Fixed-setting, 3-port Counter Balance Valves with pilot assist function similarly to the adjustable versions except the fixed setting is pre-set to a nominal value.
Body | SS |
---|---|
Connect | Socket |
Size | DN15-DN50 |
Media | Water |
Characteristics
● Counter Balance Valves should be set at least 1.3 times the
maximum load induced pressure.
● Back pressure at port ② adds to the effective relief setting at a
ratio of ① plus the pilot ratio times the back pressure.
● Reseat exceeds 85% of set pressure when valve is standard
set.Settings lower than the standard pressure may result in
lowerreseat percentage.
No. 689, Jiefang Road, Diankou , Zhuji , Zhejiang , China
E-mail: gaofan@dafm.cn
We will contact you within 1 working day, please pay attention to the email with the suffix “@dafm.cn”.