District heating leakage protection

System WLP-2
- Technical specifications

system Diagrem WLP-2-Fx-V2
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System extensions
 

Energy calculation (Opt.E):
After attachment of two temperature transmitters, WLP-2 can calculate the energy transfer to the protected building.

Freeze protection (Opt. F):
The system may be configured to force open the cutoff valve when room or return temperature drops below a certain (adjustable) limit.

Operating pressure monitor (Opt.P):
After attachment of two pressure transmitters, WLP-2 can perform automatic cut-off on operating pressure fault, and automatic restart when operating pressure normalizes. This avoids many nuisances on restart of the installation after distribution system repair work.

Point protection (Opt. V):
WLP-2 accommodates a number of liquid sensors LS-X for extra protection of specific exposed or vulnerable locations.

WLP-2 with ultrasonic flow meters

Custom versions

DanTaet protection systems may be delivered to customer specifications on request, e.g. using electromagnetic or ultrasonic flow meters in lieu of mechanical meters (ill. above), or with system capacities other than those listed below.
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System Capacity and pressure loss Dimensions
Nom. Cap.
Qn (m³/h)
ΣΔp at Qn Equivalent
Kvs (m³/h)
Flow
meters
Cutoff
valves
Non-return
valve
(mwc) (kPa)
WLP-2-F2,5-V2 2,5 6,2 62 3,2 ¾" x 220/315 ¾" x 75 ¾" x 56
WLP-2-F3,5-V2 3,5 5,9 59 4,6 1" x 260/375 1" x 90 1" x 68
WLP-2-F6-V2 6 5,7 57 8,0 1¼" x 260/375 1¼" x 95 1¼" x 73
WLP-2-F10-V2 10 6,1 61 13 1½" x 300/440 1½" x 100 1½" x 79
WLP-2-F15-V2 15 5,8 58 20 2" x 300/460 2" x 120 2" x 93
WLP-2-F25-V2 25 1,8 18 58 DN65 x 300 DN65 x 46  
WLP-2-F40-V2 40 2,4 24 81 DN80 x 300 DN80 x 46  
WLP-2-F60-V2 60 2,4 24 123 DN100 x 360 DN100 x 52  

EAN/UPC ordering codes here

Elaborate WLP system description here

Download WLP-2 data sheet in pdf-format

Download WLP system description in pdf-format

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