DMF-Z-50S DMF-T-50S DMF-ZM-50S Pneumatic Valve Diaphragm For Dust
Collector Air Valve Pneumatic Actuator 2 Inch FKM
The diaphragm of DMF-Z-50 pulse valve can work under the pressure
of 3000 pounds, and the temperature range can reach (-55 ℃ ~315 ℃).
Dmf-z-50 pulse valve diaphragm material is composed of a layer of
fabric and a thin layer of elastomer attached to it. The thickness
is usually (0.2 ~ 1.1mm), and the service life of the diaphragm is
usually over millions of times.
When the two sides of the diaphragm of dmf-z-50 pulse valve are
affected by different pressures (or forces), the diaphragm moves
towards the side with low pressure, resulting in the displacement
of its center in relation to the pressure difference. There are
three types of diaphragm: flat diaphragm, vertical chain diaphragm
and corrugated diaphragm. The flat diaphragm can be divided into
various forms according to whether the periphery is fixed and
supported, whether the center is open or not, and the stress
distribution in the diaphragm area. Among them, the flat diaphragm
is usually composed of circular plates with constant cross-section
fixed around. The vertical chain diaphragm consists of a circular
plate with a groove near the edge. Its elastic strain mainly occurs
at the edge of the circular groove. This kind of diaphragm is often
used to compress the strain tube or column to achieve the purpose
of pressure measurement. The hard center part of the vertical chain
diaphragm is close to translation when it moves under pressure, so
it is better to be used in capacitive sensor or piezoelectric
sensor. The corrugated diaphragm has ring-shaped concentric
ripples. In order to increase the displacement of the diaphragm
center, two diaphragms can be welded together to form a capsule or
several bellows can be further connected in series to form a
capsule group.
Main dimension of BFEC Replacement Diaphragm Repair Kits:
Available Models of SBFEC Type DMF/MF Diaphragm Valve Repair Kits:
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| MF/DMF-T-25S, MF/DMF-T-40S, MF/DMF-T-50S, MF/DMF-T-62S, MF/DMF-ZM-40S, MF/DMF-Y-40S, MF/DMF-Y-50S, MF/DMF-Y-62S, MF/DMF-Y-76S, MF/DMF-YA-76S, MF/DMF-YB-76S, MF/DMF-Y-102S, MF/DMF-Y-102SA, MF/DMF-Y-102SE, MF/DMF-ZF-40S, MF/DMF-Z-40S, MF/DMF-Z-50S, MF/DMF-Z-62S, MF/DMF-Z-76S, MF/DMF-Z-102S | |
| DMF-Z-20, MF-Z-20, DMF-ZM-20, MF-ZM-20 | |
| DMF-Z-25, MF-Z-25, DMF-ZM-25, MF-ZM-25, DMF-ZF-25, MF-ZF-25, DMF-Y-25, MF-Y-25, DMF-T-20, MF-T-20 | |
| DMF-Z-40S, MF-Z-40S, DMF-Y-40S, MF-Y-40S, DMF-ZF-40S, MF-ZF-40S, DMF-ZM-40S, MF-ZM-40S, DMF-T-25S, MF-T-25S | |
| DMF-Z-50S, MF-Z-50S, DMF-Y-50S, MF-Y-50S, DMF-T-50S, MF-T-50S | |
| DMF-Z-62S, MF-Z-62S, DMF-Y-62S, MF-Y-62S | |
| DMF-Z-76S, MF-Z-76S, DMF-Y-76S, MF-Y-76S | |
| DMF-Z-102S, MF-Z-102S, DMF-Y-102S, MF-Y-102S | |
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Tips: The valves mentioned, related solenoid coils and armature
assembly are all supplied.
Application Examples:
YouTube video of SBFEC Type NBR Diaphragm Valve Repair Kit:
Factory Production Pictures of Solenoid Valve Diaphragm Kits:
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