Screw End Vacuum Breaker Single Orifice Air Valve (QB1)

China Screw End Vacuum Breaker Single Orifice Air Valve (QB1), Find details about China Water Valve, Air Vent from Screw End Vacuum Breaker Single Orifice Air Valve (QB1)

Model NO.
QB1
Material
Ci, Di, CS, Ss etc
Temperature Applicable
≤80ºC
Medium Applicable
Water etc
Pressure Rating
Pn10 ~Pn25 (1.0 ~ 2.5MPa)
Trademark
KARFAR
Transport Package
Bubble Plastic Paper + Plywood Case
Specification
DN15 - DN200
Origin
China
Model NO.
QB1
Material
Ci, Di, CS, Ss etc
Temperature Applicable
≤80ºC
Medium Applicable
Water etc
Pressure Rating
Pn10 ~Pn25 (1.0 ~ 2.5MPa)
Trademark
KARFAR
Transport Package
Bubble Plastic Paper + Plywood Case
Specification
DN15 - DN200
Origin
China
Screw End Single Orifice Air Valve 
MODEL NO.: QB1

Screw End Vacuum Breaker Single Orifice Air Valve (QB1)Screw End Vacuum Breaker Single Orifice Air Valve (QB1)


Δ The KARFAR model QB1 Air vent is a single orifice release valve is a shape of busket. The valve contains a stainless steel ball inside.
Connection end: flange & thread.
Δ QB1 is applied to pipeline of which temperature is bellow 80ºC and functions as an air release device.

 
Serial
No.
PART
NAME
Material
1Release capStainless steel
2washerNBR
3BonnetCast iron / Ductile iron
4BoltsCarbon steel
5GasketNBR 
6BodyCast iron / Ductile iron etc.
7Float ballStainless steel

Screw End Vacuum Breaker Single Orifice Air Valve (QB1)
Screw End Vacuum Breaker Single Orifice Air Valve (QB1)