- 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 SPGW-260 260x232x17 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China,KOMATSU 707-44-26180
Product data
ØD=260 mm; Ød=232 mm; H=17 mm; L=17.5 mm
Material: NBR80/PTFE+Bronze/polyamide resin
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 1.5 m/s
Temperature: -20°C ~ +120°C
Media: mineral-based hydraulic oils
OE references:
707-44-26180
Suitable for Komatsu:
Wheel Loaders/ Колесни товарачи:
WA800-1,WA800-1-13,WA800-1-A,WA800-2,WA800-2L,WA800-2LC,WA800-3,WA800-3E0,WA800-3LC,WA800L-3,WA900-1,WA900-1L,WA900-1LC A20008-UP,WA900-3,WA900-3E0,WA900-3LC,WA900L-3
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 8 pcs.
Hydraulic piston seal SPGW-250 250x222x17 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China ,KOMATSU 707-44-25080, 707-44-25180, 707-44-25190
Product data
ØD=250 mm; Ød=222 mm; H=17 mm; L=17.5 mm
Material: NBR80/PTFE+Bronze/polyamide resin
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 1.5 m/s
Temperature: -20°C ~ +120°C
Media: mineral-based hydraulic oils
OE references:
707-44-25080, 707-44-25180, 707-44-25190
Suitable for Komatsu:
Buldozers/ Булдозери:
D375A-3,D375A-3-01,D375A-3A,D375A-3A-01,D375A-5,D375A-5E0,D475A-2,D475A-3,D475A-3-HD,D475A-3-SC,D475A-5,D475A-5A,D475A-5E0,D475ASD-5E0
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 7 pcs.
Hydraulic piston seal SPGW-185 185x162x15.5 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China, KOMATSU 707-44-18250,707-44-18280,707-44-18290
Product data
ØD=185 mm; Ød=162 mm; H=15.5 mm; L=16mm
Material: NBR80/PTFE+Bronze/polyamide resin
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 1.5 m/s
Temperature: -20°C ~ +120°C
Media: mineral-based hydraulic oils
OE references:
Komatsu 707-44-18250,707-44-18280,707-44-18290
Suitable for Komatsu:
Exavators /Багери:
PC240LC-8K,PC240NLC-8K,PC400LCSE-8R,PC450-8,PC460LC-8,PC490LC-10,PC600-8,PC600-8R,PC600LC-8,PC600LC-8R,PC650LC-8E0,PC700LC-8E0,PC800-8K,PC800LC-8,PC800LC-8K,PC800SE-8,PC800SE-8R,PC850-8,PC850-8R,PC850SE-8,PC850SE-8RPW200-7E0PW220-7E0,PC240LC-10,PC240NLC-10,PC290LC-10,PC290NLC-10,PC400-8PC400-8R,PC400LC-8,PC400LC-8R,PC450-8R,PC450LC-8,PC450LC-8R,PC490-10,PC490LC-11,PC550LC-8,PC600-8E0,PC600-8R1,PC600LC-8E0,PC600LC-8R1,PC700LC-8R,PC800-8E0,PC800-8R1,PC800LC-8E0,PC800LC-8R1,PC800SE-8E0,PC800SE-8R1,PC850-8E0,PC850-8R1,PC850SE-8E0,PC850SE-8R1
Wheel Dozers/Колесни булдозери:
WA500-7
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 6 pcs.
Hydraulic piston and rod seal Y 75x95x10 NBR80 up to 200 bar KVK/China
Product data
The hydraulic seal Y has a symmetrical design and is suitable for both piston and rod.
Ød=75 mm; ØD=95 mm; H=10 mm; Ød1=75.8 mm; ØD1=94.2 mm; L=12 mm
Material: NBR80
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 200 bar
Speed: ≤ 0.5 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 10 pcs.
Hydraulic piston and rod seal Y 65x85x10 NBR80 up to 200 bar KVK/China
Product data
The hydraulic seal Y has a symmetrical design and is suitable for both piston and rod.
Ød=65 mm; ØD=85 mm; H=10 mm; Ød1=65.8 mm; ØD1=84.2 mm; L=12 mm
Material: NBR80
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 200 bar
Speed: ≤ 0.5 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.
Hydraulic piston and rod seal Y 24x40x8 NBR80 up to 200 bar KVK/China
Product data
The hydraulic seal Y has a symmetrical design and is suitable for both piston and rod.
Ød=24 mm; ØD=40 mm; H=8 mm; Ød1=24.7 mm; ØD1=39.3 mm; L=10 mm
Material: NBR80
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 200 bar
Speed: ≤ 0.5 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 9 pcs.
Hydraulic piston and rod seal Y 30x50x10 NBR80 up to 200 bar KVK/China
Product data
The hydraulic seal Y has a symmetrical design and is suitable for both piston and rod.
Ød=30 mm; ØD=50 mm; H=10 mm; Ød1=30.7 mm; ØD1=49.3 mm; L=12 mm
Material: NBR80
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 200 bar
Speed: ≤ 0.5 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 8 pcs.
Hydraulic piston and rod seal Y 16x28x6 NBR80 up to 200 bar KVK/China
Product data
The hydraulic seal Y has a symmetrical design and is suitable for both piston and rod.
Ød=16 mm; ØD=24 mm; H=4 mm; Ød1=16.4 mm; ØD1=23.6 mm; L=6 mm
Material: NBR80
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 200 bar
Speed: ≤ 0.5 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 44 pcs.
Wiper seal A1 20x28x4/7 PU93 KVK/China
Product data
Ød=20 mm; ØD=28 mm; H=7 mm; L=4 mm; a=1 mm; h=1 mm
Material: PU93
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 71 pcs.
Hydraulic rod seal S8 32x40x6 NBR90/fabric NBR 250 bar KVK/China
Product data
The type S8 is a highly efficient one-way compression seal for piston rods. It consists of a fabric-reinforced "U"-shaped ring in which a rubber energizing element is embedded.
Ød=32 mm; ØD=40 mm; h=6 mm; HA=6.4 mm; C=2.5 mm
Material: NBR90/fabric NBR
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 and emulsions; not suitable for environmetally-friendly oils (bio oils)
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 18 pcs.
