- 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
Back-up ring F4 14x18x1.25 PTFE KVK/China
Product data

Ød=14 mm; ØD=18 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 62 pcs.
Guide ring WR 75x80x8 fabric reinforced phenolic resin KVK/China
Product data

Ød=75 mm; ØD=80 mm; h=8 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 16 pcs.
Hydraulic piston seal KDAS 80x62x22.5 NBR+POM+TPE до 250 bar KVK/China
Product data

D=80 mm; Ød=82 mm; L=22.5 mm; Ød1=76 mm; Ød2=79 mm; L1=3.6 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 31 pcs.
Hydraulic piston seal KDAS 70x58x20.5 NBR+POM+TPE до 250 bar KVK/China
Product data

D=70 mm; Ød=58 mm; L=20.5 mm; Ød1=66 mm; Ød2=69.5 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 16 pcs.
Hydraulic piston seal KDAS 65x50x18.4 NBR+POM+TPE до 250 bar KVK/China
Product data

D=65 mm; Ød=50 mm; L=18.4 mm; Ød1=60.4 mm; Ød2=63.5 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 34 pcs.
Hydraulic piston seal KDAS 63x47x20.5 NBR+POM+TPE до 250 bar KVK/China
Product data

D=63 mm; Ød=47 mm; L=20.5 mm; Ød1=59 mm; Ød2=62 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 31 pcs.
Hydraulic piston seal KDAS 63x47x19.4 NBR+POM+TPE до 250 bar KVK/China
Product data

D=63 mm; Ød=47 mm; L=19.4 mm; Ød1=58.4 mm; Ød2=61.5 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 20 pcs.
Hydraulic piston seal KDAS 63x47x18.4 NBR+POM+TPE до 250 bar KVK/China
Product data

D=63 mm; Ød=47 mm; L=18.4 mm; Ød1=58.4 mm; Ød2=61.5 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 55 pcs.
Hydraulic piston seal KDAS 60x48x20.5 NBR+POM+TPE до 250 bar KVK/China
Product data

D=60 mm; Ød=48 mm; L=20.5 mm; Ød1=56 mm; Ød2=59.4 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 67 pcs.
Hydraulic piston seal CQ 55x44x4.2 PTFE + bronze + NBR70 400 bar KVK /China
Product data

PTFE piston seal with one O-ring on the ID and one X-ring on the OD.
ØD=55 mm; Ød=44 mm; H=4.2 mm
O-ring/X-ring material: NBR70 (nitrile rubber): -35℃ ~ 110℃ (standard material)
Slip ring material: PTFE 052 filled with 40% copper powder
Working conditions:
Pressure: ≤ 400 bar
Speed: ≤ 2 m/s
Temperature: -35℃ ~ +110℃
Media: General mineral-based hydraulic oil, water-glycol fluid, pressure oil, oil-water emulsion hydraulic oil.
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 9 pcs.
