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Available Configurations
19
4.4
Table 3 Seals Pack Selection
Available Seals Packing Static seals
"O"-rings
Upper seals
packing
Piston seals
packing
Lower Valve
seals
packing
01
PTFE
FKM
PTFE
PTFE
PTFE
02
PTFE+FEP
FEP
PTFE
PTFE
PTFE
03
PE
FKM
PTFE and PE
PTFE and PE
PTFE
04
Leather
FKM
Leather and PE
Leather and PE
PTFE
05
PTFEG
FKM
PTFEG
PTFEG
PTFE
06
PU
FKM
PU and PE
PTFEG
PE and PTFEV
07
PTFEV
FKM
PU and PE
PE and PTFEV
PE and PTFEV
08
PEHD
FKM
PEHD
PEHD
PTFE
PTFE=Polytetrafluorothylene (Teflon like properties) / PTFEG=PTFE + Graphite (impregnated)
PE-Polyethene (UHMWPE) / FKM=Flouroelastomer (Viton like properties)
PU=Polyurethane / PTFEV=PTFE + Glass (impregnated)
FEP=Encapsulated O-Ring (Teflon like properties over Viton or Silicone)
PEHD= High-density Polyethylene
SH
R E X
0910
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