WELKIN Company was founded in 2016 aiming at being international leading Valve manufacturer, committed to providing customers with customized Valve products and reliable Valve solutions.

Our product series includes Gate Valves, Globe Valves, Check Valves, Ball Valves. Butterfly Valves, and functional Valves such as control and filter valves. Raw materials include carbon steel, alloy steel, stainless steel, cast iron, copper nickel alloy, Monel, etc. Welkin Valves design standards follow ASME, API, ISO, DIN, BS, GOST. Products specifications range from DN (1/2"-120")(15mm-3000mm); Nominal pressure(150 LB-2500LB)(1.0MPa-42MPa); Applied temperature range from(-196℃℃-850℃℃); WELKIN Valves are widely used in petroleum, chemical, water treatment, mining, power industries. Based on different application scenarios and customer needs, we supply optional actuator methods: manual, Gear, Pneumatic, Electric, Hydraulic transmission for choice.

At WELKIN, we appreciate Simple, Quick and Reliable solution. Aiming to be “ your convenient Valve store”,WELKIN is dedicated to provide clients NONSTOP service and ONESTOP solution across the globe.