User Manual

8
© 2012, ROSS CONTROLS
®
. All Rights Reserved.
SAE Size 125 Manifold Stations
SAE Size 250 Manifold Stations
Station Port Sizes*
Number A, B P, EA, EB
553K91 3/8 1/2
554K91 1/2 3/4
555K91 3/4 3/4
*NPT threads. For SAE threads, consult ROSS.
Dimensions: inches (mm)
Each manifold station is supplied with all necessary
seals and hardware for assembly. End plates are
not required with these manifolds. Each station has
all ports threaded to accept piping.
Blanking Plate: For manifold stations not occupied
by a valve, blanking plates are available. These plates
block the unused air passages.
Order by part number 820K77.
Each manifold station is supplied with all necessary
seals and hardware for assembly. End plates are
not required with these manifolds. Each station has
all ports threaded to accept piping.
Blanking Plate: For manifold stations not occupied
by a valve, blanking plates are available. These plates
block the unused air passages.
Order by part number 821K77.
Station Port Sizes*
Number A, B P, EA, EB
580K91 1/4 3/8
581K91 3/8 3/8
*NPT threads. For SAE threads, consult ROSS.
Manifolds for Series 80 & 84 SAE Valves
C
L
C
L
C
L
0.28 (7) dia.
(2 places)
2.06
(52)
4.50 (114)
5.10 (130)
0.37
(9)
1/8 External pilot
supply port X
(both sides)
0.44
(11)
1.08
(27)
2.44
(62)
1.82
(46)
0.50
(13)
0.50
(13)
1.50
(38)
2.53 (64)
1.50
(38)
0.57
(14)
0.61
(15)
0.50
(13)
0.50
(13)
Port B
(outlet)
Port A
(outlet)
Port A
(outlet)
Port B
(outlet)
Port EA
(exhaust)
Port EB
(exhaust)
Port P
(inlet)
C
L
C
L
C
L
3.44
(87)
6.31 (160)
7.18 (183)
0.34 (8) dia.
(2 places)
2.50
(64)
1.75
(45)
0.88
(22)
Port A
(outlet)
Port B
(outlet)
0.44
(11)
1.38
(35)
3.44
(87)
0.50
(13)
1/8 External pilot
supply port X
(both sides)
2.00
(51)
2.00
(51 )
3.52 (89)
Port EA
(exhaust)
Port EB
(exhaust)
Port P
(inlet)
2.52
(64)
0.85
(22)
Port A
(outlet)
Port B
(outlet)
2.00
(51)
1.75
(45)