CNC machine tools ,large vertical lathes, drill press, milling lathe grinding machine , Welding machine , separate metal working workshops and many general machine tool etc.
Material analysis, PMI Material analysis. Chemical analysis. Low temperature test, Tensile Test ,Impact test, Hardness test. Wall thickness test, roughness test. Torque test. NDT Inspection (MT,PT,UT,RT). HIC test ,SSC test . Intercrystalline corrosion Test ,Uniform corrosion Test.
The company is the first one to pass ISO 9001(2008),ISO 14001 ,OHAS 18001 international quality system certificate, China pressure pipe safety registration certificate (AZ), European Union safety registration certificate (CE0036), and American Petroleum Institute Certificate (API 6D) and (API607) .
We are one of the member unit of China Valve Association as well as China Gas Association, member unit of first class supplying network of CNPC and member unit of fittings supplying network of State Power Corporation.
EDVC VALVE CO.,LTD.is a specialized in valve manufacturing enterprise with more than 15 years of history.We main produce Top Entry Ball Valve, Fully Welded Ball Valve, Arc Valve, Aluminum Bronze Valve, Automatic Recirculation Valve, Orbit Ball Valve, Safety Valve, Globe Valve, Tilting Disc Check Valve and Rising Stem Ball Valve etc.
The products have been exported to Austria, France, Germany, United Kingdom ,America, Middle East and Asia, Africa . areas and countries. Moreover, the products are widely used in the fields of oil & gas, Oil refinery, Petrochemical,power station ,Sewage treatment, pharmacy, Paper mills, pipeline industry , mining industry , chemical industry and environmental protection.
We are a professional manufacturer of valves in China, with the aim of "providing the first class products and services". On behalf of all of the members at EDVC Valve, we thank you for the opportunity to earn your business.
Aluminum bronze is formed when aluminum alloy is added to copper alloy. The percentage of aluminum determines the grade of aluminum bronze, giving the metal a variety of different physical properties. The aluminum bronze valve adopts a top-mounted structure, which reduces the connecting bolts of the valve body under the conditions of high pressure and large diameter, enhances the reliability of the valve and can overcome the influence of the weight of the system on the normal operation of the valve.
Bright glassware Provide Aluminum Bronze Valve,If you are interested inAluminum Bronze Valve,Welcome customers to consult!
The ball valves operate with a ball inside the valve body. The ball is moved as to open and close the valve. Ball valves are some of the most common designs used in valve manufacturing.
The aluminium bronze gate valves use a gate to operate the valve. The gate opens or closes the valve and is connected to the valve stem. The valve stem is fitted with a handle which moves the stem in up or down and the gate opens and closes the valve.
Nickel Aluminium Bronze Hydrant Valves Why Use NAB Valves ? The advantages of NAB valvesare significant. They are particularly suitable and useful for seawater servicewhere corrosion performance, particularly where its resistance to chloride pitting is excellent.
{keyword}.Many valves can adapt to a variety of working conditions, but if the valve material is unreasonably selected, the performance and service life of the valve will be greatly reduced.
{keyword}.Valves are divided into gate valves, globe valves, butterfly valves, high-pressure valves, low-pressure valves, fluorine-lined valves, safety valves, pressure relief valves
{keyword}.General purpose valve,cast iron valve,Cast steel valve,Stainless steel valve,bronze valve, Brass valve ,Forged valve,plastic valve,Ceramic valve,Faucet,Stop cock, stop valve