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The TKISM025 diaphragm kit replaces the original diaphragms for Turbo Controls 3/4" and 1" single-stage valves.
It is very easy to replace and you will restore the specifications of the original parts.
Optimal long-term performance is guaranteed.
The TKISM025N02 kit is not compatible with Turbo immersion valves.
For immersion valves, you must use the TKISM025N40.
The diaphragms are slightly larger for immersion valves.

Immersion valves
Diaphragm material
| Feature | Value |
|---|---|
| Model | TKISM025N02 |
| Contents | M25 diaphragm + spring |
| Type | Diaphragm kit for solenoid valve |
| Compatible size | 3/4" and 1" |
| Diaphragm | Neoprene |
| NBR temperature | -20°C to +80°C |
| Operating pressure | 0.5 to 7.5 bar |
| Fluid | Non-lubricated compressed air |
Is this kit compatible with all 3/4" and 1" Turbo solenoid valves?
Yes, it covers all 20 and 25 series except for immersion valves.
Is the spring included?
Yes, the kit includes the M25 diaphragm and the spring.
Which material quality should I choose?
NBR for standard applications, Viton for high-temperature environments.
Is replacement easy?
Yes, the kit is designed for direct replacement without modification.

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