For Media
Hot Water, Steam
Valve Starting Configuration
Normally Closed
Inlet Connection Type
NPTF
Outlet Connection Type
NPTF
Valve Type
Diaphragm, Piston
Operation Type
Pilot Operated
Seal Material
EPDM, PTFE, TFE, P
Operating Pressure Differential - Maximum
125 psi Air/Inert Gas, Steam, 210 psi Light Oil, 150 psi Water
Operating Pressure Differential - Minimum
5 psi Hot Water, Steam
Center Line Pipe Center Size
4-3/16 in
Electrical Connections
1/2 in Conduit with 18 in Leads
Ambient Temp. Range
125 Degrees F
Max. Fluid Temp. Steam
353 Degrees F
Max. Fluid Temp. Hot Water
210 Degrees F
Coil Enclosure
Explosion Proof, Watertight
Application
Hot Water, Steam
Operating Pressure Differential Natural Gas - Maximum
Not Applicable
Operating Pressure Differential Light Oil - Minimum
Not Applicable
Ambient Temperature - Maximum
140 Degrees F
Operating Pressure Differential Liquid CO2 - Minimum
Not Applicable
Environmental Rating
Hazardous, Indoor, Outdoor, Washdown
Operating Pressure Differential Steam - Minimum
5 psi
Ambient Temperature - Minimum
14 Degrees F
Operating Pressure Differential Steam - Maximum
125 psi
Operating Pressure Differential Water - Maximum
150 psi
Valve Positions
2-Position
Operating Pressure Differential Hot Water - Maximum
150 psi
Fluid Temperature - Maximum
353°F Steam, 210°F Water
Operating Pressure Differential Liquid CO2 - Maximum
Not Applicable
Operating Pressure Differential Air/Inert Gas - Minimum
Not Applicable
Operating Pressure Differential Fuel Gas - Minimum
Not Applicable
Coefficient of Volume (Cv)
13.5
Operating Pressure Differential Cryogenic Fluid - Maximum
Not Applicable
Operating Pressure Differential Hot Water - Minimum
5 psi
Operating Pressure Differential Air/Inert Gas - Maximum
125 psi
Operating Pressure Differential Natural Gas - Minimum
Not Applicable
Operating Pressure Differential Cryogenic Fluid - Minimum
Not Applicable
Operating Pressure Differential Light Oil - Maximum
210 psi
Operating Pressure Differential Fuel Oil - Minimum
Not Applicable
Operating Pressure Differential Fuel Oil - Maximum
Not Applicable
Operating Pressure Differential Fuel Gas - Maximum
Not Applicable
NEMA Enclosure Rating
3, 7, 9
Country of Origin (subject to change)
Mexico