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.
521
products
Products
Hydraulic piston seal SPGW-50 50x36x8.5 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China , KOMATSU 707-44-50180
Product data
ØD=50 mm ; Ød=36 mm ; H=8.5 mm ; L=9 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
Suitable for KOMATSU models:
Buldozers/ Булдозери:
D31PX-22
Crawler Carriers/Верижни претоварачи:
CD10R-1
Exavators /Багери:
PC05-7PC07-2PC12R-8PC14R-2PC14R-3 HSPC14R-3PC15MR-1PC15MRX-1PC15R-8PC16R-2PC16R-3 HSPC16R-3PC18MR-2PC18MR-3PC20MR-2PC20MR-2-APC20MR-2-BPC22MR-3PC27R-8PC28UD-2PC28UG-2PC28UU-2PC30MR-1PC30MRX-1PC160LC-7-E0PC20MR-3
Mobile Crushersand Recyclers/Мобилни дробилки и рециклиращи машини:
BR550JG-1
Graders/ Грейдери:
GD705A-4GD705A-4A
Skid Steer Loaders/Мини товарачи:
SK04-2
Wheel Loaders/ Колесни товарачи:
WA20-1WA20-2WA30-3WA30-5WA30-5-CBWA30-5-CNWA30-5-XWA300-1WA350-1WA40-2WA40-3WA40-3-CBWA40-3-CNWA40-3-XWA50-1WA50-3WA50-3-CBWA50-3-CNWA50-3-XWA70-1-SNWA80-3WA80-3-CBWA80-3-COWA80-3-SWWR8-1
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 9 pcs.
Hydraulic piston seal SPGW-60 60x46x8.5 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China , KOMATSU 707-44-60180
Product data
ØD=60 mm ; Ød=46 mm ; H=8.5 mm ; L=9 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
Suitable for KOMATSU models:
Drum Trucks/Самосвали:
HD255-5
Exavators /Багери:
PC05-7PC07-2PC10-7PC10N-7PC12R-8PC12UU-2PC14R-2PC14R-3 HSPC14R-3PC15-3PC15MR-1PC15MRX-1PC15R-8PC16R-2PC16R-3 HSPC16R-3PC18MR-2PC18MR-3PC20-7PC20MR-1PC20R-8PC20UU-3PC25R-8PC27MR-1PC27MRX-1PC27R-8PC28UD-2PC28UG-2PC28UU-2PC30R-8PC35MR-2PC35MR-3PC50UU-2
Mobile Crushersand Recyclers/Мобилни дробилки и рециклиращи машини:
BZ210-1
Graders/ Грейдери:
GD805A-1GD825A-2
Wheel Loaders/ Колесни товарачи:
WA100-3-HWA100-3-HWWA100-3-XWA100-3AWA100-3A-SWA100-3A-SNWA100M-3WA100M-3-CBWA120-1LCWA120-3WA120-3LWA120-3MCWA120L-3WA150-3WA150-3-SNWA150-3-XWA180-3WA180-3MCWA180L-3WA180PT-3WA180PT-3LWA180PT-3MCWA20-2WA30-3WA30-5WA30-5-CBWA30-5-CNWA30-5-XWA40-2WA40-3WA40-3-CBWA40-3-CNWA40-3-XWA450-1WA50-3WA50-3-CBWA50-3-CNWA50-3-XWA70-1-SNWA80-3WA80-3-CBWA80-3-COWA80-3-SWWR11-3
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 6 pcs.
Back-up ring F4 55x60x1.25 PTFE KVK/China ,KOMATSU 07001-02055
Product data
Ød=55 mm ; ØD=60 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
Suitable for KOMATSU:
BACKHOELOADERS : WB140-2WB140-2T
BULLDOZERS: D135A-1D135A-2D155A-3D155A-5D155A-6D155A-6RD155AX-3D155AX-5D155AX-6D155AX-6AD155AX-7D155AX-8D155AXI-8D20A-3D20Q-6D20Q-7D20Q-7-MD20QG-6D20S-6D20S-7D20S-7-MD21A-3D21Q-6D21Q-7D21Q-7-MD21S-6D21S-7D21S-7-MD275A-2D275A-5D275A-5DD275A-5RD275AX-5E0D355A-3D355A-3XD355A-5D375A-1D375A-2D375A-3D375A-3-01D375A-3AD375A-3A-01D375A-3DD375A-5D375A-5DD375A-5E0D375A-6D375A-6RD375A-8D375AI-8D475A-1D475A-2D475A-3D475A-3-HDD475A-3-SCD475A-5D475A-5E0D475ASD-5E0D575A-2D85MS-15
CRAWLER LOADERS: D21QG-6D21QG-7D85MS-15
CRAWLER STABILIZERS: CS210-1CS360-2
