- Advanced Material Engineering: Backed by dedicated research units, KVK continuous to innovate in high-grade elastomer synthesis, ensuring maximum hydraulic fluid resistance and high tensile strength under load.
- Colossal Warehousing Capabilities: Operating as a main production and logistics hub, the factory holds vast baseline stock volumes, empowering "Satelit Nikis" to secure even the most specialized and rare sealing dimensions rapidly.
- Strict Quality Metrics: All manufacturing operations strictly mirror the global quality framework of ISO 9001, guaranteeing crisp sealing lip geometries and zero defects.
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products
Products
Hydraulic piston and rod seal UN 24x32x6 PU93 KVK up to 320 bar KVK/China
Product data

Ød=24 mm ; ØD=32 mm ; h=6 mm ; HA=7 mm ; C=2.0 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 320 bar; when the pressure is higher than 200 bar, it is recommended to use a back-up ring
Speed: ≤ 0.8 m/s
Temperature: -30°C ~ +80°C
Media: mineral-based hydraulic oils and emulsions; not suitable for environmetally-friendly oils (bio oils)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 81 pcs.
Hydraulic piston and rod seal UN 22x30x7 PU93 KVK up to 320 bar KVK/China
Product data

Ød=22 mm ; ØD=30 mm ; h=7 mm ; HA=8 mm ; C=2.0 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 320 bar; when the pressure is higher than 200 bar, it is recommended to use a back-up ring
Speed: ≤ 0.8 m/s
Temperature: -30°C ~ +80°C
Media: mineral-based hydraulic oils and emulsions; not suitable for environmetally-friendly oils (bio oils)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 19 pcs.
Hydraulic piston and rod seal UN 18x24x5 PU93 KVK up to 320 bar KVK/China
Product data

Ød=18 mm ; ØD=24 mm ; h=5 mm ; HA=5.7 mm ; C=2.0 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 320 bar; when the pressure is higher than 200 bar, it is recommended to use a back-up ring
Speed: ≤ 0.8 m/s
Temperature: -30°C ~ +80°C
Media: mineral-based hydraulic oils and emulsions; not suitable for environmetally-friendly oils (bio oils)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 59 pcs.
Hydraulic piston and rod seal UN 15x21x4 PU93 KVK up to 320 bar KVK/China
Product data

Ød=15 mm ; ØD=21 mm ; h=4 mm ; HA=4.7 mm ; C=2.0 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 320 bar; when the pressure is higher than 200 bar, it is recommended to use a back-up ring
Speed: ≤ 0.8 m/s
Temperature: -30°C ~ +80°C
Media: mineral-based hydraulic oils and emulsions; not suitable for environmetally-friendly oils (bio oils)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 22 pcs.
Hydraulic rod seal BS 90x110x12 PU93 KVK up to 400 bar KVK/China
Product data

Ød=90 mm; ØD=110 mm; h=12 mm; HA=13 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 6 pcs.
Hydraulic rod seal BS 45x60x10 PU93 KVK up to 400 bar KVK/China
Product data

Ød=45 mm; ØD=60 mm; h=10 mm; HA=11mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 36 pcs.
Hydraulic rod seal BS 40x55x10 PU93 KVK up to 400 bar KVK/China
Product data

Ød=40 mm; ØD=55 mm; h=10 mm; HA=11mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 4 pcs.
Hydraulic rod seal BS 35x45x10 PU93 KVK up to 400 bar KVK/China
Product data

Ød=35 mm; ØD=45 mm; h=10 mm; HA=11mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 16 pcs.
Hydraulic rod seal BS 38x48x8 PU93 KVK up to 400 bar KVK/China
Product data

Ød=38 mm; ØD=48 mm; h=8 mm; HA=9 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 59 pcs.
Hydraulic piston seal KDAS 70x50x22.4 NBR+POM+TPE KVK up to 250 bar

D=70 mm ; Ød=50 mm ; L=22.4 mm ; Ød1=64.2 mm ; Ød2=68.3 mm ; L1=6.35 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 58 pcs.
