Product Overview

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Product
Instructions
PI-PR 566490 0514 (Zone Valve)
Viega LLC, 301 N. Main, 9th Floor • Wichita, KS 67202 • Ph: 800-976-9819 • Fax: [phone]
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On/off indicator
The zone valve powerhead has a cylinder on the top that
will raise and expose blue when the valve is open. You
will be unable to see any blue when the valve is in its
normal closed position.
Initially-open function
The zone valve is delivered in the open position. This
allows for easier installations and also allows for the
installer to pressure and ow test each circuit before
connection the power. This function is disengaged
automatically after the rst 6 minutes of powered use.
Technical Data:
Voltage: 24 Volts
Max inrush current: 300 mA, for 2 minutes
Operating power: 1w
Closing/opening time: Approximately 3 minutes
Max pressure differential: 50 psi
Cv rating ¾" valve: 4.0
Cv rating 1" valve: 8.5
Fluid temperature: 32°-212°F
Stem travel: 4mm
Actuating force: 21 lbs
Body material: Low zinc bronze, alloy C84400
Zone Valve Dimensions
E
D
A
B
C
Dimensions Installation Height
2.42"
2.09"
1.74"
2.01"
0.28"
Part Number Description A B C D E
17230 ¾" Solder x PEX Press 4.70" 3.25" 2.50" 3.60" 4.25"
17231 1" Solder x PEX Press 6.25" 4.60" 3.60" 3.75" 4.60"
17232 ¾" PP X PP 5.60" 3.80" 2.50" 3.60" 4.25"
17233 1" PP X PP 6.86" 5.20" 3.60" 3.75" 4.60"
17234 ¾" PP X PEX Press 5.10" 3.80" 2.50" 3.60" 4.25"
17235 1" PP X PEX Press 6.62" 5.28" 3.60" 3.75" 4.60"