Data Sheet

21
Pressure Reducing
Type 1098-EGR
Body Size
NPS 1, 2, 3, 4, 6, 8 x 6, and 12 x 6 /
DN 25, 50, 80, 100, 150, 200 x
150, and 300 x 150
Outlet Pressure Range
4 inches w.c. to 300 psig /
10 mbar to 20.7 bar
Maximum Inlet Pressure 400 psig / 27.6 bar
Maximum Capacity
11,331,000 SCFH /
303,671 Nm
3
/h
Operation Method Pilot-Operated
Body Material Cast Iron, Steel, Stainless Steel
Bulletin No. 71.2:1098-EGR
The Type 1098 regulators are capable of providing accurate, fast response and
high-capacities in low-pressure drop systems. Typical applications include: natural gas
distribution systems; fuel gas supply to industrial boilers, furnaces, ovens, and mixers; and
large commercial/industrial establishments.
Pressure Reducing
Type 99
Body Size NPS 2 / DN 50
Outlet Pressure
Range
2-inches w.c. to 100 psig /
5 mbar to 6.9 bar
Maximum Inlet
Pressure
1000 psig / 69.0 bar
Maximum Capacity 265,000 SCFH / 7102 Nm
3
/h
Operation Method Pilot-Operated
Body Material Cast Iron and Steel
Bulletin No. 71.2:99
The Type 99 regulator is ideal for systems requiring accurate pressure control and fast
response. Typical applications include fuel supply to industrial boiler, gas engines,
furnaces, ovens, industrial burners, and dryers.
Pressure Reducing
EZH and EZHSO Series
Body Size
NPS 1, 2, 3, and 4 /
DN 25, 50, 80, and 100
Outlet Pressure Range
14.5 to 1160 psig /
1 to 80.0 bar
Maximum Inlet Pressure 1500 psig / 103 bar
Maximum Capacity
13,833,000 SCFH /
370,724 Nm
3
/h
Operation Method Pilot-Operated
Body Material Steel
Bulletin No. 71.2:EZH and EZHSO
The EZH and EZHSO Series regulators are accurate pilot-operated, pressure balanced, and
soft seated regulators. They are designed for use in large capacity distribution systems
and power plant feeds. They provide smooth, reliable operation, tight shutoff, and
long life.
Pressure Reducing
133 Series
Body Size NPS 2 / DN 50
Outlet Pressure
Range
2-inches w.c. to 60 psig /
5 mbar to 4.1 bar
Maximum Inlet
Pressure
150 psig / 10.3 bar
Maximum Capacity 170,000 SCFH / 4556 Nm
3
/h
Operation Method Direct-Operated
Body Material Cast Iron and Steel
Bulletin No. 71.1:133
The 133 Series is a high-capacity regulator with fast response ideal for snap-acting boiler
applications. The nit’s balanced trim design enables the regulator to provide accurate
control of gas pressure for maximum combustion efficiency despite varying inlet
pressure conditions.