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SGV Series Gas Regulating Valve
Features:
1.Max gas inlet pressure:0.5/1/4 bar, al alloy shell.
2.Zero flow auto shut down.
3.Inlet pressure compensation. Outlet pressure is constant according to spring set pressure. It is not affected by gas flow.
4.DN50-DN100 is flange connection(PN 16).
5.Outlet pressure range:70-90mbar(Different pressure range by different spring)
6.Applicable gas media:air,city gas,natural gas and liquefied gas.
7.Working temperature: -10℃---+60℃.
8.1bar and 4bar valve must use external feedback tube. Connection size is Rp3/8'.
Spring selection table
Outlet pressure(mbar) | Spring identification |
70-90 | Black |
100-160 | Red |
150-230 | Yellow |
220-350 | Green |
Standard ex-factory pressure is 70-90mbar.