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Fisher R622 Pressure Regulator | Fisher Valve | Fisher Actuator
Fisher R622 Pressure Regulator | Fisher Valve | Fisher Actuator $980.00
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Fisher MR98 Pressure Regulators | Fisher Valve | Fisher Actuator

GUAGEMART delivers high-quality Fisher MR98 pressure regulators at competitive prices, ensuring fast global delivery and reliable after-sales support for industrial applications. Trusted in oil & gas and chemical sectors, our valves provide precision control with minimal downtime.

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  • warranty Min. order: 1 piece & 2-Year Warranty

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Description

Product Description

MR98 Series is used for backpressure or relief applications in liquid, gas, air, and steam service. The Types MR98L, MR98H, and MR98HH are direct-operated and spring-loaded. The Types MR98LD, MR98HD, and MR98HHD use additional pressure loading to maintain relief differential pressures, backpressures or for remote setpoint adjustment.

Specifications

Specifications Details
Available Backpressure Constructions
  • MR98L: 2 to 38 psig / 0.14 to 2.6 bar set pressure range
  • MR98H: 15 to 200 psig / 1.0 to 13.8 bar set pressure range
  • MR98HH: 150 to 375 psig / 10.3 to 25.9 bar set pressure range
Available Pressure Differential Constructions
  • MR98LD: 2 to 38 psi / 0.14 to 2.6 bar set pressure range; max differential 150 psi / 10.3 bar
  • MR98HD: 15 to 200 psi / 1.0 to 13.8 bar set pressure range; max differential 300 psi / 20.7 bar
Available High Pressure Differential Constructions
  • MR98HDP: 15 to 200 psi / 1.0 to 13.8 bar set pressure range; max differential 600 psi / 41.4 bar
  • MR98HHD: 150 to 375 psi / 10.3 to 25.9 bar set pressure range; max differential 400 psi / 27.6 bar
Body and Spring Case Materials
  • Gray Cast Iron
  • WCC Steel
  • LCC Steel
  • Stainless Steel
  • Special Alloys: Monel®, Hastelloy® C, Aluminum-Bronze
  • Contact Sales Office for Special Alloys
Body Size and End Connection Styles
  • 1/4-inch
  • 1/2-inch / DN 15
  • 3/4 and 1-inch / DN 20 and 25
  • 1-1/2 and 2-inch / DN 40 and 50 (not available for Types MR95L and MR95LD)
End Connection Styles
  • NPT, SWE, and Welded
  • Integral CL150 RF, CL300 RF, CL600 RF, and PN 16/25/40 RF
  • All with 14-inch face-to-face (EN flanged-356 mm face-to-face)
Maximum Inlet Pressure 600 psig / 41.4 bar
Maximum Outlet Pressure 400 psig / 27.6 bar
Pressure Registration Internal or External
MR98H Series Approximate Weights
  • 1/4 NPT body: 5 lb / 2.3 kg
  • 1/2-in / DN 15 body: 10 lb / 4.5 kg
  • 3/4 and 1-in / DN 20 and 25 bodies: 22 lb / 10 kg
  • 1-1/2 and 2-in bodies / DN 40 and 50: 55 lb / 25 kg
MR98L Series Approximate Weights
  • 1/4 NPT body: 7 lb / 3.2 kg
  • 1/2-in / DN 15 body: 15 lb / 6.8 kg
  • 3/4 and 1-in / DN 20 and 25 bodies: 35 lb / 16 kg
Additional Technical Data For additional technical information, contact your local Sales Office or refer to technical documentation.

Features

  • Versatility
  • Differential Pressure Capability
  • Special Service Capabilities
  • Large Turndown Ratio
  • Graphite Gaskets
  • Set Pressures to 400 psig / 27.6 bar
  • Tight Shutoff with Elastomer Seats
  • Easy Maintenance
  • Arctic and Cryogenic Temperature Constructions Options
  • FDA, USP Class VI, and ADI Free EPDM Wetted Elastomers

GUAGEMART supplies high-performance Fisher MR98 Industrial Pressure Regulators, known for their exceptional durability and precision in demanding industries like oil & gas and chemical processing. We offer competitive pricing without compromising quality, ensuring you get the best value for reliable pressure control solutions. With efficient global logistics, we deliver orders promptly to minimize downtime. Our dedicated after-sales support team is always ready to assist with technical queries or maintenance needs, helping you maximize operational efficiency.

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