- 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
Guide ring WR 95x100x9.5 fabric reinforced phenolic resin KVK/China
Product data

Ød=95 mm ; ØD=100 mm ; h=9.5 mm
Material: Fabric-reinforced phenolic resin
Application range (the following limit values cannot appear at the same time):
Speed: ≤ 0.5 m/s
Temperature: -50°C ~ +120°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 55 pcs.
Guide ring WR 80x85x6 fabric reinforced phenolic resin KVK/China
Product data

Ød=80 mm ; ØD=85 mm ; h=6 mm
Material: Fabric-reinforced phenolic resin
Application range (the following limit values cannot appear at the same time):
Speed: ≤ 0.5 m/s
Temperature: -50°C ~ +120°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 8 pcs.
Guide ring WR 70x75x20 fabric reinforced phenolic resin KVK/China
Product data

Ød=70 mm ; ØD=75 mm ; h=20 mm
Material: Fabric-reinforced phenolic resin
Application range (the following limit values cannot appear at the same time):
Speed: ≤ 0.5 m/s
Temperature: -50°C ~ +120°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 50 pcs.
Guide ring WR 60x65x15 fabric reinforced phenolic resin KVK/China
Product data

Ød=60 mm ; ØD=65 mm ; h=15 mm
Material: Fabric-reinforced phenolic resin
Application range (the following limit values cannot appear at the same time):
Speed: ≤ 0.5 m/s
Temperature: -50°C ~ +120°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 64 pcs.
Guide ring WR 45x50x9.5 fabric reinforced phenolic resin KVK/China
Product data

Ød=45 mm ; ØD=50 mm ; h=9.5 mm
Material: Fabric-reinforced phenolic resin
Application range (the following limit values cannot appear at the same time):
Speed: ≤ 0.5 m/s
Temperature: -50°C ~ +120°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
Pneumatic Rod Seal/Wiper WEU 40x50x11.2 PU90 до 16bar KVK/China
Product data

Ød=40 mm ; ØD=50 mm ; H=11.2 mm ; ØD1=52.5 mm ; L1=9.4 mm ; L2=14 mm ;R=1.4 mm ; f=2 mm
Material: PU90
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 16 bar
Speed: ≤ 1 m/s
Temperature: -35°C ~ +80°C
Media: аir, oil-lubricated and dry air, oil-free air (initial lubrication during assembly)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 8 pcs.
Pneumatic Rod Seal/Wiper WEU 30x40x11.2 PU90 до 16bar KVK/China
Product data

Ød=30 mm ; ØD=40 mm ; H=11.2 mm ; ØD1=42.5 mm ; L1=9.4 mm ; L2=14 mm ;R=1.4 mm ; f=2 mm
Material: PU90
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 16 bar
Speed: ≤ 1 m/s
Temperature: -35°C ~ +80°C
Media: аir, oil-lubricated and dry air, oil-free air (initial lubrication during assembly)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 15 pcs.
Hydraulic piston and rod seal USH-40 40x50x6 NBR90 up to 210 bar KVK/China
Product data
The hydraulic seal USH has a symmetrical design and is suitable for both piston and rod.

Ød=40 mm ; ØD=50 mm ; h=6 mm ; HA=7 mm ; HB=9 mm ; C=3 mm
Material: NBR90
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 210 bar; when the pressure is higher than 150 bar, it is recommended to use a back-up ring
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°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 UN 180x210x22 up to 320 bar KVK/China
Product data

Ød=180 mm ; ØD=210 mm ; h=22 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 10 pcs.
Hydraulic piston and rod seal UN 120x140x10 up to 320 bar KVK/China
Product data

Ød=120 mm ; ØD=140 mm ; h=10 mm ; HA=11 mm ; C=4 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 17 pcs.
