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manufacturer:
Siemens
mpn:
239-07335
Product Description
Siemens - 239-07335 239-07335 2.5 PICV ANSI 250 NC SRPressure Independent Control Valve, 2-1/2 inch, ANSI 250, 132 GPM maximum flow (field adjustable), w/ 3 P/T ports, with 24 Vac Electronic SQV Spring Return Actuator, 3P (floating), 0-10V or 4-20mA, Fail Closed
Additional Information
Valve Size2.5 in
Port Configuration2-Way Normally closed
End ConnectionFlanged
Material, valve bodyCast Iron
Trim MaterialBrass
Material, inside setStem, Spring, Seat: Stainless Steel , Plug: Brass (DZR) , Regulator: Stainless Steel , Seals: EPDM (peroxide cured)
Flow CharacteristicLinear
MediumWater , Water with anti-freeze
Max GPM132 gpm
Min GPM21 gpm
Preset GPM132 gpm
Pressure ClassANSI 250
Leakage rateClass IV (0.01% of Cv)
Max. Inlet Pressure (absolute), Liquid200 psi
Max. Differential Pressure, Liquid90 psi
Medium temperature34…250 ºF
Stroke3/4 in., 20 mm
Close-off Pressure100 psi
Valve Actuator TypeElectronic
Actuation StyleLinear
Control SignalFloating control , 0...10 V
Fail SafeYes
Supply Voltage24 VAC/DC
Positioning time40 s
Power consumption20 VA
Positioning signal3-position, 0...10 V DC, 4…20 mA
Dimensions (W x H x D)11.5 x 23.35 x 7.48 in