- Equipped with a quick release mechanism, the air in the pipeline is quickly discharged when water is supplied.
- Wider operating pressure range compared to conventional air vents.
- Parts are easy to replace, service and inspect, even if the valve seat is damaged due to long periods of operation.
- The body of the TA-5 and TA-5F models is made of bronze.
- Quickly automatically draws air into the pipeline or tank when it is evacuated, preventing breakage of pipeline fittings.
|Application||Cold and hot water, oil (specific gravity: not less than 0.8)|
|Operating pressure||0.01-1.0 MPa|
|Max. temperature||90 ° C||120 ° C|
|Working range pressure valve with mech-m fast. release||No more than 0.01 MPa|
|Material||Frame||Malleable cast iron||Cast bronze|
|Subvalve||Brass (equipped with NBR valve)||Brass (equipped with FPM valve)|
|Compound||Threaded JIS Rс|
- Clean the line from foreign objects and deposits before connecting the product, install the valve vertically at the point of air accumulation.
- Install a shut-off valve (cock or gate valve) upstream of the air vent for maintenance and inspection purposes.
- Foreign objects and deposits in the piping can cause valve leaks. Connect a tube to the outlet as shown in the graph so that water does not overflow if it leaks.
- If a leak occurs, close the isolation valve, remove the valve seat through the outlet and clean the valve.
Dimensions (mm) and weight (kg)
|Nominal size||d||d 1||H||C||The weight|
|15A||Rc 1/2||Rc 3/8||153||114||3.18|
|20A||Rc 3/4||Rc 3/8||153||114||3.18|
|25A||Rc 1||Rc 3/8||157||114||3.22|
|32A||Rc 1-1 / 4||Rc 3/8||157||114||3.22|
Equipment selection schedule
- Pickup from a warehouse in Kiev
- New Mail
- Courier in Kiev
- Cashless payment with VAT
- Online Privat24, Visa / MasterCard