技術(shù)數(shù)據(jù): ? Single stage precision regulation in a compact design package ? Bubble-tight shutoff ? Pressure gauge and relief valve ports optional ? PTFE lined stainless steel or Viton® diaphragm standard ? Outlet pressure ranges 0–10, 0–25, 0–50, 0–100, 0–250 and 0–500 psig ? 40 micron inlet fi lter ? Suitable for gas or liquid service ? Panel mounting ?? diameter, standard ? 1?8? FNPT connections ? Inlet pressures to 3600 psig ? Cv fl ow coeffi cient of 0.025, 0.06, and 0.20 ? Materials in contact with operating media are aluminum, 300 series stainless steel, Viton®, PTFE and Inconel Options ? ?? FNPT connection ? Extra ports ? Pressure gauges ? Panel mount, (requires a 13?8? mounting hole)
Maximum Temperature & Operating Inlet Pressures SEAT MATERIAL MAXIMUM TEMPERATURE @ MAXIMUM OPERATING INLET PRESSURE Viton® 225° F (107° C) @ 300 psig (2.07 MPa) Tefzel® 150° F (66° C) @ 3600 psig (24.82 MPa) High density PTFE 150° F (66° C) @ 3600 psig (24.82 MPa) PCTFE (formerly Kel-F® 81) 175° F (80° C) @ 3600 psig (24.82 MPa) Polyimide 175° F (80° C) @ 3600 psig (24.82 MPa) PEEK™ 175° F (80° C) @ 3600 psig (24.82 MPa)