IOM-HP-S-DIFF
8
Repair
Item
No.
Description Parts
1 Body
2
Spring
Chamber
3
Pressure
Plate
4
Spring
Button
5
Body
Cap
6
Adjusting
Screw
7
Lock
Nut
9
Flange Stud Nut
11
Pusher
Plate
12
Diaphragm
14
Range
Spring
Repair
Item No.
Description
Parts
15
Piston w/ TFE Seat
16
Cylinder
17
Piston Spring
18
Cylinder
Gasket
23
Cap
Screw
24
Body
Spacer
25
Body Cap O-Ring
26
Quad
Ring
27
Backup
Ring
28
Closing
Cap
30
O-ring (2 req'd)
31
Quad
Ring
32
Backup
Ring
34
Stud
35
Stud
FIGURE 3
Model HP-1+6+S
2
6
28
34 35
9
3
24
11
7
31 32
4
14
23
12
30
16
1
18
15
26 27
17
25
5
1/2" (DN15) female NPT
Loading Connection.
31
32
6
27
26
15
*
*
*
*
*
*
*
*
*
*
*
*
*
Seal Welded per ASME
BPVC Code Section IX
18
16
*
*
TFE
SEAT
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*