Ross Controls CATEGORY 4 - 5_2 VALVES CROSSMIRROR SERIES 77 - Manual (Page 6)

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Sub-base assembly
Pos. Qty. 7776A3400 7776A4400 Description
1 1 853C89 884B89 Sensing assembly
2 1 420H90 418A90 Inlet spool/sleeve
3 1 421H90 419A90 Outlet spool/sleeve
4 2 1044H79 1044H79 Pilot valve assembly
4a 2 – – Coil
5 2 577A09 603A09 Actuating piston
6 2 583A32 503A32 Seal
7 2 139J22 143J22 Retaining ring
8 4 288A32 289A32 Bumper
9 2 1460A25 1585A25 Spacer
10 2 478A13 497A13 Compression spring
11 1 860A11 886A11 Gasket (pilot-to-body)
12 1 861A11 885A11 Gasket (body-to-sub-base)
B 1 1575K77 1577K77 Seal kit
D1049C91
D1153C91
1 1 D1048B91 D1130B91 Valve body assembly
2 1 488A13 222A13 Spring
3 1 185A88 351A88 Valve poppet assembly
4 1 D332B85 D334B85 Check valve assembly
5 1 147A90 147A90 Spool assembly
6 1 157A85 157A85 Plug assembly
7 1 133J22 133J22 Retaining ring
D 1 1576K77 1578K77 Seal kit
5/2-Way Double Valves
with C ROSS M IRROR ® -Sensing
Pos. D996C91 Qty. Description
Replacement parts –
Valve without pressure switch
Valve Numbers
7776A3400
7776A4400