Home/Tuotteet/Fisher MR98 Series Regulators

Fisher MR98 Series Regulators

Any questions?

Henna Ketoja
Inside Sales Engineer
Mob. 400 612 124

Tommi Penttilä
Sales Manager Conventional Power
Phone. 0207 416 208
Mob. 040 512 2308

Fisher™ 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.

Fisher SÄHKÖ & LÄMMITYS

Tekniset tiedot
Ominaisuudet

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 and 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

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

Brands

Fisher MR98 Series Regulators

Questions about the product?