Pneumatic cut-off butterfly valve

Instructions for Use

It is powered by compressed air, changes the direction of the air path through pneumatic devices, controls the execution cylinder to drive the butterfly valve, and connects or cuts off the airflow in the vacuum pipeline. This valve consists of a valve body, a valve plate, a valve stem, and a pneumatic actuator, all of which are lined with perfluoroalkoxy (F46) for isolation at the interface with the medium It has a reasonable structure, excellent corrosion resistance, reliable sealing performance, quick and effortless opening and closing, and a long service life Widely used in industrial production processes such as papermaking, petrochemicals, phosphate fertilizers, chlor alkali, refining, pharmaceuticals, food, and viscous material transportation pipelines for on-site automatic adjustment, cutting, and remote control.

Ordering Instructions

Name and model of regulating valve

Nominal pressure Mpa

Nominal diameter (mm)

Rated flow coefficient (Kv)

Inherent flow characteristics

medium name

Working temperature and range

Operation mode of the whole machine

Pressure set point and adjustment range

Valve body, valve internals, and packing materials

Attached attachments

Other special requirements