2 1/2 Inch Buna Nitrile NBR Membrane Diaphragm Valve Repair Kit For JISI 65 JISR 65 JIFI 65 JIFR 65

2 1/2'' Inch Buna Nitrile NBR Membrane Diaphragm Valve Repair Kit For JISI 65 JISR 65 JIFI 65 JIFR 65​

Diaphragm valve is also called electromagnetic pulse valve or pulse solenoid valve. According to different styles, there are right angle, submergence, external thread, straight through and so on. The working principle of the valve is the same as that of the electromagnetic pulse valve, that is to say, the coil in the solenoid valve body is input into the pulse signal through the wire, the pulse valve is controlled by the output signal of the pulse injection controller, and the opening and closing of the pulse valve is realized by the bending deformation of the rubber channel diaphragm depending on the pressure change of the two air chambers in front and back of the valve. The diameter of the rubber diaphragm determines the stroke size and opening and closing speed of the rubber diaphragm. The larger the diameter of the diaphragm, the larger the stroke and the better the blowing performance.

Available Models of Diaphragm Valve Repair Kits For Joil Pulse Valves:

Main dimension of JISI JISR JIFI JIFR Series NBR Diaphragm:

Details display of JISI JISR JIFI JIFR Series Valve Diaphragm:

Tips: The related solenoid coils and armature assembly are all supplied.

YouTube Video of Diaphragm Repair Kit For Joil Valve:

Factory Production Pictures of Solenoid Valve Diaphragm Kits:

Diaphragm Features:
1. Diaphragm (Rubber or Fabric Reinforcement in Rubber Diaphragms) is a precision functional part used check pressure or change fluid pressure into drive power.

2. Fabric-reinforced in rubber diaphragms utilize a layer of an engineered fabric material as part of the diaphragm comstruction. This layer of fabric give tremendous design flexibity.

3. Fabric is made of polyester, nylon and silk and commonly used for most applications, such like exposed to high-temperature, or require extremely high-strength.

4. Facbric-reinforced diaphragms advantages:
* No leakage  * No Lubrication  * No Breakaway Force  * No Friction
* Functionality Over Wide Pressure Ranges
* High Strength * Low Cost  * Simple Design  * Versatility

5. EPDM, FKM all available.

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