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manufacturer:
Siemens
mpn:
243-00234
Product Description
Siemens - 243-00234 Zone valve, 3-way, 1/2", 4.0 Cv, NPT w/ 24V 2-position SR actuator, fails AB-AZone valve and actuator assembly. 3-way valve body; NPT connection; Line size 0.50-inch; Flow rate 4.0 Cv; SFA11U 2-position, spring return actuator; 24 Vac; fails AB-A.
Zone valve and actuator assembly. 3-way valve body; NPT connection; Line size 0.50-inch; Flow rate 4.0 Cv; SFP71U 2-position, spring return actuator; 24 Vac; fails AB-A open.
Additional Information
Valve TypeThree-way
Valve Body StyleStroke-Globe
Port Configuration3-Way Diverting
End ConnectionNPT
Material, valve bodyBrass
Material, inside setTrim: Brass , Stem: Stainless Steel ASTM A582 Type 303 , Seat: Metal-to-Metal , Packing: EPDM O-ring
MediumWater , Water with anti-freeze
Leakage rateANSI Class III
Medium temperature34…230 ºF
Stroke1/10 in
Valve Actuator TypeElectronic
Supply Voltage24 VAC
Positioning time10 s
Power consumption9.8 VA