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.
230
products
Products
Hydraulic piston seal KDAS 80x60x22.4 NBR+POM+TPE до 250 bar KVK/China
Product data
D=80 mm ; Ød=60 mm ; L=22.4 mm ; Ød1=74.15 mm ; Ød2=78.3 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 44 pcs.
Hydraulic piston seal KDAS 75x59x20.5 NBR+POM+TPE до 250 bar KVK/China
Product data
D=75 mm ; Ød=59 mm ; L=20.5 mm ; Ød1=71 mm ; Ød2=74 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
Hydraulic piston seal KDAS 75x55x22.4 NBR+POM+TPE до 250 bar KVK/China
Product data
D=75 mm ; Ød=55 mm ; L=22.4 mm ; Ød1=69.2 mm ; Ød2=73.3 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 13 pcs.
Hydraulic piston seal TPM 63x48x20 NBR up to 300 bar KVK/China
ØD=63 мм ; Ød=48 мм ; L=20 mm ; S=5 mm ; h=5 mm ; M=39 mm ; F=61.5 mm
Material: NBR
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 300 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C ~ +110°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 8 pcs.
Hydraulic piston seal KDAS 45x35x16.4 NBR+POM+TPE до 250 bar KVK/China
Product data
D=45 mm ; Ød=35 mm ; L=16.4 mm ; Ød1=40.4 mm ; Ød2=43.5 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 5 pcs.
Hydraulic piston seal KDAS 45x29x18.4 NBR+POM+TPE до 250 bar KVK/China
Product data
D=45 mm ; Ød=29 mm ; L=18.4 mm ; Ød1=40.4 mm ; Ød2=43.7 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 5 pcs.
Hydraulic piston seal KDAS 40x30x12.5x37 NBR+POM+TPE KVK up to 250 bar
Product data
D=40 mm ; Ød=30 mm ; L=12.5 mm ; Ød1=37 mm ; Ød2=39 mm ; L1=4 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 35x25x16.4 NBR+POM+TPE до 250 bar KVK/China
D=35 mm ; Ød=25 mm ; L=16.4 mm ; Ød1=31.4 mm ; Ød2=33.5 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 10 pcs.
Hydraulic piston seal KDAS 50x38x20.5 NBR+POM+TPE KVK up to 250 bar
D=50 mm ; Ød=38 mm ; L=20.5 mm ; Ød1=46 mm ; Ød2=49.4 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
X-ring 69.22x5.33 NBR70
Material: nitrile rubber NBR.
Hardness: Shore 70±5
The color of nitrile rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the X-ring.
O-ring dimensions: Internal diameter d1= 69.22 mm
Cross section d2 = 5.33 mm
For delivery options to your country, please do not hesitate to contact us!
In stock 50 pcs.
