Copper Alloy Valve
1. Description
we have been through the design of Copper alloy valve production are as follows
Categories:gate valve globe valve ,ball valve ,butterfly valve filter
caliber :1/2˝∽12˝ ( 15mm∽300mm )
Pressure rating:150--1500LB
Materials:C95800,C95400,B62,C83600,C63200,B61,C92200
2. Copper alloy valve features
Nickel and nickel alloy corrosion resistant valves,medium corrosion resistance,targeted.
Nickel and nickel based corrosion resistant alloy valves are:pure nickel corrosion resistant valves,
nickel chromium joint
Gold corrosion resisting valves,nickel copper
alloy corrosion resisting valves.nickel molybdenum alloy corrosion resisiting valves,
Nickel chromium resisting valves,
nickel chromium molybednum alloy corrosion resisting valve
msinly used in high temperature and alkali corrosion medium conditions.
Copper alloy valve has good corrosion resistance to water, sea water, salt solution and organic matter. It has good corrosion resistance to sulfuric acid, phosphoric acid, acetic acid and dilute hydrochloric acid without oxygen or oxidant, and has good resistance to alkali. However, it is not resistant to the corrosion of oxidizing acids such as nitric acid, concentrated sulfuric acid, and sulfur and sulfide. Avoid contact with ammonia, which can cause stress corrosion cracking of copper and copper alloy. It should be noted that the corrosion resistance of copper alloy varies with the grade of copper alloy.
In order to improve the properties of copper, other elements, such as aluminum, nickel, manganese, tin, silicon and lead, are often added. Aluminum can improve the strength, hardness and corrosion resistance of copper, but reduce its plasticity. It is suitable for use as condensing tube and other corrosion-resistant parts of sea going ships. Tin can improve the strength and corrosion resistance of brass to sea water, and can be used as ship thermal equipment and propeller. Lead improves the machinability of copper; copper alloy castings are commonly used to make valves and pipe fittings.
With the development of science and technology, the application of copper alloy valve is more and more widely, including chemical industry, shipbuilding, marine engineering, etc
3. More picture
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Copper Alloy 300mm 1500LB Industrial Metal Valves Images
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