- 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 BU 70x85x8.5/9.5 PU93+POM KVK up to 500 bar KVK/China
Product data
Ød=70 mm; ØD=85 mm; h=8.5 mm; L=9.5 mm ; d1=70.5 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 18 pcs.
Hydraulic rod seal BU 63x78.1x6.1/6.3 PU93+POM KVK up to 500 bar KVK/China
Product data
Ød=63 mm; ØD=78.1 mm; h=6.1 mm; L=6.3 mm ; d1=63.4 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 18 pcs.
Hydraulic rod seal BU 60x75x8.5/9.5 PU93+POM KVK up to 500 bar KVK/China
Product data
Ød=60 mm; ØD=75 mm; h=8.5 mm; L=9.5 mm ; d1=60.5 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 4 pcs.
Hydraulic rod seal BU 55x70x8.5/9.5 PU93+POM KVK up to 500 bar KVK/China
Product data
Ød=55 mm; ØD=70 mm; h=8.5 mm; L=9.5 mm ; d1=55.5 mm
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +100°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 20 pcs.
Hydraulic rod seal RS 36х43.3х3.2 PU98 + NBR70 до 350 bar KVK/China
Product data
Ød=36 mm ; ØD=43.3 mm ; H=3.2mm ; R1 max:1.2 mm ; O-пръстен: 38.5x2.65 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 43 pcs.
Hydraulic rod seal RS 45х60.1х6.3 PTFE+бронз/NBR70 KVK до 400 bar
Product data
Ød=45 mm ; ØD=60.1 mm ; H=6.3mm ; R1 max:1.2 mm ; O-пръстен: 51.5x5.3 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 3 pcs.
Hydraulic rod seal RS 56х71.1х6.3 PTFE+бронз/NBR70 KVK до 400 bar
Product data
Ød=56 mm ; ØD=71.1 mm ; H=6.3mm ; R1 max:1.2 mm ; O-пръстен: 61.5x5.3 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 13 pcs.
Hydraulic piston seal KDAS 125x100x25.4/6.35 NBR+POM+TPE до 250 bar KVK/China
Product data
D=125 mm ; Ød=100 mm ; L=25.4 mm ; Ød1=118.1 mm ; Ød2=123 mm ; 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 27 pcs.
Hydraulic piston seal KDAS 60x44x18.4/6.35 NBR+POM+TPE до 250 bar KVK/China
Product data
D=60 mm ; Ød=44 mm ; L=18.4 mm ; Ød1=55.4 mm ; Ød2=58.5 mm ; L1=6.35 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 95 pcs.
Hydraulic piston seal KDAS 220x195x25.4/12.7 NBR+POM+TPE до 250 bar KVK/China
Product data
D=220 mm ; Ød=195 mm ; L=25.4 mm ; Ød1=211.6 mm ; Ød2=217 mm ; L1=12.7 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 4 pcs.
