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.
