3",4",6" Pressure Regulators are specially designed for high flow applications of large compressed air installations. These regulators provide stable output pressures at high flow with minimum pressure droop. Ideal for lines where differential pressure between inlet and outlet is low. Suitable for flows upto 2000 Scfm. Standard body construction is graded C.I. body with brass and S. S. Internals. Diaphragm is nylon-reinforced nitrile. Seals are nitrile. Balanced valve disc gives instantaneous response. Maximum inlet pressure is 150 PSI (10.6 Kg/Cm2) for C.I. body. For High pressure C.S./S.S. 304 or S. S. 316 are also available. Output pressure can be 0-60 PSI (4.2 Kg/Cm2) or 0-150 PSI (10.6 Kg/Cm2). End connections can be flanged or threaded.