ກ່ອງວາວ

Valve box is often used in garden irrigation, agricultural irrigation, and other systems. ເປັນຕົວຢ່າງ, in garden landscaping, to maintain the beauty of the surrounding environment, many valves are buried underground. In order to protect these buried valves from damage and to facilitate their use, maintenance, and replacement, valve boxes are used. Valve boxes are usually available in round and rectangular shapes, and consist of a box body and a top cover, of which the cover is usually green to enhance its coordination with the surrounding green environment. Valve boxes are available in 6″, 10″, 12″, 14″, 15″ and other sizes. Single or multiple valves (such as sprinkler valves, ປ່ຽງຄູ່ມື, drain valves, solenoid valves, exhaust valves, ແລະອື່ນໆ) can be placed inside them. ແນ່ນອນ, in addition to valves, valve boxes can also be used for other irrigation components that need to be buried underground (such as water meters, filtration equipment, ແລະອື່ນໆ).

Valve boxes are usually made of high-quality plastic materials (such as PE, ແລະອື່ນໆ), which have good corrosion resistance, ຄວາມຕ້ານທານ UV, and sun resistance. ເພີ່ມເຕີມ, they are very strong, with good load-bearing and toughness. When it is buried underground, if someone or an animal steps on the cover, there will be no risk of breakage, collapse, or damage, some valve boxes also adopt a thickened design to further enhance their overall sturdiness.