Description
HERZ Differential pressure controllers with with fixed setpoint.
Differential pressure 23 kPa permanently set, compact shape, body made of dezincification-resistant brass, with male thread connection DN 15 and DN 20 with cone, DN 25 to DN 50 flat sealing. Screw connections and compression adapters must be ordered separately. Incl. capillary 1000 mm.
Product List
| Code | Description | DN | Dim. | L/h | Sale Unit |
|---|---|---|---|---|---|
| 1 4002 21 | HERZ differential pressure controller 4002 FIX | 15 | G 3/4 | 50-900 | 1 |
| 1 4002 22 | HERZ differential pressure controller 4002 FIX | 20 | G 1 | 100-1200 | 1 |
| 1 4002 23 | HERZ differential pressure controller 4002 FIX | 25 | G 5/4 | 150-1800 | 1 |
| 1 4002 24 | HERZ differential pressure controller 4002 FIX | 32 | G 1½ | 200-4000 | 1 |
| 1 4002 25 | HERZ differential pressure controller 4002 FIX | 40 | G 1¾ | 400-6500 | 1 |
| 1 4002 26 | HERZ differential pressure controller 4002 FIX | 50 | G 2⅜ | 400-7000 | 1 |
| 1 4202 21 | HERZ differential pressure controller 4202 FIX | 15 | 50- 900 | 1 | |
| 1 4202 22 | HERZ differential pressure controller 4202 FIX | 20 | 100-1200 | 1 | |
| 1 4202 23 | HERZ differential pressure controller 4202 FIX | 25 | 150-1800 | 1 | |
| 1 4202 24 | HERZ differential pressure controller 4202 FIX | 32 | 200- 4000 | 1 | |
| 1 4202 25 | HERZ differential pressure controller 4202 FIX | 40 | 400-6500 | 1 | |
| 1 4202 26 | HERZ differential pressure controller 4202 FIX | 50 | 400- 7000 | 1 | |
| 1 4007 51 | HERZ differential pressure controller 4007 FIX WE with threaded socket | 15 | 1/2 | 100-600 | 1 |
| 1 4007 52 | HERZ differential pressure controller 4007 FIX WE with threaded socket | 20 | 3/4 | 150-780 | 1 |
| 1 4007 53 | HERZ differential pressure controller 4007 FIX WE with threaded socket | 25 | 1 | 200-1500 | 1 |
| 1 4007 54 | HERZ differential pressure controller 4007 FIX WE with threaded socket | 32 | 1¼ | 300-2500 | 1 |
| 1 4007 55 | HERZ differential pressure controller 4007 FIX WE with threaded socket | 40 | 1½ | 400-4700 | 1 |
| 1 4007 56 | HERZ differential pressure controller 4007 FIX WE with threaded socket | 50 | 2 | 600-6100 | 1 |
| 1 4007 57 | HERZ differential pressure controller 4007 FIX WE with threaded socket | 65 | 2½ | 750-1000 | 1 |
| 1 4007 58 | HERZ differential pressure controller 4007 FIX WE with threaded socket | 80 | 3 | 750-12000 | 1 |
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