FLS valve spring energized face seal
It is an end face spring energized seal with both rigid and flexible elements, which gives consistent contact at the sealing interface.
|
Advantages:
1.Suitable for high pressure valve seat
2.Excellent sealing performance
|
Working Conditions
|
Working Pressure
|
Working Temperature
|
Working Medium
|
Material
|
5000~15000PSI
|
PU, LU, PX, LX
|
Hydraulic fluids, crude oil, sour oil/gase, H2S, salty water
|
PEEK, Elgiloy/SS steel, Filled PTFE
|
Application Suggestion:
FLS valve, FLS-R valve
Size:
1-13/16"
2-1/16”
3-1/8”
4-1/16”
5-1/8”
7-1/16”
|
|
Valve Nominal Diameter
|
Pressure Level
|
|
Inch
|
MM
|
psi
|
Mpa
|
|
1-13/16"
|
46
|
10K/15K
|
70/105
|
|
2-1/16"
|
52
|
2K/3K/5K/10K/15K
|
14/21/35/70/105
|
|
2-9/16"
|
65
|
3K/5K/10K/15K
|
21/35/70/105
|
|
3-1/16"
|
78
|
10K/15K
|
70/105
|
|
3-1/8"
|
80
|
2K/3K/5K
|
14/21/35
|
|
4-1/16"
|
103
|
3K/5K/10K/15K
|
21/35/70/105
|
|
5-1/8"
|
130
|
5K
|
35
|
|
6-3/8"
|
162
|
3K/5K
|
21/35
|
|
7-1/16"
|
180
|
3K/5K
|
21/35
|
|
7-1/16"
|
180
|
5K/10K/15K
|
35/70/105
|
