Intro. to Sandwich Valves (Ref. Info.)0 pages
D03 (NG6) SANDWICH VALVES
Sandwich Valve Labels & Symbols
A
P
The letters A and B stamped on
the manifold indicate the side of
the manifold which serves as port
A and port B, relative to the valve
symbol and the ISO/CETOP mounting surface.
T
P
A
B
T
1
B
Numbers ➀ and ➁ stamped on
the manifold indicate the surface to
be positioned toward the sub-base
manifold surface vs. the four-way
valve surface.
1
1
2
2
2
T
A
B
P
2
A
B
1
A
P
T
2
2
Small uncircled numbers in the
valve symbol indicate the port
logic of the cavity used. Individual
cartridge product pages explain this
port logic and labeling.
1
A
1
B
2
1
P
T
B
1
2
1
2
2
2
1
1
2
1
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