automatic air vent valve for boliler or burner 3/8''-1/2''-3/4''-1''

Specifications

Italy model, better quality with economical cost
Automatic air vent MINICAL. Brass body in original color, or chromed

 

Automatic air vent are designed to release the air,which is turned into by water while temperature becomes higher, accumulates in HVAC systems automatically, but without manual intervention.

1.Body: CuZn40Pb2, or material specialized

2.Releaser:CuZn40Pb2,or plastic

 3.Float: PP

 

specification
1.Max working pressure: 10bar

2.Max working temperature:120°C

3.Thread: ISO/NPT G1/2''

4.surface finish: brass or nickle or chrome plated