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Main product image of 1/2" NPT 2-Way Ball Valve Assembly w/ GQD121.1P Actuator (4.0 Cv)
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1/2" NPT 2-Way Ball Valve Assembly w/ GQD121.1P Actuator (4.0 Cv)

Brand:
Siemens
SKU:
171H-10305
Rating:
(0)
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(0)
1/2" NPT 2-Way Ball Valve Assembly w/ GQD121.1P Actuator (4.0 Cv)
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$200.96 each
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Product Highlights

Product Highlight: Voltage
24V
Product Highlight: Torque
20 lb-in Torque
Product Highlight: Connection Type
FNPT x FNPT Connection
Product Highlight: Body Pattern
2-Way
Product Highlight: Flow Capacity (Cv)
4 Cv
Product Highlight: Position
Normally Open

Description

This item includes (1) 599-10305 Ball Valve and (1) GQD121.1P Actuator.

The OpenAir GQD Series direct-coupled spring return electronic actuator is designed for modulating, two-position, and floating control of building HVAC dampers.

Application:
  • Used in constant or variable air volume installations for the control of return air, mixed air, exhaust, and face and bypass, and residential zone dampers requiring up to 20 lb-in (2 Nm) torque. Designed for applications that require the damper to return to a fail safe position when there is a power failure.

Features:
  • Bi-directional spring return (fail-safe)
  • Pre-cabled
  • Plenum-rated models available
  • Fast run time
  • Available in 20 lb-in (2 Nm) torque
  • Signal inversion capability on modulating types (2 to 10 Vdc or 10 to 2 Vdc)
  • UL and cUL listed, CE certified
  • Compact footprint
  • Low voltage models are 24 Vac/dc compatible
  • 120 Vac model with 1/2" NPT conduit connection
  • Universal mounting plate accommodates different actuator sizes
  • Variety of ball sizes and flow coefficients minimizes the need for downsizing pipes
  • Industry leading shutoff accurately controls fluid through coils
  • Actuator and plate can be rotated to facilitate installation and wiring
  • Standoffs provide a thermal barrier between the actuator and the mounting plate
  • Plastic mounting plate, extensions, and handle do not condensate in chilled or hot water applications
  • Operating handle can manually operate valve in the event of a power failure

Specs

Actuator Type:

2-Position

Voltage:

24V

Torque:

20 lb-in

Fail Safe Mode:

Spring Return

Body Pattern:

2-Way

Flow Capacity (Cv):

4

Connection Type:

FNPT x FNPT

Connection Size:

1/2"

Position:

Normally Open

Material:

Brass

Contact

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