Model Type A -Biggest Quick Coupling

The A type is available from Ø150 to Ø300 and it is the biggest quick coupling in the world. The A type is available in steel and assures the possibility of transportation of various types of media like: waste water, sludge, power and granular material in different application like irrigation, road construction, eater delivery in the mines, suction line, civil projects, dewatering.Dallai type A style couplings can be easly and quickly assembled with 3 manual movement, warranting a fitness to the most problematical situations thanks to a cone of deviation up to 28 degrees and to a working pressure till 15 bar. An optional system with double handle and 3 hooks assures an ever better working capacity.