Grooved Butterfly Valve Supply & Manufacture

What is grooved butterfly valve?

The groove butterfly valve is a valve that adopts worm gear and worm drive. As the cam rotates, it can press or release the contacts on the signaling device according to the predetermined position, thereby outputting an “on” or “off” electrical signal. , showing the opening and closing status of the butterfly valve.This kind of valve is mainly divided into two types: handle groove butterfly valve and turbine groove butterfly valve.

Classification of grooved valve

Handle Groove Butterfly Valve

Turbine Groove Butterfly Valve

Specifications

Size range: DN50- DN1000

Working pressure: PN10-PN16

Standard:  ANSI,JIS,BS,DIN etc

Working temperature: Normal Temperature

Valve body material: Ductile Iron or Stainless Steel

Drive mode: Handwheel, Handle, Electric, Pneumatic etc

Advantage

Small and lightweight: easy to disassemble and repair, and can be installed in any location.

Simple structure: compact and quick to open and close, requiring only 90° rotation.

Easy to operate: small torque, flexible operation, labor-saving and lightweight.

Adjustment performance: The flow characteristics tend to be linear and have good adjustment performance.

Long life: The number of opening and closing tests is up to tens of thousands of times, making it durable.

Completely sealed: The sealing performance is reliable and the gas test leakage is zero.

Tech. Data