RETAINER
14001046-004
VP531C ONLY
TOP AND INSERT
ASSEMBLY
1
NOTES:
1
REPLACEMENT BONNET AND PACKING ASSEMBLY 14003373-001 VP531A.
2
SERVICELINE REPACK KIT 14003297-001 (INCLUDES LUBRICANT) FOR VP531A.
SERVICELINE REPACK KIT 14003297-002 (INCLUDES LUBRICANT) FOR VP531C.
3
O-RING NO LONGER NEEDED AS IT IS NOW MOLDED INTO PLUG (VP531A).
COVER
CONNECTOR
DIAPHRAGM 315917
SPRING RETAINING CUP
MAIN SPRING
316027, 2 TO 5 PSI (14 TO 34 kPa), GREEN
315913, 3 TO 10 PSI (21 TO 69 kPa), ORANGE
316026, 8 TO 11 PSI (55 TO 76 kPa), YELLOW
BASE
14003313-001
BONNET NUT
14003314-001
PACKING GLAND
14003315-001
PACKING (3)
309884
PACKING SPACER (2)
309876
2
SPRING
315432
BONNET
14003308-001
SEAL WASHER
14003352-001
STEM AND DISC HOLDER ASSEMBLY
3
14003310-003 — FOR VP531A1004, 1012, 1087, 1095 & 1152 (C V =1.6)
O-RING
14003311-003 — FOR VP531A1046, 1053, 1103, 1111, 1145 (C V = 2.6)
14003312-003 — FOR VP531A1061, 1079, 1129, & 1137 (C V =3.3)
14002560-010 (C V =1.6)
PLUG
14002560-011 (C V =2.6)
14002560-012 (C V =3.3)
Fig. 5. VP531A,C top and insert assembly exploded view.
VP531A,C PNEUMATIC TERMINAL UNIT VALVE
TOP ASSEMBLY 14003102-001 MAY BE USED
INTERCHANGEABLY WITH VANDALISM SHIELD
14003648-001 (SEE ACCESSORIES)
315911-21
VP531A
USE AMOCO
H-100 GREASE
AND FOR VP531A1020 & 1038 (C V = 2.3)
5
PACKING (3)
310208
CUP 310195
VP531C
SPRING
14004845-001
USE PLASTILUBE
#2 LUBRICANT
C7980B
75-7251EF