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TEL:0316-5175885

E-MAIL:sales@jkhfseal.com

Base:Langfang anci district, 66 day high road

ADD:Tongzhou District, Beijing Zhangjiawan

Development Zone, West Dingfu Zhuang A 51

Right angle slip ring combination seal JK1—ⅠB

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Details

1. Overview

The right-angle slip ring combination seal JK1-IB is composed of a right-angle slip ring filled with polytetrafluoroethylene (PTFE) composite material and an O-shaped rubber ring (GB1235-76). It is suitable for high and low speed reciprocating motion and one-way piston rod (shaft) sealing of high-pressure hydraulic system. It is used with guide ring and support ring. If the shaft diameter is less than φ100, open grooves should be used if possible.

2. Working conditions

Working pressure: 0~60MPa

Operating temperature: -55~+250℃ (depending on O-ring material)

Reciprocating speed: ≤6m/s

Applicable medium: air, water, water-glycol, mineral oil, acid, alkali, etc.

3. Schematic diagram of assembly structure

 

 

JK1—ⅠB groove size

 

Axis
diameter
d(f8)
Groove bottom
diameter
D(H9)
Groove
width
b+0.2
Section
diameter
of O-ring
d2
Fillet
R
Round
r
Radial clearance
S≤
Chamfer
Z≥
10~22 d+4.5 4.0 2.4 0.2~0.3 0.1~0.3 0.3 2
23~160 d+5.7 4.8 3.1 0.3~0.5 0.3~0.4 3
22~50 d+6.5 5.2 3.5 0.3~0.4 0.3 3
40~290 d+10.4 8.2 5.7 0.3~0.5 0.4 5
155~1000 d+15.2 11.6 8.6 0.4~0.6 0.4 7

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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