Polystyrene board full name polystyrene foam board, also known as foam board or EPS board, is made of expandable polystyrene beads containing volatile liquid foaming agent, which is heated and formed in the mold after heating and pre-fabricated. A white solid with a closed cell structure. Form as we buy the shockproof foam inside the furniture
The main purpose
1> Insulation layer for building wall, roof insulation and composite insulation board;
2> Insulation materials for vehicles, ship refrigeration equipment and refrigerators;
3> used to decorate various models.
4> Used as a protective layer for the waterproof layer.
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.
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
Threaded Flanges,Raised Face Flange,Steel Threaded Flanges,Screwed Flanges
Shandong Zhongnuo Heavy Industry Co.,Ltd. , https://www.zhongnuoflanges.com