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Mason Valve Diaphram

الموضوع في 'Locomotive Engineering M.I.C' بواسطة Pannier Man, بتاريخ ‏9 جويلية 2008.

  1. Pannier Man

    Pannier Man Member

    إنضم إلينا في:
    ‏23 أوت 2007
    المشاركات:
    395
    عدد المعجبين:
    67
    الجنس:
    ذكر
    الوظيفة:
    Network Rail - Retired
    مكان الإقامة:
    Reading
    Heritage Railway Volunteer:
    Yes I am an active volunteer
    Mason Valve diaphram.

    Has anyone got a spare or made a batch?

    26 SWG copper, 2-3/4" diameter, with a 1/16" deep recess 2-1/8" diameter in the middle.

    Was considering making up a die, and a former for the recess, but if someone else has already done so, I'd be interested to hear from them.
     

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