Designed for use in refineries and other demanding environments, these valves have a durable body that can withstand nearly twice the pressure of other gradual on/off valves.

FM-approved, these valves are often used to isolate sections of your facility’s water supply for fire suppression and protection.

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.

With a forged steel body and bolted construction, these valves can withstand nearly 10 times the pressure of other socket-connect gradual valves.

For strong, permanent connections that are quick to install, push PVC pipe into these valves and a rubber ring grips it. Also known as gate valves, they open and close gradually to prevent damage to your system from sudden changes in flow.