Data Sheet

13
* Maximum temperature limitation may vary according to body and construction materials.
Please refer to the product Bulletin or local Sales Office for further information.
Pressure Reducing
Type SR5
Body Size
NPS 1/2, 3/4, 1, 1-1/2 x 1, 1-1/2,
2, and 3 / DN 15,20, 25, 40 x 25,
40, 50, and 80
Outlet Pressure Range 2 to 135 psig / 0.14 to 9.3 bar
Maximum Inlet Pressure 210 psig / 14.5 bar
Maximum Temp
Capacity
400°F / 204°C*
Maximum Capacity 6820 lbs/h / 3096 kg/h
Operation Method Direct-Operated
Body Material
316L Stainless Steel,
20 μin / 0.5 μm Ra
Bulletin No. 71.1:SR5
The Type SR5 regulator is a compact, large capacity, direct-operated pressure reducing
regulator. It is designed for use in applications where a sanitary design is essential, such as
pharmaceutical, biotech, or food and beverage industries. A backpressure regulator is also
available in Type SR8.
Pressure Reducing
Type 92C
Body Size
NPS 1/2, 3/4, and 1 /
DN 15, 20, and 25
Outlet Pressure Range
5 to 250 psig /
0.34 to 17.2 bar
Maximum Inlet Pressure 300 psig / 20.7 bar
Maximum Temp Capacity 650°F / 343°C*
Maximum Capacity 3600 lbs/h / 1633 kg/h
Operation Method Pilot-Operated
Body Material
Cast Iron, Steel, and
Stainless Steel
Bulletin No. 71.2:92C
The Type 92C regulator is an economical cast iron, steel, or stainless steel pilot-operated
pressure reducing used in steam, liquid, or hot air service. Its compact design and
high-capacity make it ideal for packaged skid systems.
Pressure Reducing
MR95 Series
Body Size
NPS 1/4, 1/2, 3/4, 1, 1-1/2, and 2 /
DN 15, 20, 25, 40, and 50
Outlet Pressure Range
2 to 400 psig /
0.14 to 27.6 bar
Maximum Inlet
Pressure
1000 psig / 68.9 bar
Maximum Temp
Capacity
650°F / 343°C*
Maximum Capacity 17,000 lbs/h / 7600 kg/h
Operation Method Direct-Operated
Body Material
Cast Iron, Steel, Stainless Steel,
Hastelloy
®
C, and Monel
®
Bulletin No. 71.1: MR95
The MR95 Series is a versatile, compact, high-capacity direct-operated regulator capable
of the toughest pressure control applications. Typical applications include fuel oil steam
atomization, superheated steam, boiler feed water, steam tracing, and sterilizers.
Relief/Backpressure
MR98 Series
Body Size
NPS 1/4, 1/2, 3/4, 1, 1-1/2, and 2 /
DN 15, 20, 25, 40, and 50
Relief Pressure Range
2 to 375 psig /
0.14 to 25.9 bar
Maximum Inlet
Pressure
400 psig / 27.6 bar
Maximum Temp
Capacity
450°F / 232°C*
Maximum Capacity 7300 lbs/h / 3300 kg/h
Operation Method Direct-Operated
Body Material
Cast Iron, Steel, Stainless Steel,
Hastelloy
®
C, and Monel
®
Bulletin No. 71.4:MR98
The MR98 Series is used in a variety of steam backpressure/relief applications, such as
power generation, heating and cooling systems, and process system. The unit is available
with differential pressure control and high-pressure optional constructions.