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Address: 608, Building B, Yinyi Duhui Guoji, No.8, Lane 559, Youngor Avenue, Haishu District, Ningbo, China
Contact name:Brandon Bao
Ningbo Brando Hardware Co., Ltd |
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DMF-ZM-40S 1-1/2'' Inch Compression Fitting Double Diaphragm Valve
Tips on repairs:
1.Before conducting any maintenance activity on the system ensure that components are fully isolated from pressure and power supplies. Pressure and power should not be reapplied until the valve has been fully assembled.
2.For your safety do not be disassembled when system is under pressurevalve while system is under pressure.
3.Installation
a). Pipe Tube Should suit valve specification
b). Make sure the water tank and pipes are free of dust, rust or other particles.
c). Make Sure Air is clean and dry.
d).Tanks and pipes must be independently supported from valve.
4.Valve is not a structural component. Do not rely on valve to retain tanks or pipe.
Technical Data of SBFEC Type DMF-ZM Series Pulse Jet Valve:
Model | DMF-ZM-20 | DMF-ZM-25 | DMF-ZM-40S | |
Nominal Size | 20 | 25 | 40 | |
Port size | mm | 20 | 25 | 40 |
in | 3/4 | 1 | 1 1/2 | |
Blowing Area (m2) | 3.5~6 | 8~10 | 12~16 | |
Number of Diaphragms | 1 | 1 | 2 | |
Flow | Kv | 17.55 | 26.16 | 45.82 |
Cv | 20.48 | 50.53 | 53.47 | |
Pressure (Psi) | 0.1Mpa~0.8Mpa | |||
Temperature (℃) | -25℃ to +80℃ | |||
Voltage | AC220V, AC110V, AC24V, DC24V | |||
Main Dimension:
BFEC DMF Series Pulse Jet Valve For Dust Collector System:
Thread Valve | 3/4'' | 1'' | 1.5'' | 2'' | 2.5'' | 3'' | 4'' |
DMF-Z-20 | DMF-Z-25 | DMF-Z-40S | DMF-Z-50S | DMF-Z-62S | DMF-Z-76S | DMF-Z-102S | |
Quick Mount Valve | 3/4'' | Inlet φ27 | 1'' | 1.5'' | |||
DMF-ZM-20 | DMF-ZL-B | DMF-ZM-25 | DMF-ZM-40S | ||||
Flange Valve | 1'' | 1.5'' | |||||
DMF-ZF-25 | DMF-ZF-40S | ||||||
Embedded Valve | 1'' | 1.5'' | Outlet φ62mm | Outlet φ75 | Outlet φ89 | Outlet φ114 | Outlet φ102 |
DMF-Y-25 | DMF-Y-40S | DMF-Y-50S | DMF-Y-62S | DMF-Y-76S | DMF-Y-102S | DMF-Y-102SA | |
The pulse valve diaphragm is divided into two, gas chamber (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.
Focus on your demands, Offer you best solution:
√ Contact us if some points you have doubt
√ Contact us if somewhere need to change
√ Contact us if not the one you are looking for
√ Contact us if you are doing designing
Welcome to your any question and inquiry!
