Description

Forespar® MF 850 series ball valves are cast in glass-fibre reinforced Marelon. Strong, lightweight, easy installation and maintenance. Also does not suffer from corrosion and electrolysis. Ideal for inlet and outlet water flow above and below the waterline. Even for aluminium.

Rigorous testing ensures MF850 ball valves meet at least industry standards so you can rely on high quality. For example, engineers opened and closed a ¾ "(19.05 mm) ball valve 11,000 times and then immersed it in an air line at a pressure of 40 psi. The result was an absolutely leak-proof valve without a trace of wear on the internal seals.

Additional information