We can produce single air valve and double ball air valve

Air vent valve
1) Material for valve body :cast iron or ductile iron
2) Working pressure:PN1.0--1.6MPa

Air vent valve

Component   Material

Body       Cast Iron

Float Ball     NBR

Cover         Cast Iron

Stuffing Box   Cast Iron

Gland          Cast Iron

Spindle        Bronze
Stem Nut       Bronze

Spindle Cap    Cast Iron

Stopper Washer  Cast Iron

Dimensions                   mm

DN 50 80 100 150 200

D 165 200 220 285 340

C 125 160 180 240 295

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We also produce Gate Valve,Butterfly Valve,Check Valve,Fire Hydrant,Pipe Fittings ,Flanges,etc.For more information,please check our website.

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