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.
422
products
Products
Hydraulic piston seal PU-PG-20 20x12.5х3.2 PU98+NBR70 до 350 bar KVK /China
Product data
ØD=20 mm ; Ød=12.5 mm ; H=3.2 mm ; R1max=0.6 mm
Material: PU98+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 350 bar
Speed: ≤ 4.0 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 10 pcs.
Hydraulic piston seal PU-PG-18 18x10.5х3.2 PU98+NBR70 до 350 bar KVK /China
Product data
ØD=18 mm ; Ød=10.5 mm ; H=3.2 mm ; R1max=0.6 mm
Material: PU98+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 350 bar
Speed: ≤ 4.0 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 10 pcs.
Hydraulic piston seal PU-PG-16A 16x11.1х2.2 PU98+NBR70 до 350 bar KVK /China
Product data
ØD=16 mm ; Ød=11.1 mm ; H=2.2 mm ; R1max=0.6 mm
Material: PU98+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 350 bar
Speed: ≤ 4.0 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 10 pcs.
Hydraulic piston seal PU-PG-15 15x7.5x3.2 PU98+NBR70 до 350 bar KVK /China
Product data
ØD=15 mm ; Ød=7.5 mm ; H=3.2 mm ; R1max=0.6 mm
Material: PU98+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 350 bar
Speed: ≤ 4.0 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 10 pcs.
Hydraulic piston seal OK 60x41.9x7 NBR+POM до 500 bar KVK/Chinaa
Product data
Ød=60 mm; ØD=41.9 mm; L=7 mm; ØD1=59.2 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 5 pcs.
Hydraulic piston seal PG-145 145x124x8.1 PTFE+ bronze+NBR70 до 400 bar KVK /China
Product data
ØD=145 mm ; Ød=124 mm ; H=8.1 mm ; R1max=1.5 mm
Material: PTFE+ bronze+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 4.0 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 10 pcs.
Hydraulic piston seal PG-80 80x64.5x6.3 PTFE+ bronze+NBR70 до 400 bar KVK /China
Product data
ØD=80 mm ; Ød=64.5 mm ; H=6.3 mm ; R1max=1.2 mm
Material: PTFE+ bronze+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 4.0 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 16 pcs.
Hydraulic piston seal PG-110A 110x89x8.1 PTFE+ bronze+NBR70 до 400 bar KVK /China
Product data
ØD=110 mm ; Ød=89 mm ; H=8.1 mm ; R1max=1.2 mm
Material: PTFE+ bronze+NBR70
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 400 bar
Speed: ≤ 4.0 m/s
Temperature: -30°C ~ +120°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 3 pcs.
Hydraulic piston seal KR 110х89х8.1 NBR70+PU90 до 300 bar KVK /China
Product data
D=110 mm; d=89 mm; L=8.1 mm
Material: NBR70+PU90
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 300 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C ~ +110°C
Media: mineral-based hydraulic oils
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 11 pcs.
Hydraulic piston seal OK 40x29x4.2 NBR+POM до 500 bar KVK/China
Product data
Ød=40 mm; ØD=29 mm; L=4.2 mm; ØD1=39.3 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 5 pcs.
