This manual provides installation, debugging, operation and maintenance guidance for Fisher pneumatic anti‑chatter valves.
The guide covers the valve's function, composition, classification and technical parameters, followed by detailed installation steps, including pipe and electrical connections, and recommended mounting orientations. It also explains the pneumatic control principles for both spring‑diaphragm and cylinder actuators.
Further sections describe commissioning procedures, normal usage practices, troubleshooting of common faults, and a list of spare parts and tools. Appendices give instructions for using the on‑site communicator (HIM) and configuration software. This manual is written in Chinese.
| Leak class | ANSI V |
|---|---|
| Flow characteristic | Approximately linear |
| Disc material | 316SST |
| Pressure rating | ANSI Class 150 |
| Rated gas source pressure (spring‑diaphragm actuator) | 45 Psi |
| Rated gas source pressure (cylinder actuator) | 75 Psi |
| Control signal | 4–20 mA, 24 VDC |