Prevent boiler scale deposits and sediment buildup with these valves that meet ASME standards for boiler drainage applications. Also known as gate valves, they gradually open and close to prevent system damage from suddenly starting or stopping flow.

Valves with a wheel handle open and close with multiple turns, providing more controlled, shock-resistant flow than valves with a lever handle. Valves with a lever handle open and close faster than valves with a wheel handle.

Valves with a nonrising stem fit well in low-clearance places since the handle doesn’t move up when the valve opens.

Cast iron valves absorb vibration, reducing noise from your industrial boiler. Steel valves resist corroding from the dirt and particles that come out of industrial boilers better than cast iron valves.

Use repair kits to replace worn-out seals.

Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.

For technical drawings and 3-D models, click on a part number.