Here are three different fields between ball valves and butterfly valves
Havekugleventil er velegnet til de fleste lejligheder til højtryksvandtransport, glat håndtagsdriftskraftmoment, o-ringe bruges til at forhindre eksterne urenheder i at trænge ind i kroppen indeni og holde kroppens tætningsevne i lang tid, havekugleventil er egnet til brug i røret, alle former for tryk, temperatur og medium under kontrol gennem eller trunkering rørledning medium af åbning og lukkeanordning, ved medium tryk kugletryk på udløbsventilsædet, brug af tryk og størrelse har nogle brugt 90 ° transmission, så kontakten er praktisk og hurtig, kan implementere hurtig åbning og lukning
Justering af sprinklerhovedets vinkel er en vigtig del af driften af vandingssystemet. Efter installationen af det nye sprinklerhoved er det nødvendigt at bekræfte, om sprøjtevinklen for hvert justerbart sprinklerhoved er indstillet i det korrekte område. Og nogle gange børn , eller nysgerrige mennesker, ændre vinklen på sprayen.
With the improvement of production costs, the European and American developed country garden tools manufacturers into train of thought, to transfer production manufacturing to developing countries, on the one hand, to build production base in developing countries, such as high-quality, TTI, komatsu, such as company, on the other hand with the domestic manufacturers use the patterns such as OEM, ODM cooperation, the cooperation mode for domestic garden tools manufacturers create business opportunities.
With the development of the global economy and the improvement of people's living standards, there is a growing demand for healthy living environment and green life. Garden tools have become indispensable household articles in developed countries such as Europe and America.Second, as developing countries gradually attach importance to greening, they have increased the investment in municipal gardens and highway greening construction, and increased the demand for garden tools products
