The B4 FS Flanged Electromagnetic Pulse Valve Technical Manual provides overview, specifications, installation, operation, and maintenance instructions.
The FS‑type flanged electromagnetic pulse valve is a second‑generation high‑performance valve with a 90° inlet/outlet design. The inlet port is larger than the outlet, forming a venturi structure that gives low resistance, fast response, and high Cv. It is suitable for dust collectors and other filtration systems, and is available in cast‑aluminum‑alloy or 316 stainless‑steel bodies with various seal materials.
The manual details safe installation steps, including never applying pressure before the valve is securely mounted, proper connection of the spray pipe, and torque specifications (10 Nm). Operational guidelines recommend a pulse width of 50‑500 ms and a minimum interval of one minute. Maintenance procedures cover regular inspection of diaphragms and solenoid valves, and a list of spare parts and accessories is provided. This manual is written in Chinese.
| Pressure range | 30–860 kPa |
|---|---|
| Temperature range (Nitrile seal) | -40 °C to 82 °C |
| Temperature range (Viton seal) | -29 °C to 232 °C |
| Body material | Cast aluminum alloy or 316 stainless steel |
A pulse width of 50‑500 ms is recommended.
The valve can operate up to a pressure of 0.3–8.6 bar.
Do not apply air pressure to the bag before the valve is firmly mounted; follow the step‑by‑step installation procedure in the manual.
The valve body is made of cast aluminum alloy or 316 stainless steel.