WORKING TEXT OF THE BRASSWIND TERMINOLOGY WORKING GROUP

Diagram of the Double-Piston valve

a = valve casing
b = piston
c = valve loop with slide
d = main tubing
e = port
f = touch piece, finger tip, lever
l = return spring
r = connecting piece
s = saddle
t = valve channel

See also photograph of double-piston valve


© the authors, 2005.

This page updated 5.1.05