2020 New Style Wafer Butterfly Valve - Air release valve with NPT threaded A-H-02 – Deye
2020 New Style Wafer Butterfly Valve - Air release valve with NPT threaded A-H-02 – Deye Detail:
Quick Detail
Design standard: BS
Body material: Cast iron GG25
Float Ball: ABS
Nominal diameter:2″
Pressure: PN16
End connection: BSPT Female
Working temperature: -30℃~+120℃.
Test and inspection: API 598.
Epoxy Powder Coated inside and outside.
Peformance:
When the system is full of water, the air in the water continuously escapes to the highest point due to temperature and pressure changes. When the air pressure is greater than the system pressure, the buoy will fall and drive the valve stem downward, the valve port opens, and the gas is continuously discharged.
When the air pressure is lower than the system pressure, the float rises and the valve stem moves upward, and the valve port closes. The automatic exhaust valve is in such a continuous cycle operation!
The exhaust valve can also be used in conjunction with the isolation valve to facilitate the maintenance of the exhaust valve.
Product detail pictures:
Related Product Guide:
We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for 2020 New Style Wafer Butterfly Valve - Air release valve with NPT threaded A-H-02 – Deye , The product will supply to all over the world, such as: Toronto , America , Uruguay , We have a large share in global market. Our company has strong economic strength and offers excellent sale service. We have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
By Griselda
from Uzbekistan
- 2017.07.28 15:46
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
By Heather
from Macedonia
- 2017.10.27 12:12
