BDV vent valves Stainless steel 3/8” and M22
The BDV, AFZ and HVV vent valves are designed to drain (blowdown) or vent (depressurize) pipework, steam traps, valves and others.
BDV – Blowdown valves – Manual discharge of strainer screen contents and generally to be used as a drain and/or depressurization valve.
MATERIAL: Stainless steel
SIZES: 3/8” and M22
Threaded ISO 228 G
Metric fine pitch
MAX. OPERATING PRESSURE: 42 bar
MAX. OPERATING TEMPERATURE: 400 ºC