Post on 13-Dec-2015
description
2-94
GROUP 12 BRAKE SUPPLY VALVE
1. STRUCTURE
BR2
BR1 BR2 PGP ACGP P T
AC1 AC2
AC2GP
TGP
AC1GP
ACGP
PGP P T
TGP
AC1 BR1AC1GP AC2GP AC2
0.2bar
0.2bar
170bar
Port name
P, T, AC1, AC2
BR1, BR2
PGP, TGP, AC1GP, AC2GP, ACGP
Port size
PF 1/2
PF 3/8
PF 1/4
2-95
2. COMPONENT
1 Block2 Relief valve assy3 Unload valve assy4 Check retainer5 Check spring6 Chrome ball7 O-ring8 Comprising honed
9 Back up ring10 O-ring11 Retainer12 Comprising honed13 Spring14 O-ring15 O-ring16 Back up ring
17 O-ring18 Back up ring19 Hex hollow plug20 Hex hollow plug21 Hex hollow plug23 Orifice plug
1411
1513
1612
1817
3
20
7
4
5
6
20
1
2
910
8
2320
21
21
19
20