28
Repair Kits for ENVIRO-SEAL Packing
Repair kits include replacement parts for key 105 and 106 for the shaft diameters listed below.
ENVIRO-SEAL Packing Repair Kits
SHAFT DIAMETER
(1)
mm Inches
12.7 1/2
15.9 5/8
19.1 3/4
25.4 1
31.8 1-1/4
38.1 1-1/2
Parts Included in Kit
Key Description
105 Packing set
106 Anti-extrusion washer
1. Diameter through the packing box.
Parts L ist
Note
Part numbers are shown for recommended spares only. For part
numbers not shown, contact your Emerson Process Management sales
office.
Key Description Part Number
1 Valve Body
If you need a new valve body, please order by valve
size, serial number and desired material.
2* Seal Retainer See following table
3 Valve Disc
3 Disc/Shaft Assembly, NPS 2 only
4* Seal Ring
PTFE
NPS 2 75B0387X012
NPS 3 75B0020X012
NPS 4 75B0042X012
NPS 6 75B0003X012
NPS 8 75B0311X012
NPS 10 75B0312X012
NPS 12 75B0313X012
UHMWPE
NPS 2 75B0387X022
NPS 3 75B0020X022
NPS 4 75B0042X022
NPS 6 75B0003X022
NPS 8 75B0311X022
NPS 10 75B0312X022
NPS 12 75B0313X022
Glass filled PTFE
NPS 2 75B0387X032
NPS 3 75B0020X032
NPS 4 75B0042X032
Key Description Part Number
NPS 6 75B0003X032
NPS 8 75B0311X032
NPS 10 75B0312X032
NPS 12 75B0313X032
NOVEX S31600 SST
NPS 2 17A7544X022
NPS 3 75B1108X012
NPS 4 75B1109X012
NPS 6 75B1110X012
NPS 8 75B0341X012
NPS 10 75B1112X012
NPS 12 75B1113X012
NOVEX S21800
NPS 3 75B1108X022
NPS 4 75B1109X022
NPS 6 75B1110X022
NPS 8 75B0341X022
NPS 10 75B1112X022
NPS 12 75B1113X022
Phoenix III S31600/PTFE
NPS 3 75B1115X012
NPS 4 75B1116X012
NPS 6 75B1117X012
NPS 8 75B0351X012
NPS 10 75B0337X012
NPS 12 75B0339X012
5* Spring
S31600 SST
NPS 2 12A9022X012
NPS 3 75B0021X012
NPS 4 75B0043X012
NPS 6 75B0004X012
NPS 8 75B0012X012
NPS 10 75B0029X012
NPS 12 75B0036X012
R30003
NPS 2 12A9022X062
NPS 3 75B0021X052
NPS 4 75B0043X052
*Recommended spare parts