- 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 40x48x8.2 PU93 KVK up to 400 bar KVK/China
Product data

Ød=40 mm; ØD=48 mm; h=8.2 mm; HA=9 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 13 pcs.
Hydraulic rod seal BS 38x48x10 PU93 KVK up to 400 bar KVK/China
Product data

Ød=38 mm; ØD=48 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 33 pcs.
Hydraulic rod seal BS 50x65x9 PU93 KVK up to 400 bar KVK/China , KOMATSU 707-51-50110
Product data

Ød=50 mm; ØD=65 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
OE references:
707-51-50110
Suitable for Komatsu:
Backhoeloaders/Багер-товарачи:
D31Q-16D31S-16
Graders/ Грейдери:
GD505A-2GD600R-3GD605A-3GD655A-3
Pipelayers/ Тръбополагачи:
D155C-1PD355C-3
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 3 pcs.
Hydraulic rod seal BS 95x110x9 PU93 KVK up to 400 bar KVK/China
Product data

Ød=105 mm; ØD=113 mm; h=11.5 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 95x110x9 PU93 KVK up to 400 bar KVK/China
Product data

Ød=95 mm; ØD=110 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 10 pcs.
Hydraulic rod seal BS 60x75x11.8 PU93 KVK up to 400 bar KVK/China
Product data

Ød=60 mm; ØD=75 mm; h=11.8 mm; HA=13 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.
Hydraulic rod seal BS 60x75x11.4 PU93 KVK up to 400 bar KVK/China
Product data

Ød=60 mm; ØD=75 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 18 pcs.
Hydraulic rod seal BS 60x70x7.5 PU93 KVK up to 400 bar KVK/China
Product data

Ød=60 mm; ØD=70 mm; h=7.5 mm; HA=8.5 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 40 pcs.
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.
