- 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 KDAS 135x110x25.4/9.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=135 mm ; Ød=110 mm ; L=25.4 mm ; Ød1=127.6 mm ; Ød2=132.5 mm ; L1=9.5 mm ; r=0.8 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 2 pcs.
Hydraulic piston seal KDAS 135x110x25.4/6.35 NBR+POM+TPE до 250 bar KVK/China
Product data
D=135 mm ; Ød=110 mm ; L=25.4 mm ; Ød1=128.1 mm ; Ød2=133mm ; L1=6.35 mm ; r=0.8 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 10 pcs.
Hydraulic piston seal KDAS 63x51x20.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=63 mm ; Ød=51 mm ; L=20.5 mm ; Ød1=58.4 mm ; Ød2=62.4 mm ; L1=4.2 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 37 pcs.
Hydraulic piston seal KDAS 55x39x20.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=55 mm ; Ød=39 mm ; L=20.5 mm ; Ød1=51 mm ; Ød2=54 mm ; L1=3.1 mm ; r=0.4 mm
Material: NBR+POM+TPE
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 250 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +100°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 2 pcs.
Hydraulic rod seal RS 55х65.7х4.2 PU98 + NBR70 до 350 bar KVK/China
Product data
Ød=55 mm ; ØD=65.7 mm ; H=4.2mm ; R1 max:1.2 mm ; O-пръстен: 60.0x3.55 mm
Material: PU98+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 350 bar
Speed: ≤ 4.0 m/s
Temperature: -35°C ~ +180°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 2 pcs.
Hydraulic rod seal BS 80x95x9 PU93 KVK up to 400 bar KVK/China
Product data
Ød=80 mm; ØD=95 mm; h=9 mm; HA=10 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 195 pcs.
Hydraulic rod seal BS 70x85x11.4 PU93 KVK up to 400 bar KVK/China
Product data
Ød=70 mm; ØD=85 mm; h=11.4 mm; HA=12.5 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.
Hydraulic rod seal BS 50x65x10 PU93 KVK up to 400 bar KVK/China
Product data
Ød=50 mm; ØD=65 mm; h=10 mm; HA=11 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 52 pcs.
Hydraulic rod seal BS 40x55x9 PU93 KVK up to 400 bar KVK/China
Product data
Ød=40 mm; ØD=55 mm; h=9 mm; HA=10 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 18 pcs.
Hydraulic rod seal BS 40x50x6 PU93 KVK up to 400 bar KVK/China
Product data
Ød=40 mm; ØD=50 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.
