Ball valves provide tight shut-off and characterizable control. They have high rangeability due to the design of the regulating element, without the complications of side loads typical of butterfly or globe valves

Industrial valves are classified in many different ways. They can be distinguished by material of construction, media handled, and/or application

Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system

Plastic valves are made from plastic materials and are used in applications that require corrosion resistance and/or chemical handling

Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. 

Liquid level switches are used to detect specific liquid levels or interfaces between liquids. These level measurements are indicated via an electrical switching action

Solenoid valves are devices that use a solenoid to control valve activation

Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line

Butterfly valves control flow through a circular disc or vane by turning the valve's pivot axis at right angles to the direction of flow in the pipe. They are normally used as throttling valves to control flow

Globe valves are linear motion valves with rounded bodies, from which their name is derived.  They are widely used in industry to regulate fluid flow in both on/off and throttling service. 

Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow

Liquid leak detectors sense when a liquid is leaking from a pipe, tank, or other receptacle area

Sanitary valves are designed for applications requiring clean or sterile processing. 

Precision dispensing valves are designed to provide precise fluid dispensing depending on applications. The dispensed output can be a bead, dot, flat spray, round spray, or fill (potting). The type of dispensing pattern from precision dispensing valves is determined by valve design and is dependent on dispensed fluid properties. 

Needle valves are small valves used for flow control in liquid or gas services. The fine threading of the stem and the large seat area allow for precise resistance to flow