AUTEL Type Nitril Rubber Pulse Valve Diaphragm with 2 Inch Port Size
When the valve fails, it is often necessary to stop the entire filter box or rely on the bypass exhaust method to carry out maintenance work, and sometimes even stop the entire dust removal system or even the entire production line for accident repair, seriously affecting the normal production of the enterprise, pollution site Industrial environment. Frequent failure of the dust removal system may also result in the company being punished by local environmental law enforcement agencies, fined or even stopped or closed.
You'd better to select the superior diaphragm.The electromagnetic pulse valve produced by our company is improved by introducing international advanced design technology. It is used for dust removal of compressed air switch of dust collector cleaning system. The components of key departments are imported materials, adopting threaded connection and reliable installation.
| Model | 2" pulse valve diaphragm |
| Material | Nitrile Rubber |
| Working ambient temperature | -20℃ to 80 ℃ |
| Working Pressure | 0.2Mpa to 0.6Mpa |
| Working medium | Clean air |
| Life expectancy | over 1 million times or 2 yeas |
About the components of Pulse Valve for perusal
Classical Bag Dust Collector System
If you place the order,we guarantee the delivery must be in time
Common problems and solutions of electromagnetic pulse valve:
One, electromagnetic pulse valve in the installation, often appear problems and solutions:
1, fault phenomenon: some valves do not work, other valves are normal; Cause analysis: check the wiring connection and coil of the valve; Rule out: replace accessories.
2, fault phenomenon: all valves can not open, but the pilot part has action; Cause analysis: check whether the gas pressure is too low; Elimination method: leak detection.
3. Fault phenomenon: some valves cannot be closed with air leakage; Cause analysis: impurities adsorbed on the membrane, moving iron core stuck phenomenon; Elimination method: clean the diaphragm, check the integrity of the diaphragm, check the moving iron core and air plug.
4, fault phenomenon: solenoid valve closed slowly; Cause analysis: diaphragm throttle hole is blocked; Elimination method: dredge the diaphragm throttle hole.
5. Fault phenomenon: all valves cannot be closed, there is air leakage, and the air bag pressure cannot be established; Cause analysis: 1, Y valve with the same air bag several valves leakage caused by all valve leakage false image; 2, z-valve, valve air inlet and the opposite installation of the nozzle; Corresponding elimination methods: 1. Air leakage detection; 2. 2. Reinstall.
Two, electromagnetic pulse valve in the use of the process, often appear problems and solutions:
1. Failure phenomenon: coil burns out due to heating; Cause analysis: power on for a long time; Exclusion method: check the working condition of the control system.
2. Failure phenomenon: when the ambient temperature is lower than -20c °, the valve leaks or cannot be opened; Cause analysis: the environment temperature is too low, there is icing phenomenon in the valve; Rule out: pay attention to heat preservation.
3, fault phenomenon: there is a voltage but the valve does not work; Cause analysis: the diaphragm is damaged or the throttle hole is blocked; Elimination method: timely replacement of accessories.
4, fault phenomenon: some valve leakage, diaphragm closed, valve often open; Cause analysis: impurities adsorbed on the membrane, lead damage, moving iron core stuck phenomenon; Elimination method: clean the diaphragm, check the integrity of the diaphragm, check the moving iron core and air plug, and timely replace accessories.
Electromagnetic pulse valve instructions:
Electromagnetic pulse valve working pressure must be strictly controlled at 0.2mpa ~ 0.6mpa, relatively stable requirements; Electromagnetic pulse valve must be strictly cleaned of impurities in the air bag before installation. Compressed air must be strictly controlled as a clean dry air source.
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AUTEL Type Nitril Rubber Pulse Valve Diaphragm With 2 Inch Port Size Images
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