Valve Seriers-Gauge Valves Seriers
EN5-5 QF-05 Instrument Balance Valve
I. Diagram and Connecting Dimensions
EN5-5 QF-05 gauge balance valve are applied with pressure-difference transducer. EN5-5 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.
II. Technical Date and Material
| No. | PN | DN(mm) | Applicable Temperature (¡æ) | Body |
| 1 | 20MPa | 5 | -20¡«440 | 35# |
| 2 | -70¡«240 | 1Cr18Ni9Ti | ||
| 3 | 40MPa | -20¡«440 | 35# | |
| 4 | -70¡«240 | 1Cr18Ni9Ti |
The technical data subject to amend without notice