- 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 damper AS50 50x60x6.2/7.8 NBR 90 16 bar KVK/China
Product data

Ød=50 mm ; ØD=60 mm ; t=6.2 mm ; h=7.8 mm ; ØD1=51.5 mm ; ØD2=57 mm ; H=7 mm
Material: NBR 90
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 16 bar
Speed: ≤ 0.1 m/s
Temperature: -20°C ~ +80°C
Media: аir, oil-lubricated and dry air, oil-free air (initial lubrication during assembly)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 20 pcs.
Pneumatic piston seal TDP 32x8x15 NBR70 + vulcanized metal 12bar KVK/China
Product data

ØD=32 mm ; Ød=8 mm ; H=15 mm
Material: NBR+metal
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 12 bar
Speed: ≤ 1.0 m/s
Temperature: -30°C ~ +80°C
Media: Oil-lubricated air, dry air and oil-free air (initial lubrication required during installation).
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 7 pcs.
X-ring 66.27x3.53 NBR70
Material: nitrile rubber NBR.
Hardness: Shore 70±5
The color of nitrile rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the X-ring.
O-ring dimensions: Internal diameter d1= 66.27 mm
Cross section d2 = 3.53 mm
For delivery options to your country, please do not hesitate to contact us!
In stock 100 pcs.
Guide ring WR 145x150x9.5 текстил+фенолна смола KVK/China
Product data

Ød=145 mm; ØD=150 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 8 pcs.
Guide ring WR 65x70x9.5 текстил+фенолна смола KVK/China
Product data

Ød=65 mm; ØD=70 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 23 pcs.
Guide ring WPB 66x55x17 POM до 210 bar KVK/China
Product data

ØD=66 mm ; Ød=55 mm ; h=17 mm
Application range:
Pressure: 21~210 bar
Operating temperature: -25°C to +80°C
Surface speed: ≤ 0.5 m/s
Media: Petroleum-based hydraulic fluid, ethylene glycol, oil emulsion, phosphate ester
Material: POM -Polyoxymethylene (Acetal)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 10 pcs.
Guide strip FC 20.0x3.0 PTFE + bronze KVK/China
Price is for 1 m.
Product data
The guide strip has good wear resistance. The guide strip can be cut into rolls of arbitrary length. It is suitable for repair and maintenance, especially for large sizes (>100 mm). It is easy to install, maintenance-free and corrosion-resistant, reducing the risk of damage to metal parts. It has good sliding ability and excellent emergency operation conditions in case of insufficient sliding.

L= 20 mm; s = 3.0 mm
Material: phenolic resin
Medium: All lubricating media
Operating temperature ℃: -40 to +120
Specific gravity: 1.1g/cm3
Thermal expansion coefficient: 8.3x10-5(k-1)
Speed: ≤1m/s
Friction coefficient: 0.15-0.2
Compressive strength: 3.9N/mm2
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 16.2 pcs.
Guide strip FC 20.0x2.0 PTFE + bronze KVK/China
Price is for 1 m.
Product data
The guide strip has good wear resistance. The guide strip can be cut into rolls of arbitrary length. It is suitable for repair and maintenance, especially for large sizes (>100 mm). It is easy to install, maintenance-free and corrosion-resistant, reducing the risk of damage to metal parts. It has good sliding ability and excellent emergency operation conditions in case of insufficient sliding.

L= 20 mm; s = 2.0 mm
Material: phenolic resin
Medium: All lubricating media
Operating temperature ℃: -40 to +120
Specific gravity: 1.1g/cm3
Thermal expansion coefficient: 8.3x10-5(k-1)
Speed: ≤1m/s
Friction coefficient: 0.15-0.2
Compressive strength: 3.9N/mm2
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 21 pcs.
Guide strip FC 15.0x2.5 PTFE + bronze KVK/China
Price is for 1 m.
Product data
The guide strip has good wear resistance. The guide strip can be cut into rolls of arbitrary length. It is suitable for repair and maintenance, especially for large sizes (>100 mm). It is easy to install, maintenance-free and corrosion-resistant, reducing the risk of damage to metal parts. It has good sliding ability and excellent emergency operation conditions in case of insufficient sliding.

L= 15 mm; s = 2.5 mm
Material: phenolic resin
Medium: All lubricating media
Operating temperature ℃: -40 to +120
Specific gravity: 1.1g/cm3
Thermal expansion coefficient: 8.3x10-5(k-1)
Speed: ≤1m/s
Friction coefficient: 0.15-0.2
Compressive strength: 3.9N/mm2
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 17.1 pcs.
Pneumatic piston seal Z8 32x24x3.25 PU80 16bar KVK/China
Product data

ØD=32 mm; Ød=24 mm; H=3.25 mm; L=3.5 mm
Material: PU80
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 16 bar
Speed: ≤ 1 m/s
Temperature: -20°C ~ +80°C
Media: аir, oil-lubricated and dry air, oil-free air (initial lubrication during assembly)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 40 pcs.
