BR12WT
Butterfly valves, DN 25-200
For HVAC systems, sanitary and industrial plants for control or shut-off of water for open and closed circuits.
Features & Benefits
Easy mounting by eyelets
Centralised flap
Manual operation with lever
Rotation direction indication
Flap and tight EPDM sealing for wide medium range
Technical Information
Application:
Chilled-, hot- and industrial water, water with antifreeze and anticorrosive compounds (approx. 50%): glycol, glycerine, ethylene glycol, propylene glycol, mono ethylene, ethanol, methyl alcohol, antifrogen® N+L.
Function:
Control
Shut-off
Dimensions:
DN 25-200
Pressure class:
PN 6 - PN 16
Temperature:
Max. working temperature: 110°C
Min. working temperature: -10°C
For lower and higher temperatures please contact IMI Hydronic Engineering.
Leakage rate:
EN 1349 – seat-leakage VI G1 (tight sealing).
Material:
Body: Cast iron GG25
Seat ring: EPDM
Flap:
DN 25-40: Stainless steel 1.4408
DN 50-200: Ductile iron GGG-40 EN-JS1030 with Nylon11 coating
Shaft: CrNi-steel 1.4405
Shaft sealing: EPDM
Surface treatment:
Red polyester powder coating.
Marking:
DN and PN.
Flow direction:
Both directions.
Connection:
Wafer type
Face to face length:
According to EN 558-1 basic series 20.
Connection to actuator:
DN 25-150: F05/F07 according to EN ISO 5211.
DN 200: F07/F10 according to EN ISO 5211.
Valve variants:
- Technical silicon free version
- IP65 version
Articles
BR12WT – Sets with actuator
DN | Actuator | Kvs | Kg | EAN | Article No |
25 | M130/230 | 52 | 5,0 | 5902276896187 | 322030-50613 |
25 | M130/24 | 52 | 5,0 | 5902276899362 | 322030-50623 |
25 | M140/230 | 52 | 6,5 | 5902276896194 | 322030-50614 |
25 | M140/24 | 52 | 6,5 | 5902276899379 | 322030-50624 |
32 | M130/230 | 72 | 5,0 | 5902276896200 | 322030-50713 |
32 | M130/24 | 72 | 5,0 | 5902276899386 | 322030-50723 |
32 | M140/230 | 72 | 6,5 | 5902276896217 | 322030-50714 |
32 | M140/24 | 72 | 6,5 | 5902276899393 | 322030-50724 |
40 | M130/230 | 126 | 5,0 | 5902276896224 | 322030-50813 |
40 | M130/24 | 126 | 5,0 | 5902276899409 | 322030-50823 |
40 | M140/230 | 126 | 7,0 | 5902276896231 | 322030-50814 |
40 | M140/24 | 126 | 7,0 | 5902276899416 | 322030-50824 |
50 | M130/230 | 124 | 5,5 | 5902276896248 | 322030-50913 |
50 | M130/24 | 124 | 5,5 | 5902276899423 | 322030-50923 |
50 | M140/230 | 124 | 7,0 | 5902276896255 | 322030-50914 |
50 | M140/24 | 124 | 7,0 | 5902276899430 | 322030-50924 |
65 | M130/230 | 243 | 6,0 | 5902276896262 | 322030-51013 |
65 | M130/24 | 243 | 6,0 | 5902276899447 | 322030-51023 |
65 | M140/230 | 243 | 8,0 | 5902276896279 | 322030-51014 |
65 | M140/24 | 243 | 8,0 | 5902276899454 | 322030-51024 |
80 | M130/230 | 397 | 6,5 | 5902276896286 | 322030-51113 |
80 | M130/24 | 397 | 6,5 | 5902276899461 | 322030-51123 |
80 | M140/230 | 397 | 8,5 | 5902276896293 | 322030-51114 |
80 | M140/24 | 397 | 8,5 | 5902276899478 | 322030-51124 |
100 | M140/230 | 723 | 9,0 | 5902276896316 | 322030-51214 |
100 | M140/24 | 723 | 9,0 | 5902276899485 | 322030-51224 |
125 | M180/230 | 1083 | 12,5 | 5902276896330 | 322030-51318 |
125 | M180/24 | 1083 | 12,5 | 5902276899492 | 322030-51328 |
150 | M180/230 | 1591 | 14,5 | 5902276896347 | 322030-51418 |
150 | M180/24 | 1591 | 14,5 | 5902276899508 | 322030-51428 |
200 | M180/230 | 2852 | 18,5 | 5902276896354 | 322030-51518 |
200 | M180/24 | 2852 | 18,5 | 5902276899515 | 322030-51528 |
Technical silicon free version – contact IMI Hydronic Engineering.
M140/M180 – IP65 version:
Add "IP" after the Article No., example 322030-50614IP
With attachment200 Ω (1 kΩ and 10 kΩ on request)1,5 VA
ACA 33 Potentiometer
With attachment
200 Ω (1 kΩ and 10 kΩ on request)
1,5 VA
For actuator | EAN | Article No |
M130 | 5902276899652 | 322042-10009 |
M140, M180 | 5902276804175 | 322042-10078 |
Potential free, infinitely adjustable.2 switches (WE3/WE4)
ACA 32 Position switch unit
Potential free, infinitely adjustable.
2 switches (WE3/WE4)
For actuator | EAN | Article No |
M130 | 5902276896354 | 322042-10050 |
M140, M180 | 5901688829271 | 322042-10051 |
-20°C – +50°C25 VA50/60 Hz
ACA 38 Heater
-20°C – +50°C
25 VA
50/60 Hz
For actuator | EAN | Article No |
M140 | ||
230 VAC / 115 VAC | 5902276804182 | 322042-10079 |
24 VAC | 5902276804199 | 322042-10080 |
M180 | ||
230 VAC / 115 VAC | 5902276804205 | 322042-10081 |
24 VAC | 5902276804212 | 322042-10082 |
Technical silicon free version – contact IMI Hydronic Engineering.
For IP65 version: See "Articles".
