Threaded flanges are widely demanded as pipe flanges i.e called as threaded pipe flanges used in different industrial applications.
Threaded Flanges are also known as screwed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe. Threaded Flanges,Raised Face Flange,Steel Threaded Flanges,Screwed Flanges Shandong Zhongnuo Heavy Industry Co.,Ltd. , https://www.znforged.com
This type of joint connection is Speedy and simple but not suitable for high presser and temperature applications. Threaded Flanges are mostly used in utility services such as air and water.
Threaded (Screwed) flange is similar to the Slip-On flange, but the bore is threaded. Its chief merit is that it can be assembled withour welding, explaining its use in low pressure services at ordinary atmospheric temperatures, and in highly explosive areas where welding create a hazard.
The various types of threaded flanges are as follows:
Plain Threaded Flanges
Female Threaded Flanges
Male Threaded Flanges
Centrifugal pump impeller is generally what material manufacturing?
The material requirements for making the impeller are: adequate strength and stiffness; good weldability or machinability; for chemical pumps, counterattack with liquid medium resistance and cavitation resistance. Common materials are: gray cast iron, acid ferrosilicon, alkali-resistant aluminum cast iron, chromium-based stainless steel, chromium manganese nitrogen series of acid-resistant cast steel, chrome manganese nitrogen series of alkali-resistant cast steel, lead, nickel acid resistant cast steel, Crl8, Copper alloy, hard lead, aluminum-magnesium alloy and so on.