Tight shut-off guaranteed

This allows all surface deposits to be removed before the valve closes creating a 'cut off effect' and guaranteeing 100% tight shut-off. The bonnet has been re-designed and with shrouded bellows, resistance to water hammer has been significantly increased.

Reinforced bellows are welded to the top part of the valve body which reduces vibrations and with the rugged plug/stem guide, ARI-Armaturen says higher differential pressures can be achieved. Greater flexibility is another benefit of the range due to split spindle design allowing for an easier conversion from manual to automated.

The valve is offered in a variety of body material from cast iron, cast steel, forged steel, stainless steel and ANSI materials.