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Products > Valves
Manual
| Check | Manual Check Valve: A valve that allows liquid or gas to flow through it in only one direction. Check valves have only two ports: one for input and one for output. Check valves work automatically and .... |  |
| General Manual Valves | Manual Valves. Devices that regulate the flow of gases or liquids by opening, closing, or partially obstructing passageways. Valves are used in a variety of applications including industrial, military.... |  |
| Globe | Manual Globe Valve: A valve used for regulating flow in a pipeline. Globe Valves are named for their spherical body shape. Two body halves are separated by an internal baffle that has an opening that .... |  |
| Manual Ball | Manual Ball Valve: A valve that is opened and closed by turning a handle attached to a ball inside the valve. The ball has a hole through the middle. Flow occurs when the hole is in line with both end.... |  |
| Manual Butterfly | Manual Butterfly Valve: A valve used to regulate fluid flow. It is similar in operation to a ball valve. A flat circular plate is positioned in the center of a pipe. The plate is attached to a rod tha.... |  |
| Manual Diaphragm | Manual Diaphragm Valve: A device, also called a membrane valve, comprised of a valve body with two or more ports, a diaphragm, and a "saddle" or seat upon which the diaphragm closes the valve. Diaphra.... |  |
| Manual Gate | Manual Gate Valve: A valve that is opened by lifting a gate out of the path of the fluid. The sealing surfaces between the gate and the seats are flat. The gate faces can form a wedge or they can be p.... |  |
| Needle | Manual Needle Valve: A valve having a small orifice and a threaded, needle-like plunger that enables precise regulation of flow. It is generally used for controlling small flow rates. |  |
| Plug | Manual Plug Valve: Plug valves have cylindrical or conically-tapered plugs which are rotated inside the valve body to control fluid flow. These plugs have one or more hollow passageways going sideways.... |  |
| Pressure Regulator | Pressure Regulator Valve: A valve that automatically cuts off the flow of a liquid or gas at a certain pre-set pressure. These valves allow the pressure from high-pressure sources to be reduced to con.... |  |
| Relief | Manual Relief Valve: A valve used to limit the pressure in a vessel to a certain maximum level. Pressure is relieved by allowing pressurized media to escape out of the system. The valve is designed or.... |  |
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