These valves have a sharp gate that slices through thick slurries, wastewater, dry bulk solids, and other materials that would clog other gradual on/off valves.

Control the flow of steam, hazardous gases, and other vapors without risking leaks. These valves have an accordion-like bellows around the stem that expands as they open and contracts as they close, forming an airtight seal.

Also known as gate valves, these valves gradually open and close to prevent system damage from suddenly starting and stopping flow.

Maintain and repair these valves while they’re still inline—you can disassemble the stem so there's no need to unthread the pipe connections. Also known as gate valves, they open and close gradually to prevent sudden starts and stops.

Prevent boiler scale deposits and sediment buildup with these valves designed to meet ASME standards for boiler drainage applications.

A threaded union on these valves makes them easy to install and remove without disrupting your line.

Insert unthreaded pipe into the socket ends and weld to create a permanent, leak-tight connection.

Solder these valves to copper tubing for a permanent, leak-tight connection.

These valves have socket-weld connections for bonding to unthreaded male plastic pipe.

Also known as vacuum isolation valves, these block flow so you can install and remove gauges from your system. They can also be used to add or vent gases in high-vacuum systems.

Bond these valves to plastic pipe with PVC primer and cement to create a permanent, leak-tight connection in drinking water lines. Also known as gate valves, they open and close gradually to prevent damage to your system from sudden changes in flow.