Regeltechnik Kornwestheim
Pressure regulators
Electric actuator for modulating control and on/off valves
- operating by 3-term-step controllers or analogue signals 0/4..20 mA, 0..10 V DC or field bus
- separate force switch and limit switch for both directions
- protection rating IP 65
- valve position indicator
- manual handwheel
- optional accessories available
- self locking and stall-proof stop-motor
| Series |
Specification |
Download |
| DR 7500 |
Pressure reducing valve closes when
the downstream press. rises |
7500-7010 |
| DR 7600 |
Excess pressure valve opens when
the uptream press. rises |
7600-7010 |
| DR 7700 |
Differential pressure regulator
opens when the differential press. rises |
7700-7010 |
Installation and maintenance manuals
| Series |
Specification |
Download |
| DR 7511 |
Pressure reducing valve closes when
the downstream press. rises |
7511-8010 |
| DR 7611 |
Excess pressure valve opens when
the uptream press. rises |
7611-8010 |
| DR 7527 |
pressure reducing valves |
7527-8010 |
| DR 7627 |
excess pressure valves |
7627-8010 |
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