Aventics PILOTAIR D Series, Service Information

Page: 9 / 28

Page 9
Letter
1/4” Spool 1/2” Spool
Valve
Type
Exhaust
Port
Center
Position
Conn.
New Part
No.
Old Part No. Used in
Valve
New Part
No.
Old Part No. Used in
Valve
A R431002735 P –050724-00000 PD2-31 R431002679 P –050578-00000 PD4-31 3 Open None
B R431002933 P –051635-00000 PD2-20 R431002905 P –051363-00000 PD4-20 2 None None
C R431002934 P –051636-00000 PD2-32 R431002906 P –051364-00000 PD4-32 3 Tapped Lapped
D R431002734 P –050723-00000 PD2-41 R431002669 P –050569-00000 PD4-41 4 Open Lapped
E R431002736 P –050725-00000 PD2-42 R431002681 P –050579-00000 PD4-42 4 Tapped Lapped
F R431002955 P –051958-00000 PD2-43 R431002944 P –051838-00000 PD4-43 4 Open Ex. To Del.
G R431002970 P –052081-00000 PD2-45 R431002945 P –051839-00000 PD4-45 4 Open Sup. To Del.
H R431002957 P –052028-00000 PD2-46 R431002973 P –052125-00000 PD4-46 4 Tapped Sup. To Del.
J R431002954 P –051925-00000 PD2-44 R431002972 P –052124-00000 PD4-44 4 Tapped Ex. To Del.
Identification Letter Stamped on End of Valve Spools