EnglishThe material selection for 20-63mm ball valves is an important aspect to consider because it directly impacts the valve's performance, durability, and resistance to various operating conditions. Wholesale 20-63mm Ball Valve Factory tell you that here are some of the key factors that need to be considered when selecting the material for 20-63mm ball valves:
1.Chemical Compatibility: The material should be resistant to the fluid or gas being transported through the valve to avoid corrosion, erosion, or contamination. It is essential to consider the temperature, pressure, and concentration of the media.
2.Mechanical Properties: The material should have sufficient strength and toughness to withstand the operating conditions without deformation or failure. The valve's design, size, and pressure rating will determine the required mechanical properties.
3.Manufacturing Processes: The material should be easily machinable, weldable, and formable into the required shape and size. The cost and availability of the material should also be considered.
4.Environmental Factors: The material should be resistant to environmental factors such as humidity, temperature, and UV radiation.
5.Maintenance and Serviceability: The material should be easy to maintain and repair without requiring extensive downtime or replacement.
6.Industry Standards and Regulations: The material should comply with industry standards and regulations such as API, ASTM, ANSI, and ISO.
7.Compatibility with Sealing Materials: The material should be compatible with the sealing material used in the valve to ensure proper sealing and prevent leakage.
By considering these factors, it is possible to select appropriate material for 20-63mm ball valves that will ensure optimal performance, reliability, and durability under the specified operating conditions.
PPR-AL-PE/PERT/PEX/PPR Plastic Pipe are used for household and industrial purposes where water can't pass through at high pressure. Sizes of PPR-AL-PE/PERT/PEX/PPR Plastic Pipe range from 100mm to 900mm in diameter and 200mm to 990mm in length and thickness ranges from 2mm to 50mm.The effective usage temperature range of PE and PEX pipes is -40c ~ 80c, PERT pipe can be used in -40c ~ 70c range and PPR pipe can be used up to -20c.It has good corrosion resistance against acids and alkalis, and is strong to pressure.
