pneumatic butterfly valve,pneumatic control butterfly valve
Summary
Suitable for the mediums like large flow and low differential pressure.
It includes centerline wafer butterfly valve-economic and practical, whole lining type suiting for antiseptic liquids, three-eccentric center butterfly valve - good airproof effect and air butterfly valve -especially control the air.
Pneumatic Butterfly Valve Series and Type
The name of product | Type | Nominal pressure | Valve body material |
Pneumatic regulating wafer centreline butterfly valve | BELLAJWA DN40~DN1000 | PN1.0 | Cast iron Cast steel Cast stainless steel |
ZAJWA DN40~DN1000 | |||
Pneumatic regulating flange lining butterfly valve | BELLAJWF DN50~DN300 | ||
ZAJWF DN50~DN300 | |||
Pneumatic regulating three eccentric centre hard seal butterfly valve | BELLAJWSY DN100~DN2400 | ||
ZAJWSY DN100~DN2400 | |||
Pneumatic regulating air regulating butterfly valve | BELLAJWK DN200~DN1800 | ||
ZAJWK DN200~DN1800 |
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