Brass Ball Float Valve
copper ball screw ended ball float valves bs1212 heavy duty ball valves with lever ball float valves
Manufactured by MARIC PRODUCTS PTY. LTD. , flow controller using a patented device that ensures the maintaining of flow rates within ± 10 % of its rate of capacity when operating within the limits of temperature and pressure .
A Neoprene diaphragm – working in conjunction with a profiled orifice – when subjected to pressure differences between 15 and 160 psi flexes on to the orifice area so maintaining a rate of flow irrespective of varying upstream or down stream pressure within the operating range of the unit . An unit pressure drop of 15 psi is necessary before the unit reaches control point .