Control valve with swivel connector

作者: Julius Dicky

DOI:

关键词:

摘要: A T-shaped flow divider for use in watering and irrigating systems, with a swivel inflow connector, four-position three-hole ball control valve to direct the outflow one or other both of T-arm connectors, close off completely. The feature permits connectors any convenient circumferential location while connector is attached water supply source. This obviates need complete dismantling rigid systems 2-way valves maintenance changes system. Further, 4-way accurate design extended irrigation particularly irregular areas. One version has female threads on inlet attaching hose bibs like, male connectors.

参考文章(2)
J Hoffland, Three-way valve ,(1971)