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Control the flow of air and material through duct systems.
Use in dust collection systems. The slide pushes through the top of the gate to clear debris.
More convenient than other blast gates, these automatic gates open and close in sync with dust collectors, fume exhausters, and other machines.
Often added to existing systems, these gates install without disassembling duct. Also known as half gates.
Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems.
Made of PVC plastic to withstand acids, alkalies, salts, and other corrosive vapors and fumes.
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.
Prevent boiler scale deposits and sediment buildup with these valves designed to meet ASME standards for boiler drainage applications.
Designed for use in refineries and other demanding environments, these durable valves have a forged steel body that can withstand at least twice the pressure of other threaded valves.
Insert unthreaded pipe into the socket ends and weld to create a permanent, leak-tight connection.
With a forged steel body and bolted construction, these durable valves can withstand nearly 10 times the pressure of other socket-weld gradual on/off valves.
Solder these valves to copper tubing for a permanent, leak-tight connection.
For a leak-tight connection, crimp the press-connect fittings on these valves to metal tubing with a crimping tool—no heat or soldering required. They open and close gradually as the wheel handle turns, preventing sudden starts and stops of flow.
For use with threaded pipe, these valves have NPT connections.
These valves have socket-weld connections for bonding to unthreaded male plastic pipe.
These valves have NPT connections for use with threaded pipe.
Bond the socket-weld connections on these valves 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.