Product Description
BOWLING AUTOMATIC EXHAUST VALVE is a reliable automatic venting device and is suitable for venting of air or gas in from pipeline system such as heating systems. It is called Automatic Air Vent.
Technical Data:
- Size: 3/8" – 1" (10mm – 25 mm)
- Thread Connection: NPT/ BSPT/ BSPP
- Max. Temperatures: +200°C
- Max. Pressure: 20 BAR for Float Ball SUS304
- Max. Temperatures: +100°C
- Max. Pressure: 10 BAR for Float Ball PP
- Fluid: Pure water (Floating Ball in PP or SUS304)
- Light Oil (Floating Ball in SUS304 only)
Material:
Optional: Flanged connection


Dimensions (Unit: mm)
How to Order:
- Type: AEVS
- Ball: SUS304
- Size: 1/2"
- Thread: NPT
- Pressure: 5 BAR

Note
Make sure it must be clean in pipeline system before installation. It is not allowed that there is any impurity stuck at the exhaust hole.