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High-pressure Rotary Seals

High pressure rotary lip seals

High pressure rotary lip seals

High-pressure Rotary shaft seals are one bidirectional rotary seal which can bear both sides of pressure and alternating pressure. It is made with slip ring and o-ring/square ring.

  • Brand:

    JST Seals
  • Item NO.:

    GRP
  • Payment:

    T/T
  • Product Origin:

    China
  • Shipping Port:

    Guangzhou
  • Order(MOQ):

    50
  • Product Detail

High pressure rotary lip seals


High Pressure Rotary Seals is one bidirectional rotary seal which can bear both sides of pressure and alternating pressure. high pressure hydraulic seals is made with slip ring and o-ring/square ring.


It adopts a toothed section, which is easier to install. The two grooves are the same and interchangeable. They are used to seal the rod, shaft, pin and rotary joint with high-speed rotation or swing movement. They have the characteristics of high pressure resistance, wear resistance, high temperature resistance, resistance to most chemicals.


Advantages:

1. Simple groove, small dimensions.
2. Low fraction.
3. Good abrasion resistance, high temperature resistance.
4. Compatibility with various chemicals.

Working  Conditions
Working pressure
Working temperature
Working speed
Working medium
Material
≤30Mpa
-30 to +110℃;
-25 to +220℃(Depend on o ring and square ring material)
≤1m/s
Hydraulic oil, gas, water etc.
Oring(NBR/FKM,A75±5
Slip ring: P03/Y04


Size:

10-700mm

Section O ring cross section
Recommended standard shaft diameter range
Φd
Width of groove
L
Depth of groove
G
S max Radial clearance
24MPa 40MPa
A 1.78 8~38 2.2 2.45 0.1 0.1
B 2.62 38~80 3.2 3.75 0.15 0.15
C 3.53 80~135 4.2 5.5 0.2 0.2
D 5.33 135~320 6.3 7.75 0.3 0.25
E 6.99 320~700 8.1 10.5 0.3 0.25
F 8.4 700~1000 9.5 14 0.3 0.3
G Non-standard items(please specify groove dimensions when ordering)

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    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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