Home > Valve > Instrument Manifolds
Instrument Balance Valves
QF-05 instrument balance valve feature and application
QF-05 gauge balance valve are applied with pressure-difference transducer. QF-05 gauge balance valves function is switch off / on different pressure transmitter positive/ negative measuring room and lead-in pressure point or to switch on or switch off the positive and negative measuring room. The connecting method is to weld by the tubing.
QF-05 instrument balance valve diagram and connecting dimensions
QF-05 instrument balance valve technic date and material
| No. | PN | DN(mm) | Applicable Temperature (℃) | Body |
| 1 | 20MPa | 5 | -20～440 | 35# |
| 2 | -70～240 | 1Cr18Ni9Ti | ||
| 3 | 40MPa | -20～440 | 35# | |
| 4 | -70～240 | 1Cr18Ni9Ti |
- Ball Valves
- Butterfly Valves
- Cast Steel Valves
- Bellows Seal Valves
- Forged Steel Valves
- Regulate Valves
- Balance Valves
- Check Valves
- Safety Valves
- Instrumentation Ball Valves
- Resilient Seated Gate Valves
- Safety Relief Valves
- Plug Valves
- Globe Valves
- Discharge valves
- Instrument Manifolds
- Needle & Gauge Valves
- Automatic Control Valves
