Body Sizes and End Connection Styles
Cast Iron:
NPS 1-1/ DN 4 body with NPT
NPS 1-1/ DN 2 body with NPT
NPS 2 / DN 50 body with NPT, CL125 FF Flanged
Ductile Iron:
NPS 1-1/ DN 2 body with NPT
NPS 2 / DN 50 body with NPT, CL125 FF, and CL250 RF flanged, and PN 10/16 flanged
Steel:
NPS 1-1/ DN 2 body with NPT
NPS 2 / DN 50 body with NPT, CL150 RF flanged, PN 16 flanged
Maximum Operating Inlet Pressure by Orifice Size
1/4 x 3/8 inch / 6.4 x 9.5 mm: 175 psig / 12.1 bar
3/8 inch / 9.5 mm: 175 psig / 12.1 bar
1/2 inch / 13 mm: 175 psig / 12.1 bar
3/4 inch / 19 mm: 150 psig / 10.3 bar
7/8 inch / 22 mm: 125 psig / 8.6 bar
1 inch / 25 mm: 100 psig / 6.9 bar
1-3/16 inch / 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 Pounds / 10 kg
Additional Technical Data
For additional technical information, contact your local Sales Office or refer to technical documentation.
