Instruction Manual
D100391X012
EDR and ETR Valves
March 2016
17
ENVIRO‐SEAL Packing Repair Kits
Repair kits include parts to replace the “soft” packing materials in valves that already have ENVIRO‐SEAL packing
arrangements installed or in valves that have been upgraded with ENVIRO‐SEAL retrofit kits. Refer to figure 8 for key
numbers for PTFE packing, to figure 9 for key numbers for graphite packing, and to figure 10 for key numbers for
duplex packing. PTFE repair kits include keys 214, 215, and 218. Graphite repair kits include keys 207, 208, 209, 210,
and 214. Duplex repair kits include keys 207, 209, 214, and 215.
Stems and packing box constructions that do not meet Fisher stem finish specifications, dimensional tolerances, and
design specifications, may adversely alter the performance of this packing kit.
For part numbers of individual components in the ENVIRO‐SEAL packing kits, refer to instruction manual
ENVIRO‐SEAL
Packing System for Sliding‐Stem Valves (D101642X012)
.
ENVIRO‐SEAL Packing Repair Kits
Stem Diameter, mm (Inches)
Yoke Boss Diameter, mm (Inches)
9.5 (3/8)
54 (2‐1/8)
12.7 (1/2)
71 (2‐13/16)
19.1 (3/4)
90 (3‐9/16)
Double PTFE (contains keys 214, 215, & 218)
RPACKX00192
RPACKX00202
RPACKX00212
Graphite ULF (contains keys 207, 208, 209, 210, and 214)
RPACKX00592
RPACKX00602
RPACKX00612
Duplex (contains keys 207, 209, 214, and 215)
RPACKX00292
RPACKX00302
RPACKX00312
