- 1)
- Also available as angled type, product numbers on request.
015-15
Pressure reducing valve with motor-actuated pilot valve
| Material: |
Body parts: GJS-400, Hawle epoxy powder coated Control line: stainless steel Diaphragms, gaskets: EPDM acc. to KTW-BWGL for water Pilot valve: stainless steel |
|---|---|
| Max. operating Pressure: | See table |
| Medium | Water |
The pressure reducing valve with motor-actuated pilot valve reduces a variable inlet pressure to a constant outlet pressure independent of varying flow rates.
In combination with a PLC control (not included in the scope of supply) and the motor-actuated pilot valve (6) different outlet pressures, e.g. as a function of the time of day, can be preset (night setback of outlet pressure, ...). The variance analysis is effected via the pressure sensor (9).
Application:
- Pressure reduction when feeding into a system
- Emergency feeding into a second system
Infinitely adjustable outlet pressure from 2-13 bar
Minimum inlet pressure: 1 bar
Minimum pressure difference between inlet and outlet pressure: 1 bar
For rating, please specify the following:
- Flow (min., med., max.)
- Inlet pressure (P1 side)
- Outlet pressure (P2 side)
Components:
1: main valve
2: ball valve (A, B, C)
3: filter
4: orifice
5: throttle check valve
6: pilot valve
with motor actuation
7: manometer with ball valve (A, B)
8: electric position indicator (model no. 11998, must be ordered separately!)
9: pressure sensor (4-20 mA)
|
Order Nr.
|
*) |
DN |
Operating pressure max. |
PN |
L |
Medium | Weight | Specification | Basket |
|---|---|---|---|---|---|---|---|---|---|
|
151505010
|
1) | 50 | 16 bar | 10/16 | 230 mm | 17,50 kg | |||
|
151506510
|
65 | 16 bar | 10/16 | 290 mm | 22,60 kg | ||||
|
151508010
|
1) | 80 | 16 bar | 10/16 | 310 mm | 28,60 kg | |||
|
151510010
|
1) | 100 | 16 bar | 10/16 | 350 mm | 36,60 kg | |||
|
151512510
|
125 | 16 bar | 10/16 | 400 mm | 52,60 kg | ||||
|
151515010
|
1) | 150 | 16 bar | 10/16 | 480 mm | 61,70 kg | |||
|
151520010
|
200 | 10 bar | 10 | 600 mm | 115,70 kg | ||||
|
151520020
|
200 | 16 bar | 16 | 600 mm | 115,70 kg | ||||
|
151525010
|
250 | 10 bar | 10 | 730 mm | 249,00 kg | ||||
|
151525020
|
250 | 16 bar | 16 | 730 mm | 249,00 kg |
-
PN 25 on request (up to DN 200)
|
Article Nr.
|
Product description |
|---|---|
| 019-00 | Strainer, lateral cover |
| 019-01 | Strainer with angle seat |