Weidouli Valves Co.,Ltd

Weidouli Valves Co.,Ltd is a manufacturering and trading combo, which established in 1989. With an increase of it's production capacity and satisfaction of domestic and oversea clients' requirements, Weidouli furnished with a new morden factory filled with advance CNC machine facilities, fabrication, inspection and test facilities, total factory occupied area to be 43500㎡. Valves can be designed, manufactured, assembled and tested in according with ANSI/API/ASME/DIN/ISO/BSS/JIS/NORSOK. We offer high alloy material valves, including Titanium, Nickel, Zirconium, Super Duplex, Alloy 20 etc. Weidouli culture is Cooperate Sincerely, Create Win-win. We will continue to play a good role and make its unceasing efforts in the valve markets with our goals in mind: Global Quality, Total Reliability.

Products:

	Butterfly Valves	Hand operated butterfly valveof Weidouli are widely used in chemical industry, petrochemical industry, marine development, smelting, etc., as regul...
	Check Valves	Check valve is a valve referred to the opening and closing parts for the circular disc and by its own weight and medium pressure to block the media...
	Control Ball Valves	Weidouli Control Ball Valves contain an On-off control ball valve(O type ball design) and a Control Segment ball valve(V type ball design). The on...
	Control Butterfly Valves	Control butterfly valves of Weidouli are designed and manufactured in strict accordance with the latest version of API 609 specification, meanwhile...
	Control Plug Valves	Control Plug Valvecan rotate 90° to connect or cut the medium. Body cavity with grooves and convex edges structure design can fix sleeve effect...
	Discharge Valves	The discharge valvesis mainly used for discharging materials at the bottom of the storage tank, reaction kettle, and other vessels. The valve is co...
	Duplex Ball Valves	Duplex ball valves have the advantages of both ferritic stainless steel and austenitic stainless steel: austenitic stainless steel reduces the brit...
	Duplex Butterfly Valves	Duplex steel valves have good corrosion resistance and high strength performance because of their material character. So-called "duplex stainless s...
	Hastelloy Plug Valves	The Corrosion-Resistant HASTELLOY alloys are widely used by the chemical processing industries. The need for reliable performance leads to their ac...
	Inconel Ball Valves	Weidouli Valvesis very well known for its excellence in executing orders for inconel ball valves. Inconel Ball Valves has many different grades, su...
	Inconel Plug Valves	Inconel: More than twenty different grades are hiding behind this name. These materials are highly resistant to corrosion and creep and their ducti...
	Linear Motion Control Valves	Linear motion controlis a kind of action of control valves, its actuator receives the control signal and turns the signal into displacement thrust ...
	Monel Ball Valves	The monel ball valveis designed to provide years of service at an economical cost and are available in various options. It with owns higher corrosi...
	Monel Butterfly Valves	Monel butterfly valvecorrosion resistance feature: It has an excellent anti-corrosion performance in the reducing acid medium, and resistant to any...
	Monel Check Valves	Weidouli offers a comprehensive range of monel check valvesfor all types of applications and industries. Dual plate check valves have ASME JB/T 89...
	Monel Gate Valves	Monel® nickel-copper alloy 400 is a solid solution alloy that may be hardened only by cold working.It has high strength and toughness over a w...
	Monel Globe Valves	Monel® is an excellent trim material for aluminum-bronze body valves for seawater service. Monel® is also highly suitable for oxygen servic...
	NAB C95800 Ball Valves	Nickel Aluminum Bronze Ball Valves of Weidouli own excellent corrosion resistance, being a suitable and far cheaper substitute to monel for many se...
	NAB C95800 Butterfly Valves	Nickel Aluminium-bronze valves are suitable for many seawater applications, especially in low-pressure applications. The most common valve in NAB i...
	NAB C95800 Check Valves	Weidouli offers a comprehensive range of NAB C95800 check valve for all types of applications and industries, including the nozzle check valve, NAB...
	NAB C95800 Gate Valves	Bronze gate valve flangedis mainly composed of nickel and ferromanganese. With excellent corrosion resistance, nickel aluminum bronze acts as an i...
	NAB C95800 Globe Valves	Aluminum-bronze valves are a suitable and far cheaper substitute to duplex, super duplex, and monel for many seawater applications, especially in l...
	Stainless Steel Gate Valves	Being able to withstand ultra-high pressure from 0.0013 MPa to 1000 MPa and ultra-high temperature from - 269 to 1430 ℃, gate valve stainlessare wi...
	Stainless Steel Globe Valves	Cast steel globe valvefeature molybdenum-alloyed construction and offer high resistance to pitting corrosion. Globe valves are named for their sphe...
	Stainless Steel Plug Valves	Stainless steel is a group of iron-based alloys that contain a minimum of approximately 11% chromium, a composition that prevents the iron from rus...
	Strainers	The titanium straineris an indispensable device in the transmission medium pipeline. It is usually installed in the pressure reducing valve, pressu...