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QF-05 Instrument Balance Valve
ModelQF-05
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 materialTop of page
| 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 |
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