联系人 Ms. cathy
He-yi Industrial Zone,Oubei Town, Wenzhou, Zhejiang
This
reducing valve is the new type pilot extra-huge membrane pressure
reducing valve developed by our company. It is greatly improved on
basis of normal pressure reducing valve. The membrane use new
material, enlarging the working area, so the slight change of upper
pressure or lower pressure can be fed back to membrane of main
valve, and adjust the opening of main valve to ensure the constant
pressure of lower stream pressure.
Note: A variable rate conical pressure adjustment
spring is fitted providing a down stream pressure range of
0.***7bar g.
main technical
parameters and indexes of
performance
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