- 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
Pneumatic rod seal + wiper ЕМ 8x11.5x2.7/3.2 PU90 16 bar KVK/China
Product data
Ød=8 mm ; ØD=11.5 mm ; H=3.2 mm ; L=3 mm ;ØD1=10.1 mm ; a=1 mm
Material: PU90
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 16 bar
Speed: ≤ 0.1 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.
Hydraulic rod seal BA 50x60x10 PU93 + О-ring NBR70 до 350 bar KVK/China
Product data
Ød=50 mm ; ØD=60 mm ; h=10 mm L=11 mm
Material: PU93+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 350 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +90°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 8 pcs.
Hydraulic rod seal BD 70x85x11.4 PU93+NBR70+POM up to 500 bar KVK/China
Product data
Ød=70 mm ; ØD=85 mm ; h=11.4 mm L=12.5 mm ; d1=60.5 mm
Material: PU93+NBR70+POM
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +110°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 18 pcs.
Wiper seal A5 80x88x5.3/7 PU93 KVK/China
Product data
Ød=80 mm ; ØD=88 mm ; H=7 mm ; L=5.3 mm ;ØD1=88.6 mm ; ØD2=83 mm a=2 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Speed: ≤ 2.0 m/s
Temperature: -35°C ~ +100°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 7 pcs.
Wiper seal A5 140x148x5.3/7 PU93 KVK/China
Product data
Ød=140 mm ; ØD=148 mm ; H=7 mm ; L=5.3 mm ;ØD1=148.6 mm ; ØD2=148.3 mm a=2 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Speed: ≤ 2.0 m/s
Temperature: -35°C ~ +100°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 7 pcs.
Wiper seal A1 70x78x4/7 PU93 KVK/China
Product data
Ød=70 mm ; ØD=78 mm ; H=7 mm ; L=4 mm ; a=1 mm ; h=1 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Speed: ≤ 2.0 m/s
Temperature: -30°C ~ +100°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 31 pcs.
Hydraulic rod seal U+S 65x78x10 PU93 + X-ring NBR70 up to 350 bar KVK (over 200 bar with backup ring) KVK/China
Product data
The hydraulic seal "U+S" is a combination of a polyurethane K-ring and an X-ring. Suitable for rod.
Ød=65 mm ; ØD=78 mm ; h=10 mm
Material: PU93+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 350 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 hydraulic oils, water-glycol hydraulic oils, emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 6 pcs.
Hydraulic rod seal U+S 80x100x12 PU93 + X-ring NBR70 up to 350 bar KVK (over 200 bar with backup ring) KVK/China
Product data
The hydraulic seal "U+S" is a combination of a polyurethane K-ring and an X-ring. Suitable for rod.
Ød=80 mm ; ØD=100 mm ; h=12 mm ; HA=13 mm ; HB=15 mm ; C=5 mm
Material: PU93+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 350 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 hydraulic oils, water-glycol hydraulic oils, emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 14 pcs.
Hydraulic piston seal KR 70х57х6.3 NBR70+PU90 up to 300 bar KVK/China
Product data
D=70 mm ; d=57 mm ; L=6.3 mm
Material: NBR70+PU90
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 300 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +110°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 10 pcs.
Hydraulic rod seal VES 100x120x41.5 NBR fabric 7 elements, up to 400 bar KVK/Shina
Product data
Ød=100 mm ; ØD=120 mm ; L=41.5 mm ; C=5.0 mm
Material: NBR fabric 7 pcs
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; not suitable for environmetally-friendly oils (bio oils)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 6 pcs.
