- 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 rod seal BS 25x33x6.5 PU93 KVK up to 400 bar KVK/China
Product data
Ød=25 mm; ØD=33 mm; h=6.5 mm; HA=7.3 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 19 pcs.
Wiper seal A5 100x108x5.3/7 PU93 KVK/China
Product data
Ød=100 mm ; ØD=108 mm ; H=7 mm ; L=5.3 mm ;ØD1=108.8 mm ; ØD2=103 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 16 pcs.
Hydraulic piston and rod seal UN 8x12x8 PU93 KVK up to 320 bar KVK/China
Product data
Ød=8 mm ; ØD=12 mm ; h=15 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.
Wiper seal WP6 30x38.6x5.3/7 NBR KVK/China
Product data
Ød=30 mm ; ØD=38.6 mm ; h=7 mm ; ØS=33 mm ;H=5.3 mm ; B=2.2 mm
Material: NBR90
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 8 pcs.
Back-up ring F4 35x41x1.25 PTFE KVK/China
Product data
Ød=35 mm ; ØD=41 mm ; T=1.25 mm
Material: Polytetrafluoroethylene (Teflon) PTFE
Application range (the following limit values cannot appear at the same time):
Speed: = 0 m/s (static seal)
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 69 pcs.
Pneumatic piston seal Z8 80x70x4.25 PU90 16bar KVK/China
Product data
ØD=80 mm ; Ød=70 mm ; H=4.25 mm ; L=4.5 mm
Material: PU90
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 28 pcs.
Pneumatic piston seal Z8 25x19x3.25 PU80 16bar KVK/China
Product data
ØD=25 mm ; Ød=19 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 7 pcs.
Pneumatic piston seal Z8 25x19x3.25 NBR80 16bar KVK/China
Product data
ØD=25 mm ; Ød=19 mm ; H=3.25 mm ; L=3.5 mm
Material: NBR80
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 29 pcs.
Pneumatic Rod Seal/Wiper WEU 32x42x11.2 PU90 до 16bar KVK/China
Product data
Ød=32 mm ; ØD=42 mm ; H=11.2 mm ; ØD1=44.5 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 4 pcs.
Wiper seal WA1 30x42x5/9 NBR90 KVK
Product data
Ød=35 mm ; ØD=47 mm ; h=9 mm ; ØD1=46.8 mm ; ØS=41 mm ;H=5 mm ; B=3 mm
Material: NBR90
Application range (the following limit values cannot appear at the same time):
Speed: ≤ 2.0 m/s
Temperature: -40°C ~ +80°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 18 pcs.