EXCAVATORS: PC05-1PC05-5PC05-6PC07-1PC10-3PC10-5PC10-6PC15-1PC15-2PC15-2APC15T-2PC200-3PC200-6PC200-6 Serial NO.60001 and up, PC200LC-6 Serial NO.70001 and upPC200-6/LC-6 SupplementPC200-6HPC200-6JPC200-6L/LC-6LPC200-6LC/LC-6LCPC200-6SPC200-6ZPC200CA-6PC200LC-3PC200LC-6PC200LC-6HPC200LC-6JPC200LC-6SPC200LC-6ZPC210-6PC210-6GPC210LC-6PC210LC-6GPC210LC-6LPC210LC-6LCPC220-6PC220-6 Serial NO.80001 and up, PC220LC-6 Serial NO.90001 and up, PC220SE-6 Serial NO.A0001 and upPC220-6ZPC220LC-6PC220LC-6 SupplementPC220LC-6LPC220LC-6LCPC220LC-6ZPC230-6PC230LC-6PC250LC-6LPC250LC-6LCPC300-6PC300-6ZPC300LC-6PC300LC-6LC/HD-6LC/HD-6MHPC300LC-6ZPC300SC-6PC340-6KPC340LC-6KPC340NLC-6KPC350-6PC350-6ZPC350LC-6PC350LC-6ZPC380LC-6KPC400-6PC400-6ZPC400LC-6PC400LC-6LC/HD-6LCPC400LC-6LK/HD-6LKPC400LC-6ZPC400ST-6PC400ST-6LCPC450-6PC450-6KPC450-6K-KEPC450-6ZPC450LC-6PC450LC-6KPC450LC-6K-KEPC450LC-6ZPC600-6PC600-6APC600-6A-KJPC600-6KPC600-6KJPC600-7PC600-7-M1PC600-7KPC600-8PC600-8RPC600LC-6PC600LC-6APC600LC-6A-KJPC600LC-6KPC600LC-6KJPC600LC-7PC600LC-7-M1PC600LC-7KPC600LC-8PC600LC-8RPC650-6PC650-6APC650-7-M1PC650LC-6PC650LC-6APC650LC-7-M1PC650LC-8E0PC700LC-8E0PW05-1PC600-8E0PC600-8R1PC600LC-8E0PC600LC-8R1PC700LC-8R
GRADERS:GD305A-1GD305A-1AGD305A-3GD355A-1GD355A-1SGD355A-3GD405A-2GD405A-2SGD405A-3GD405A-3SGD510R-1GD511A-1GD521A-1GD521A-1EGD611A-1GD621A-1GD621R-1GD661A-1
MOBILE CRUSHERS AND RECYCLERS: BR200T-1BR200T-1ABR500JG-1
ROAD CUTTERS: GC380F-2GC50-1-5R
ROLLERS: JT150-1JV100A-2TJV100WA-2JV100WA-2TJV100WP-2JV100WP-2T
WHEEL LOADERS:WA20-1WA30-2WA30-3WA40-1WA40-2
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 77 pcs.
Hydraulic piston seal SPGW-75 75x60x10.5 NBR80/PTFE+Bronze/polyamide resin up to 400 bar KVK/China,KOMATSU 707-44-75150,707-44-75180
Product data
ØD=75 mm ; Ød=60 mm ; H=10.5 mm ; L=11 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
Suitable for KOMATSU models:
Buldozers:D31EX-21D31EX-21A-MD31EX-22D31PX-21D31PX-21AD31PX-21A-MD31PX-22D37EX-21D37EX-21AD37EX-21A-MD37EX-22D37PX-21D37PX-21AD37PX-21A-MD37PX-22D39EX-22D39PX-22
Crawler Loaders: WA380-6WA40-3-CBWA40-3-CNWA40-3-XWA430-6WA50-3WA50-3-CBWA50-3-CNWA50-3-XWA50-6
Drum Trucks:HD325-6HD325-6WHD325-7HD325-7RHD405-6HD405-7HD405-7R
Exavators:PC10N-7PC12UU-2PC15-3PC20-6PC20-7PC20MR-1PC25-1PC25R-1PC25R-8PC27MR-1PC27MR-2PC27MR-2-APC27MR-2-BPC27MR-3PC27MRX-1PC27R-8PC28UD-2PC28UG-2PC28UU-1PC28UU-2PC28UU-3PC30-6PC30-7PC30MR-1PC30MR-2PC30MR-2-APC30MR-2-BPC30MR-2-CPC30MR-2-DPC30MR-3PC30MR-3(JPN)-FOR CABPC30MR-3(JPN)-FOR CANOPYPC30MRX-1PC30R-7PC30R-8PC30UU-3PC35MR-1PC35MR-2PC35MR-2-APC35MR-2-BPC35MR-3PC35MR-3(JPN)-FOR CABPC35MR-3(JPN)-FOR CANOPYPC35MRX-1APC35R-8PC38UU-1PC38UU-3PC40-7PC400LC-6ZPC40MR-1PC40MRX-1PC40R-7PC40T-7PC45MR-1PC45MRX-1PC45R-8PC50MR-2PC50MR-2-ACPC50UU-2PC55MR-3PC58UU-3PC75UU-2PC75UU-2EPC75UU-3
Wheel Loaders:WA380-6WA40-3-CBWA40-3-CNWA40-3-XWA430-6WA50-3WA50-3-CBWA50-3-CNWA50-3-XWA50-6
Manufacturer:
Zhongxingshun Sealing Products Factory
In stock 20 pcs.
Back-up ring F4 120x125x1.25 PTFE KVK/China
Product data
Ød=120 mm ; ØD=125 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 38 pcs.
Back-up ring F4 55x60x1.5 PTFE KVK/China
Product data
Ød=55 mm ; ØD=60 mm ; T=1.5 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 88 pcs.
Back-up ring F4 27x32x1.25 PTFE KVK/China
Product data
Ød=27 mm ; ØD=32 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 96 pcs.
Back-up ring F4 125x130x3 PTFE KVK/China
Product data
Ød=125 mm ; ØD=130 mm ; T=3 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 33 pcs.
Back-up ring F4 125x130x1.25 PTFE KVK/China
Product data
Ød=125 mm ; ØD=130 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 40 pcs.
Back-up ring F4 35x40x2 PTFE KVK/China
Product data
Ød=35 mm ; ØD=40 mm ; T=2 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
