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> 1940 1960
> Cook County
> New parker 316SS 1-1/2" pneumatic control valve N523
New parker 316SS 1-1/2" pneumatic control valve N523
Description: Pneumatically Operated Flow Control Valve
Valve Position: Normally Closed
Function - 2 Way Normally Closed
Trim - Hard seat, 27 Cv, Equal percentage
Maximum operating pressure - 180 psi
Maximum operating temperature - 450 F
Pilot air supply (operating band) - 8 - 10 psi
