valve indication and fully open or not fully open signals for remote monitoring.

Features:

• Top connection compliant with ISO5211 standard.

• Tight closure with bubble-level sealing.

• Bidirectional sealing.

• Pinless design.

• Low operating torque, easy to open and close.

• Long service life and high reliability of the signaling device.

• Connection methods: Wafer, lug.