The nano-antibacterial PE tube is a tube material which is added with nano-level bacteria masterbatch in the inner plastic of the tube and is coextruded to produce an antibacterial and hygienic self-cleaning effect.
It is mainly used in urban water supply networks, irrigation water diversion projects and agricultural irrigation projects. Since the pipe connection adopts the hot-melt and electro-fusion connection method, the integration of the interface and the pipe material is realized, and the vertical stress and the axial impact stress generated by the internal pressure can be effectively resisted. Moreover, the heavy metal salt stabilizer is not added in the production process, the material is non-toxic, non-fouling, and does not breed bacteria, thereby avoiding secondary pollution of drinking water.
Features
It has good hygienic properties, self-cleaning and antibacterial, and long-term use without scaling, which solves the secondary pollution of drinking water.
Resistant to a variety of chemical media, no electrochemical corrosion.
The inner wall is smooth, the friction coefficient is low, the medium circulation capacity is correspondingly high, and the wear resistance is excellent.
Flexibility, high impact strength, resistance to strong shocks and distortion.
Light weight, easy to transport and install.
The connection process is simple, the construction is convenient, and the comprehensive construction cost is low.
The service life is 50 years.
There are five general body styles of ball Valves: single body, three-piece body, split body, top entry, and welded. The difference is based on how the pieces of the valve-especially the casing that contains the ball itself-are manufactured and assembled. The valve operation is the same in each case.
In addition, there are different styles related to the bore of the ball mechanism itself.
Ball valves in sizes up to 2 inch generally come in single piece, two or three piece designs. One piece ball valves are almost always reduced bore, are relatively inexpensive and generally are throw-away. Two piece ball valves are generally slightly reduced (or standard) bore, they can be either throw-away or repairable. The 3 piece design allows for the center part of the valve containing the ball, stem & seats to be easily removed from the pipeline. This facilitates efficient cleaning of deposited sediments, replacement of seats and gland packings, polishing out of small scratches on the ball, all this without removing the pipes from the valve body. The design concept of a three piece valve is for it to be repairable.
Stainless Steel Ball Valves, Brass Ball Valves, Sanitary Ball Valves, Water Ball Valves
ZHEJIANG KINGSIR VALVE CO., LTD. , https://www.kingsir-valves.com