Fisher 299H Series Pressure Reducing Regulators

Fisher 299H Series Pressure Reducing Regulators

Product Name: Fisher 299H Series Pressure Reducing Regulators
Product Brand: Fisher
Product Code: 299H
Product Artikel: Fisher 299H Series Pressure Reducing Regulators
Fisher™ 299H Series Pressure Reducing Regulators Fisher 299H Series pilot operated pressure reducing regulators provide controlled pressure and capacities for distribution, industrial and commercial applications with inlet pressures up to 175 psi/12.1 bar. Type 299HV with Type VSX8 are used in applications where the gas supply must be shutoff. The 299HR integral token relief alerts you to an increase in downstream pressure beyond the regulator set point. Type 299HVR token internal relief valves to relieve minor thermal expansion overpressure. Features Unique No Bleed Monitor System Accuracy High-Capacity Pressure Control External, Internal or Dual Registration Conversion Easy Startup Easy to Maintain Rugged Construction Rugged Construction Specifications Body Sizes and End Connection Styles Sizes: NPS 1-1/4, NPS 1-1/2, NPS 2 / DN 50 Connections: NPT, CL125 FF Flanged, CL250 RF flanged, PN 10/16 flanged Maximum Operating Inlet Pressure by Orifice Size 1/4 x 3/8 in. / 6.4 x 9.5 mm : 175 psig / 12.1 bar 3/8 in. / 9.5 mm : 175 psig / 12.1 bar 1/2 in. / 13 mm : 175 psig / 12.1 bar 3/4 in. / 19 mm : 150 psig / 10.3 bar 7/8 in. / 22 mm : 125 psig / 8.6 bar 1 in. / 25 mm : 100 psig / 6.9 bar 1-3/16 in. / 30 mm : 80 psig / 5.5 bar Maximum Outlet (Casing) Pressure 66 psig / 4.5 bar Minimum Differential Pressure for Full Stroke 1.5 psid / 0.10 bar d Outlet Pressure Ranges 3.5-inches w.c. to 60 psig / 9 mbar to 4.14 bar in nine ranges Pressure Registration Internal, External, or Dual Registration Temperature Capabilities -20 to 150°F / -29 to 66°C Approximate Weight 21 lbs / 10 kg

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