# Shanghai Kolink Valve Co., Ltd. | pneumatic knife valve, electric knife gate valve, stainless steel knife gate valve,electric knife gate valve,Bi directional Knife Gate Valve, stainless steel ball valve,pneumatic actuated ball valve, ## summary > Manufacturer, Brands: Kolink, Kolink Valve specializes in the design and manufacture of industrial valves, is building up a reputation for quality and economical products in global, Employees: 100~120, Annual sales: 20000000-25000000, Export ratio: 70% - 80%, Primary markets: Worldwide. ## Company Information * [Company Profile](https://www.kolinkvalve.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.kolinkvalve.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.kolinkvalve.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.kolinkvalve.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Knife Gate Valve](https://www.kolinkvalve.com/supplier-359407-knife-gate-valve): Keywords: pneumatic knife valve, electric knife gate valve, stainless steel knife gate valve. * [Gate Valve](https://www.kolinkvalve.com/supplier-359405-gate-valve): Keywords: gear operated gate valve,high pressure gate valve,cast steel gate valve. * [Floating Ball Valve](https://www.kolinkvalve.com/supplier-360975-floating-ball-valve): Keywords: stainless steel ball valve,cryogenic ball valve,pneumatic actuated ball valve. * [Trunnion Mounted Ball Valve](https://www.kolinkvalve.com/supplier-360976-trunnion-mounted-ball-valve): Keywords: electric actuated ball valve,metal seated ball valve,high pressure ball valve. * [Eccentric Butterfly Valve](https://www.kolinkvalve.com/supplier-360977-eccentric-butterfly-valve): Keywords: butt weld butterfly valve,high pressure butterfly valve,wafer butterfly valve. * [Concentric Butterfly Valve](https://www.kolinkvalve.com/supplier-360978-concentric-butterfly-valve): Keywords: rubber lined butterfly valve,ductile iron butterfly valve,centerline butterfly valves. * [Check Valve](https://www.kolinkvalve.com/supplier-359408-check-valve): Keywords: piston check valve,silent check valve,swing check valve. * [Globe Valve](https://www.kolinkvalve.com/supplier-359409-globe-valve): Keywords: y globe valve,cryogenic globe valve,cast steel globe valve. * [Plug Valve](https://www.kolinkvalve.com/supplier-359411-plug-valve): Keywords: ptfe sleeved plug valve,non lubricated plug valve,high pressure plug valve. * [Forged Steel Valve](https://www.kolinkvalve.com/supplier-359412-forged-steel-valve): Keywords: forged steel globe valve,forged steel gate valve,forged steel check valve. * [Wafer Check Valve](https://www.kolinkvalve.com/supplier-360979-wafer-check-valve): Keywords: dual plate check valve,double door check valve. * [Cast Iron Valves](https://www.kolinkvalve.com/supplier-365846-cast-iron-valves): Keywords: cast iron globe valve,electric actuated gate valve,metal seated check valve. ## Featured Products * [Stainless Steel PTFE Sleeved Non-Lubricated Plug Valve](https://www.kolinkvalve.com/sale-11999872-stainless-steel-ptfe-sleeved-non-lubricated-plug-valve.html): Keywords: ptfe sleeved plug valve,non lubricated plug valve. * [Triple Eccentric Butterfly Valve Double Flanged WCB CF8 CF8M](https://www.kolinkvalve.com/sale-11987980-triple-eccentric-butterfly-valve-double-flanged-wcb-cf8-cf8m.html): Keywords: high pressure butterfly valve,butt weld butterfly valve. * [Cast Steel Globe Valve Flanged Class 150-1500 BS 1873](https://www.kolinkvalve.com/sale-11984955-cast-steel-globe-valve-flanged-class-150-1500-bs-1873.html): Keywords: cryogenic globe valve,cast steel globe valve. * [Cast Steel Swing Check Valve Flanged Class 150-1500 WCB](https://www.kolinkvalve.com/sale-11983488-cast-steel-swing-check-valve-flanged-class-150-1500-wcb.html): Keywords: swing check valve,piston check valve,Non Return Valve WCB Flanged. * [API 600 Cast Steel Gate Valve Class 150-2500 Rising Stem OS&Y](https://www.kolinkvalve.com/sale-11973578-api-600-cast-steel-gate-valve-class-150-2500-rising-stem-os-y.html): Keywords: high pressure gate valve,cast steel gate valve,API 600 Cast Steel Gate Valve. * [Uni-directional Knife Gate Valve Wafer Type Replaceable Seat](https://www.kolinkvalve.com/sale-12000506-uni-directional-knife-gate-valve-wafer-type-replaceable-seat.html): Keywords: pneumatic knife valve, electric knife gate valve. * [Bi-directional Knife Gate Valve U-seal Non-rising Stem DN50-DN900](https://www.kolinkvalve.com/sale-12000291-bi-directional-knife-gate-valve-u-seal-non-rising-stem-dn50-dn900.html): Keywords: stainless steel knife gate valve,electric knife gate valve,Bi directional Knife Gate Valve. * [Cast Steel Trunnion Ball Valve DBB Full Port 2-36 Inch Class150-2500](https://www.kolinkvalve.com/sale-11971840-cast-steel-trunnion-ball-valve-dbb-full-port-2-36-inch-class150-2500.html): Keywords: high pressure ball valve,electric actuated ball valve,Cast Steel Trunnion mounted Ball Valve. * [Cast Steel Floating Ball Valve Fire-Safe API 607 Flanged Class 150-600](https://www.kolinkvalve.com/sale-11967608-cast-steel-floating-ball-valve-fire-safe-api-607-flanged-class-150-600.html): Keywords: stainless steel ball valve,pneumatic actuated ball valve. ## Search Search endpoint: https://www.kolinkvalve.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [Structural characteristics, applications and advantages and disadvantages of metal-seated ball valves](https://www.kolinkvalve.com/news/structural-characteristics-applications-and-advantages-and-disadvantages-of-metal-seated-ball-valves-145789.html) * [Comprehensive Guide to Cast Steel Trunnion Mounted Ball Valve DBB Full Port (2-36 Inch, Class 150-2500)](https://www.kolinkvalve.com/news/comprehensive-guide-to-cast-steel-trunnion-mounted-ball-valve-dbb-full-port-2-36-inch-class-150-2500-357993.html)