Pneumatic butterfly valve

Pneumatic butterfly valve
Product Details


1. Small size and light weight easy to install and maintain

2.Excellent sealing performance, reliable, zero leakage, long service life

3.Flow characteristics tend to be optimal for linear regulation

4.Simple structure of the switch quickly 90° rotation on and off

5.It can replace the use of gate valve, globe valve, plug valve, rubber valve and diaphragm valve

6.Pneumatic and electric devices can be configured according to user requirements to meet the needs of remote control

7.Florion-lined butterfly valve through reasonable selection of materials and the use of special process structure, replacement parts of the material can be applied to a variety of media

8.Widely used in chemical pesticides, papermaking, water treatment, printing and dyeing,Strong corrosion resistant switch or adjustment occasions, if the diameter is large, it is recommended to choose corrosion resistant butterfly valve

Technical data

Valve forms                Straight cast butterfly valve

Size                                DN50-500mm

Pressure                         PN1.0-1.6Mpa

Flange standard         JIS B220, JB/T79 ,ANSIB16.5-1981, GB/T9113 , HG20594-97,HG20618-97etc

connecting formatFlange double clip-on

The cover form         One-piece

Gland form                 Gland type

Air connection         G1/4",G1/8",G3/8",G1/2"

Temperture                 -30℃° 70℃