WebMaximum Inlet Pressure 175 psig / 12.1 bar Outlet Pressure Ranges 3.5-inches w.c. to 2.0 psig / 9 mbar to 0.14 bar in eight ranges Temperature Capabilities -20 to 150°F / -29 to 66°C Approximate Weight 8 Pounds / 4 kg Related Products Compare Fisher™ 289 Series Relief Valves or Backpressure Regulators Compare WebType 95H: High-pressure regulator for 5 to 150 psig / 0.34 to 10.3 bar outlet pressures Type 95HP: High-pressure regulator for 15 to 400 psig / 1.0 to 27.6 bar outlet pressures (soft-seated) Type 95HT: High-pressure/high temperature regulator for 15 to 300 psig / 1.0 to 20.7 bar outlet pressures (metal seat) and up to 650°F / 343°C
289 series Spring-Loaded Relief Valves - FISHER REGULATORS
WebJun 26, 2011 · These regulators are typically used at homes to reduce intermediate gas distribution pressures down to a reduced pressure range of 3-1/2-inch W.C. to 2-1/2 psig (6 springs). Type S253 and S254... WebNatural Gas Regulators with Large Capacity for Big Performance 243 commercial industrial service regulators are large capacity and designed for a wide range of commercial, industrial and gas distribution … opactwo cong
S201~S202 Instruction Manual Feb 2006 - Issuu
WebThese relief valves are available in 1/4, 3/4, 1 or 2 NPT sizes with spring ranges (relief pressure settings) from 5 in. w.c. to 75 psig / 12 mbar to 5.2 bar. All sizes above 1/4 NPT feature a pitot tube booster (Figure 1) for achieving the highest possible relief capacity with a minimum buildup of system pressure. WebRegulators that have an orifice size change different than shown on the seal plug or tag must have their set pressure reestablished. Mark new orifice size and set pressure on the regulator seal plug or on its tag. 1. Shut off gas supply and depressurize the regulator system. 2. Remove two bolts (5) securing the diaphragm case (8) to the valve ... WebJan 26, 2024 · s201; discontinued by manufacturer; gas regulator; 60 psig; 8.5-18 inwc; factory warranty may not apply. radwell 2-year warranty included opakifrosch