Function: The portable float valve closes 1/2 inch and is used for automatic parts filling and replacement. Large water flow, high efficiency and good sealing. High quality materials, sturdy and durable, easy to install and flexible to useSpecifications: Body Material: ABS Plastic + Gasket + EPDM RubberFloat material: polyethyleneValve core material: natural rubberWeight: 45gcolor: grayThread size: DN15, 1/2 inchTotal valve length: approx. 15 cm (excluding external rib mouth of 2.8 cm)Applicable water temperature: -30 degrees Celsius to 70 degrees CelsiusQuantity: OneApplicable water pressure: 0.02-1.0 MPaMedia: water, highly corrosive chemical medium, weak acid mediumPackage Content: 1 * Floating Ball ValveNote: The real color of the item may be slightly different from the picture shown on website which is caused by many factors, such as brightness of the screen and the brightness of the light.The new automatic float valve is an improved product designed based on a new technology platform and completely overcomes many shortcomings of traditional direct seal products. At the same time, it uses the comprehensive performance advantages of engineering plastics to completely change the bottom-end plastic floats. , Low image quality and low lifespan. Compared with traditional direct sealed copper or stainless copper products, this product has the following superior product values:1. Good sealing effect and high pressure resistance. With smaller floating ball control force, it can withstand higher liquid pressure. The traditional direct joint type generally withstands tension 0.6MPA, this product withstands pressure 1MPA2. Large water flow and high efficiency. Faster than traditional direct sealing type, less water splashing3. Easy installation and flexible adjustment. It can be installed and adjusted at any angle. For details, please refer to the installation method of the product packaging outer bag4. Corrosion resistance and high adaptability. It is widely used in different multimedia containers in the fields of solar energy, cooling towers, environmental protection, anticorrosion, chemical engineering, etc. It is more adaptable than traditional metal float valves.5. Price advantage. There is no need to install elbows, which directly reduces costs, and the purchase cost is lower than related products made of copper and other metals6. Reliable and durable use. This product effectively avoids the corrosion and rotting of traditional metal valve stems and other materials in the liquid medium, which causes secondary pollution of the medium and cannot be used. Instead, it is made of engineering plastics and special seals, so that the product is sensitive and reliable Excellent7. Benefits of environmental protection. Both the production process and the social resources consumed by the raw materials and the process of use are more environmentally friendly than traditional metal products, and are in line with the general trend of sustainable social development.