Brake valve for 7.25inch Dart

Brake valve for 7.25inch Dart

This topic has 1 reply, 1 voice, and was last updated 11 August 2020 at 15:27 by Chris West 1.

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11 August 2020 at 15:27 #490151
Chris West 1
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@chriswest1
I've had several attempts at making the Valve and when I test it on air, the air comes out of the exhaust pipe and brake cylinder pipe, so both are open and passing air through. I have made the disc inside several times to no avail. This is the Martin Evans design.

Any body had same problem with this?

chris west
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11 August 2020 at 15:27 #31317
Chris West 1
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