STM4-3-176C/DS120-180-A | Bray | Control Valves
STM Flanged Characterized ball Valve, 4 inch, 3way, CV 176, Brass Body, Ductile Iron Flanges, Stainless Steel ball and stem, 50PSI Close-off, ANSI 150, Damper & Valve actuator, 120/240 VAC, 177 lb-in, on/off, Spring Return, Auxiliary Switch, Nema 2, IP54
Brand:Bray
MPN:STM4-3-176C/DS120-180-A
SKU:STM4-3-176C/DS120-180-A
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Options
Manual Override Handwheel
Type
Assembly
Close Off Pressure
50 psi
Actuator Type
Spring Return
Medium
Water/Glycol
Housing
Weather Shield
Valve Type
Standard Pressure
Enclosure Rating
IP54,NEMA 2
Cv
176 CV
Supply Voltage (Nominal)
120 VAC,240 VAC
Pattern
3-way
Size
4 in
Actuator Power Type
Electric
Fail Position
Closed
With Auxiliary Switch
Yes
Control Signal
Two Position
product series features
- Lap Flange - Allows easy positioning and alignment with mating flanges.
- Low Torque - Smaller actuator and longer life.
- Dimensionally Stable at High Temperatures - Works in low pressure steam applications.
- 5 Year Warranty - Assurance of trouble free operation.
more information & related documents
Series Description
STM Series Flanged Ball Valves are designed to regulate the flow of hot water, chilled water, and 50% glycol solutions to the demand of a controller in Heating, Ventilating, and Air Conditioning (HVAC) systems. The valves come in sizes of 2-1/2", 3", and 4". The (ANSI) Class 150 flanged valves come in both 2-way and 3-way configurations and are available in multiple Cv ratings. Bray offers the valve, linkage, and actuator assemblies for factory or field mounting with either spring return or non-spring return actuators. The STM is designed for electronic actuator operation to a maximum close-off pressure of 100 PSI and for temperature ranges 0˚ to 284˚F.
Kele Description
4IN,STM FLG CHAR BALL,3WAY,CV 176,DAMPER & 120/240 VAC,177LB-IN,ON/OFF,SR,SW
Manufacturer
Bray
Non Spring Return Damper Actuators Technical Brochure 
