- 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 seal TPM 50x40x12.5 NBR+POM+TPE up to 300 bar KVK/China

D=50 mm; Ød=40 mm; L=12.5 mm; S=4 mm; h=5 mm; M=47 mm; F=49 mm
Material: NBR
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 300 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +110°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 39 pcs.
Hydraulic piston seal TPM 40x24x18.4 NBR+POM+TPE up to 300 bar KVK/China

D=40 mm; Ød=24 mm; L=18.4 mm; S=6.35 mm; h=5 mm; M=35.4 mm; F=38.7 mm
Material: NBR
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 300 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +110°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 33 pcs.
Hydraulic piston and rod seal UN 75x90x9 PU93 up to 320 bar KVK/China
Product data

Ød=75 mm; ØD=90 mm; h=9 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 32 pcs.
Hydraulic piston and rod seal Y 70x90x10 NBR80 up to 200 bar KVK/China
Product data
The hydraulic seal Y has a symmetrical design and is suitable for both piston and rod.

Ød=70 mm; ØD=90 mm; H=10 mm; Ød1=70.8 mm; ØD1=89.2 mm; L=12 mm
Material: NBR80
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 200 bar
Speed: ≤ 0.5 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 13 pcs.
Hydraulic piston and rod seal UN 70x85x9 PU93 up to 320 bar KVK/China
Product data

Ød=70 mm; ØD=85 mm; h=9 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 20 pcs.
Hydraulic rod seal BU 70x85.1x6.1/6.3 PU93+POM KVK up to 500 bar KVK/China
Product data

Ød=70 mm; ØD=85.1 mm; h=6.1 mm; L=6.3 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 18 pcs.
Hydraulic rod seal BS 70x80x11.8 PU93 KVK up to 400 bar KVK/China
Product data

Ød=70 mm; ØD=80 mm; h=11.8 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 23 pcs.
Hydraulic rod seal BS 70x80x6 PU93 KVK up to 400 bar KVK/China
Product data

Ød=70 mm; ØD=80 mm; h=6 mm; HA=7 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 20 pcs.
Hydraulic piston and rod seal UN 65x85x10 PU93 up to 320 bar KVK/China
Product data

Ød=65 mm; ØD=85 mm; h=10 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 20 pcs.
Hydraulic piston and rod seal UN 62x75x10 PU93 up to 320 bar KVK/China
Product data

Ød=62 mm; ØD=75 mm; h=10 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 9 pcs.
