Festo VTSA Series Description page 189

B. Supplementary overview of components
Reversible 2x3/2−way valves
4
(14)
110
33/55
112/114 11
(14) (5) (1)
4
(14)
114
33/55
112/114 11
(14) (5) (1)
4
(14)
114
110/114 11 33/55
(5) (1)
(14)
Tab. B/4: Reversible 2x3/2−way valves
Festo P.BE−VTSA−44−EN en 0905e
2
(12)
110
11 (12)
(3)
2
(12)
112
(12)
11
(3)
2
(12)
110
11 (12)
(3)
Identifier T32F−A; ID code: P
Function:
Two reversible monostable 3/2−way valves
Normally open
Pneumatic spring return
Identifier T32N−A; ID code: Q
Function:
Two reversible monostable 3/2−way valves
Normally closed
Pneumatic spring return
Identifier T32W−A; ID code: R
Function:
On control side 14, one reversible monostable
3/2−way valve (normally closed)
On control side 12, one reversible monostable
3/2−way valve (normally open)
Return via pneumatic spring
B−7