Its official introduction describes design and manufacture of gate, butterfly, check and globe valves, balancing and flow-control valves, strainers, air-release valves, backflow preventers and fire-protection valves. Product navigation also includes castings, extension spindles, handwheels and drive caps.
Qingdao valve companies
Explore valve businesses, trading companies and suppliers of components, materials and related services. Browse their published ranges and company pages.
Its official introduction describes valve design and manufacture, with a focus on air-release valves. Other published products include gate, butterfly and check valves, strainers, hydrants and pipe fittings for water supply, drainage, irrigation, water treatment and desalination.
Its website describes research and manufacture of industrial fluid-control valves, including ball, butterfly and regulating valves with actuators and accessories. It also offers application advice, valve training and start-up guidance during installation and commissioning.
Its official site presents development and manufacture of hydraulic sealing components and sealing materials. Listed products include high-pressure seals, rotary seals, turned seals, spring-energised seals and high-performance sealing materials.
Its official website describes manufacture, OEM services and trade in marine and industrial valves and mechanical parts. Product navigation includes steam traps, pressure-reducing valves, safety valves, globe valves, control valves, sight-check valves, ball valves and filters.
Its official company introduction describes design, research, manufacture and technical services for medium- and high-pressure valves. Published ranges include high- and low-temperature valves, gate, globe, check, ball and needle valves and flanged gate valves.
Its website describes industrial-valve development, precision casting and manufacture. Published ranges include regulating, pressure-reducing, gate, globe, butterfly, check and ball valves, with ceramic and lined valve options, lined pipe components, actuators, limit switches, positioners and filter-regulators.
Its published company introduction describes export trading of pipe fittings, valves, forgings, castings and industrial hardware for water, gas, oil and food-related applications.