Serial Number Plate
When ordering parts, it is essential that the valve type, size, service and serial
number be stated.
Select part by item number, but order by part number.
Specify complete part number when ordering.
C
E
Item
No.
Part Name
1
Adjusting Screw
2
Adjusting Screw Locknut
3
Spring Button
4
Spring Chamber
5
Adjusting Spring (10-40 psi)
Adjusting Spring (30-80 psi)
6
Coupling Nut
7
Pressure Plate
8
Diaphragm
9
Diaphragm Bolts
10
Base
B
11
Stem Coupling
12
Diaphragm Nut
13
Dowel Pin
14
Stem
15
Body - ANSI NPT Scr
Body - ANSI 125 Fig
Body - ANSI 250
16
Sealing Ring
17
Guide Ring
18
Balanced Piston
Balanced Piston Assembly
19
Seat Ring
20
Composition Disc
21
Composition Disc Holder
22
Stem Nut
A
23
Blind Flange Gasket
24
Blind Flange
25
Blind Flange Nut
26
Blind Flange Studs
27
Range Tag (10-40 psi)
Range Tag (30-80 psi)
NOTES:
1 Recommended Spare Part
2 These parts furnished in Repair
Standard Parts
Remarks
Note 2
Note 2
Note 1,2
Note 2
Stainless Steel
Note 2
Note 2
Stainless Steel
Note 1,2
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Note 1,2
Note 2
Stainless Steel
Note 2
Note 1,2
Non-Asbestos
Material
Steel
Steel
Cast Iron
Cast Iron
Steel
Steel
Steel
Cast Iron
Hycar
Steel
Cast Iron
Steel
Steel
Cast Iron
Cast Iron
Cast Iron
Hycar
Hycar
Steel
Cast Iron
Steel
Ledloy
Aluminum
Aluminum