520-222-000
1/04 Rev C
Model S30 Metallic Design Level 1 Page 18
Air Valve with Stroke Indicator Assembly Drawing, Parts List
AIR VALVE ASSEMBLY PARTS LIST
ITEM
PART NUMBER
DESCRIPTION
QTY
1
031-146-000
Air Valve Assembly
1
1-A
031-143-000
Sleeve and Spool Set
1
1-B
095-094-551
Body, Air Valve
1
1-C
132-029-552
Bumper
2
1-D
165-096-551
Cap, Muffler
1
1-E
165-098-147
Cap, End
2
1-F
530-028-550
Muffler
1
1-G
560-020-360
O-Ring
8
1-H
675-044-115
Ring, Retaining
2
1-J
710-015-115
Screw, Self Tapping
4
1-K
210-008-330
Clip, Safety
1
1-M
560-001-360
O-Ring
2
For Pumps with Alternate Mesh, Sound Dampening Mufflers
or Piped Exhaust:
1
031-147-000
Air Valve Assembly
1
(includes all items on 031-146-000 minus 1-D, 1-F, & 1-J).
**
Note: Pumps equipped with this valve assembly are not ATEX compliant