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Threaded end single orifice air valve PN10/16,DN15-DN50
Design standard:DIN3352
Flange:DIN 2501
Test standard:BS6755
Work temperature:0-80°C,
For air release in water pipes
Materials:
Body:Ductile iron(GGG50)
Ball:SS304 or Plastic ABS
Bolts:Galvanized steel
Bonnet:Ductile iron(GGG50)
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