Ball Valve Assembly 3 Way, 1-1/4 in. NPT
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Characterized Control Valve, 27 Cv, Nickel Chrome Plated Brass, Direct Coupled Actuator, 27 in-lb, Modulating, 24 VAC, Fail Safe A To AB Open.


Sizes From 1/2 in. To 3 in. With Internal Female NPT Connections
Reduced B Port Cv For Constant Loop Flow
Field Configurable For Normally Open Or Normally Closed Fail-Safe Position
Removable Manual Operating Handle To Control Valve During Installation Or In An Event Of Power Failure
Actuator Can Be Mounted On The Valve In Any Of Four Orientations
Shield-Serviceable Stem Assembly
Wide Range Of Cv Choices From 0.33 To 299
Valve Installs In A Globe Valve T Pattern, No Extra Elbows Or Piping Required

Technical Details

Hot And Chilled Water, Glycol Solutions Up To 50%
Flow Characteristic
Port A Equal Percentage, Port B Linear
Operating Temperature
-22 F To 250 F (-30 C To 121 C)
Close-Off Pressure
40 psi
Operating Conditions
-40 F To 150 F (-40 C To 65 C)
Electrical Connection
Power Cable: Plenum Rated, 3 ft. Length From End Of Access Cover, 18 AWG; Switch Cable: Appliance Rated, 3 ft. Length From End Of Access Cover, 18 AWG
NEMA 2, IP54