Zone Valve Packs

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Compact and versatile

Danfoss TWA Basic and ABRA Basic Zone Valve Packs are a cost effective and convenient way to control specific zones within your system.

They are used to electrically activate valves on hot and chilled water applications where slow opening and closing is desirable to eliminate water hammer associated with quick acting valves.

Features and benefits

Low power consumption

Silent operation

Do not cause water hammer

Easily installed or removed

Products

ABRA-A5 actuator included:

  • 24VAC/DC, 2.0 VA
  • ON/OFF (NC)
  • 4.0mm stem travel
  • Cable: pre-wired, 3 ft. (1 m) w/ end-switch

Solder union valve included:

  • Size: ½" or ¾"
  • Cv: 1.6 or 2.7

 

Code No. Model Connection  Description
ABRA54200 ABRA-A5 Basic ½" Sweat, 1.6Cv 082F1110 24V actuator with end switch, 013G8042 -1/2” sweat union valve
ABRA54400 ABRA-A5 Basic ¾" Sweat, 2.7Cv 082F1110 24V actuator with end switch, 013G8044 -3/4” sweat union valve

TWA-A Actuator included:

  • 24VAC, 2.0 VA
  • ON/OFF (NC) valve position indicator
  • 4 wire w/ end-switch

Solder union valve included:

  • Size: ½" or ¾"
  • Cv: 1.6 or 2.7

 

Code No. Model Connection Description
TWA42000 TWA Basic ½" Sweat, 1.6Cv 088H3114 24V actuator with end switch. 013G8042 -1/2”
sweat union valve
TWA44000 TWA Basic ¾" Sweat, 2.7Cv 088H3114 24V actuator with end switch. 013G8044 -3/4”
sweat union valve

Documents

Documents
Type Name Language Valid for Updated Download File type
Data sheet ABRA-A5 Actuator for RA2000 Datasheet English Multiple 11 Mar, 2016 663.6 KB .pdf
Data sheet RA2000 Thermostatic Radiator Valve and Operator Datasheet English United States 10 Mar, 2014 1.1 MB .pdf
Catalog RA2000 Thermostatic Radiator Valve, Electric Zone Valve & Pressure Bypass Valve Catalog English Multiple 22 Jun, 2015 1.3 MB .pdf
Data sheet TWA Series Electric Actuator Datasheet English United States 17 Jan, 2017 886.0 KB .pdf

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