KR Hydraulic Piston Seals
KR is an energized double-acting piston seal installed in IS07425/1 installation grooves, and its applicable pressure range can reach up to 300bar. It consists of a sliding ring made of newly developed polyurethane and an expansion element with square cross section, made of NBR rubber. It has extremely high dynamic and static sealing performance, excellent wear resistance, can maintain low friction operation during the entire working time, and has extremely high anti-extrusion performance. It can be mounted directly on the integral piston as the installation groove complies with the IS07425/1 standard, and the axial installation length is short.
Material:
Piston sealing material: PU 90
Expansion element: NBR70
Application range:
Operating temperature °C: -35 to +110
Speed: ≤0.5m/s
Operating pressure: ≤300 bar
Medium: General mineral-based hydraulic oil
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Hydraulic piston seal KR 120x99x8.1 NBR70+PU90 up to 300 bar KVK/China
Price: €8.93 17.47лв.
In stock 36 pcs.
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Hydraulic piston seal KR 75х62х6.3 NBR70+PU90 up to 300 bar KVK/China
Price: €5.01 9.80лв.
In stock 20 pcs.
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Hydraulic piston seal KR 70х54.5х6.3 NBR70+PU90 up to 300 bar KVK/China
Price: €4.84 9.47лв.
In stock 34 pcs.
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Hydraulic piston seal KR 110х89х8.1 NBR70+PU90 до 300 bar KVK /China
Price: €8.04 15.72лв.
In stock 6 pcs.
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Hydraulic piston seal KR 50х34.5х6.3 NBR70+PU90 до 300 bar KVK /China
Price: €4.12 8.06лв.
In stock 8 pcs.
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Hydraulic piston seal KR 40x29x4.2 NBR70+PU90 до 300 bar KVK /China
Price: €3.75 7.33лв.Out of stock
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Hydraulic piston seal KR 70х57х6.3 NBR70+PU90 up to 300 bar KVK/China
Price: €5.49 10.74лв.
In stock 24 pcs.
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Hydraulic piston seal KR 32х24.5х3.2 NBR70+PU90 up to 300 bar KVK/China
Price: €3.38 6.61лв.
In stock 11 pcs.
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Hydraulic piston seal KR 60х44.5х6.3 NBR70+PU90 up to 300 bar KVK/China
Price: €4.52 8.84лв.
In stock 16 pcs.