DMF - ZM Type Right Angle Pneumatic Pulse Valve Valve DMF - ZM -20
DMF - ZM -25 DMF - ZM -40S
DMF-ZM type pulse valve is similar as Z type pulse valve, it is
suitable for dust baghouse and dust collector blow pipes
connecting, there are connecting nuts on the inlet and outlet, it
is easy for installation.
We are engaged in manufacturing, exporting and supplying a wide
range of pulse jet valve to our respected clients. Clients can
avail these in different sizes, shapes and as per their own
specifications. We also offer these to our clients at affordable
prices. Our ranges of valves are widely used to remove the dust
from the filter bags and appreciated for its easy installation,
long service life and corrosion resistance.
General features of pulse jet valves
Pulse valves are manufactured from 1/2" to 3"
Life is greater than 10 million cycles
Remote pilot versin is also available
Springless design ensures longer life
Special design made having studied tank geometry
Material of construction is stainless steel and aluminium
Double diaphragm for 40mm and above
Higher flow factor ensures better cleaning
Can be mounted in any position
Quick on / off time.
Profiled seat avoid particle trapping
Peak pressure ratio greater that 80%
Explosion proof version also available
Reduce noise levels
Less power consumption
Double Diaphragm Pulse Jet Valve Design features
Hytrel diaphragm for longer life
Vent protected by silencer.
Lower air consumption / pulse
Pressure die cast epoxy coated aluminium / stainless steel cast
body.
Unique profile of the diaphragm eliminates spring.
For 40mm and above double diaphragm is provided for quick on & off
response.
DMF-ZM type pulse valve specifications:
| Part No. | Nominal Diameter in mm | Nominal Diameter in Inch | Qty of diaphragms per valve | Inlet Pipe Size | Outlet Pipe Size | Net Weight per Unit | KV rate |
| BDMF-ZM-20 | φ 20 | 3/4" | 1 | φ 27 | φ 27 | 0.9kgs | 17.55/20.48 |
| BDMF-ZM-25 | φ 25 | 1" | 1 | φ 34 | φ 34 | 1.3kgs | 26.16/30.53 |
| BDMF-ZM-40 | φ 40 | 1 1/2" | 2 | φ 48 | φ 48 | 2.0kgs | 45.82/53.48 |
Electromagnetic Pulse Jet Solenoid Valve/ Diaphragm Valve Working
Principle:
The pulse valve diaphragm is divided into two, gas chamer (Front &
Back), when switching compressed air, compressed air through the
throttle orifice into the gas chamber after at this time of the gas
chamber pressure will diaphragm components.
Close to the valve outlets, pulse valve is in " closed" status.
Pulse injection control instrument signal that the pulse valve bit
back, after the gas room put stomatal open, and the gas chamber
pressure loss after quickly, diaphragm components moved the
compressed air. A valve lose export injection, pulse valve in the "
open " status. Pulse injection control instrument signal
disappears, solenoid pulse valve bit reset, gas after . Room put
stomatal closure, the gas chamber pressure after increase is clingy
valve diaphragm components of outlets, solenoid pulse valve and in
" closed" status.
Structure Instruction of DMF-ZM Type Pulse Valve:
Material of Components on Pulse Jet Valve:
| Number | Part Name | Material |
| 1 | Solenoid coil | copper wire |
| 2 | Plunger tube assembly | 430FR |
| 3 | Small common top cap | ADC12 Aluminum |
| 4 | Middle cap | ADC12 Aluminum |
| 5 | Small spring | SS321 |
| 6 | Diaphragm | NBR |
| 7 | Top cover | ADC12 Aluminum |
| 8 | Big spring | SS321 |
| 9 | Fastener | SS304 |
| 10 | Diaphragm | NBR |
| 11 | Valve body | ADC12 Aluminum |
| 12 | Nut | ADC12 Aluminum |
| 13 | Seal mat | SS302 |
| 14 | Seal | NBR |
Overall Dimensions of B DMF-ZM-20/ BDMF-ZM-25/BDMF-ZM-40S Pulse
Valve:
We also sell kits, such as solenoid coil and armature assembly:
Dust Collector Pulse Valve Application:
