Sudden changes in water flow give pipes a pounding. To avoid water hammer damage, use newly improved Slo-Close Butterball® Valves. A more efficient, more reliable design in a lower profile gearbox gives you better performance and easier installation and access. These one-piece full port valves provide triple-seal protection using a unique seal-welded disc and stainless steel stem.
Slo-Close Butterball valves can be ordered with a built-in supervisory switch. Lead-free UltraPure® options are also available, for compliance in fire protection systems charged off of potable water lines.
