费希尔调压器EZR, FISHER REGULATOR EZR
Quiet Operation—The standard cage provides best-in-class noise reduction, making the EZR Series 6-8 dBa quieter than comparable flexible element regulators.
High Capacity—The flow path of the EZR Series produces best-in-class capacity combined with the quietest operation. Fisher™ products are laboratory tested so ** of the published flow capacity can be used with confidence.
Long Life—The field proven dipahragm design incorporates layered fabric, a raised bead edge and molded shape to increase strength, durability, and service life
Debris Protection—The revolutionary flow path of the EZR Series cage minimizes the damage from debris while the stainless steel inlet strainer prevents large particles from damaging the diaphragm.
Tight Shutoff—The metal plug is designed to deflect particles and debris away from the diaphragm, providing superior shutoff and increasing the time between maintenance intervals.
Travel Indicator—Simplifies in-service inspection and system troubleshooting
Versatility—By changing from a relief piloting system to a pressure reducing piloting system, a Type EZR relief valve or backpressure regulator easily becomes a pressure reducing regulator.
Body Sizes and End Connection StylesBody Sizes: NPS 1, 2, 3, 4, 6, 8 / DN 25, 50, 80, 100, 150, 200

End Connections: CL150 RF, CL300 RF, CL600 RF, NPT, CL125 FF, CL250 RF, SWE, and BWE
Minimum Relief Set Pressure20 psig / 1.4 barMaximum Relief (Inlet) Pressure1050 psig / 72.4 bar
Temperature Capabilities17E68 Nitrile (NBR): -20 to 150°F / -29 to 66°C
17E97 Nitrile (NBR): 0 to 150°F / -18 to 66°C
17E88 Fluorocarbon (FKM): 0 to 260°F / -18 to 127°C

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