Dongguan Zhongxingshun Sealing Products Factory is located in Dongguan City, Guangdong Province. It is a comprehensive sealing enterprise specializing in seals and sealing rings design, research and development, production, agency, warehousing and sales. It is the production base of KVK seals brand and has seven companies in three fields.
Zhongxingshun Sealing Products Factory has been engaged in the seal industry since its foundation in 1999, with excellent seal design and development capabilities, advanced processing equipment and technology, high-quality imported raw materials, focusing on hydraulic reciprocating seals and skeleton rotary seals. Their products are widely used in various fields such as hydraulics and pneumatics, engineering machinery, petroleum, chemical industry, metallurgy, electronics, electricity, shipbuilding, papermaking, coal mining, pumps and valves.
Zhongxingshun Sealing Products Factory has a technical research and development department, engineering department, production department, business department, etc., providing customers with professional product design and technical support, product customization and other services, advanced production technology, high-quality product quality, excellent service attitude to meet the needs of customers.
The self-developed KVK brand seals are produced with strict accordance with Chinese national standars, corporate standards and foreign starndard, using a variety of materials and formulas with high-quality process productions. Their range covers nine major sealing categories, nearly 100 models and 10,000 specifications, all in stock.
Zhongxingshun has more than 120 employees, including over 60 production workers, 5 R&D team members, 6 regional sales departments with over 30 sales representatives to meet different customers' needs.
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products
Products
Hydraulic piston seal KDAS 140x118x26.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=140 mm ; Ød=118 mm ; L=26.5 mm ; Ød1=136 mm ; Ød2=139 mm ; L1=5.1 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 9 pcs.
Hydraulic piston seal KDAS 140x115x25.4 NBR+POM+TPE до 250 bar KVK/China
Product data
D=140 mm ; Ød=115 mm ; L=25.4 mm ; Ød1=132.6 mm ; Ød2=137.5 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 11 pcs.
Hydraulic piston seal KDAS 125x103x26.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=125 mm ; Ød=103 mm ; L=26.5 mm ; Ød1=121 mm ; Ød2=124 mm ; L1=5.1 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.
Hydraulic piston seal KDAS 120x106x22.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=120 mm ; Ød=106 mm ; L=22.5 mm ; Ød1=116 mm ; Ød2=119.4 mm ; L1=5.2 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
Hydraulic piston seal KDAS 115x97x22.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=115 mm ; Ød=97 mm ; L=22.5 mm ; Ød1=111 mm ; Ød2=114 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
Hydraulic piston seal KDAS 100x86x22.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=100 mm ; Ød=86 mm ; L=22.5 mm ; Ød1=96 mm ; Ød2=99.4 mm ; L1=5.2 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 28 pcs.
Hydraulic piston seal KDAS 100x82x22.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=100 mm ; Ød=82 mm ; L=22.5 mm ; Ød1=96 mm ; Ød2=99 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
Hydraulic piston seal KDAS 100x75x22.4 NBR+POM+TPE до 250 bar KVK/China
Product data
D=100 mm ; Ød=75 mm ; L=22.4 mm ; Ød1=93.15 mm ; Ød2=98 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 47 pcs.
Hydraulic piston seal OK 110x94.5x6.3 NBR+POM до 500 bar KVK/China
Product data
Ød=110 mm; ØD=94.5 mm; L=4.2 mm; ØD1=109 mm
Material: NBR+POM
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: ≤1.0 m/s
Temperature: -30°C ~ +110°C
Media: mineral-based hydraulic oils and emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 10 pcs.
Hydraulic Piston and Rod Seal SEG 40x50x10 NBR+fabric NBR+POM 500 bar KVK/China
Product data
Ød=40 mm; ØD=50 mm; L=13 mm; M=48.5 mm
Material: NBR+fabic NBR+POM
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 500 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +12°C
Media: mineral hydraulic oils, water-glycol hydraulic oils, emulsions
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 18 pcs.
