China Factory for Double Ball Air Valve - large exhaust air release valve A-QH-01-2 – Deye
China Factory for Double Ball Air Valve - large exhaust air release valve A-QH-01-2 – Deye Detail:
Quick Detail
Design standard: BS
Body material: Ductile iron GGG50
Float Ball: ss304
Nominal diameter:2-1/2″
Pressure: PN16
End connection: RF. Flange BS4504
Working temperature: -30℃~+120℃.
Test and inspection: API 598.
Epoxy powder coated inside and outside Dimension
Products Range:
Body material available: GG25/GGG40/cast/ductile iron/Stainless steel
Ball Material available: ABS or wood with Rubber/ Stainless steel
Size Range: 1-1/2”-6” DN32-DN150
Pressure Range:PN16
Optional Ends: NPT BSPT male/Female, Flanged ends
Optional Design: Double Sphere ball
Product detail pictures:
Related Product Guide:
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