How to choose between globe valve, gate valve and ball valve? Boundary conditions of three types of shut-off valves

What working conditions are globe valves, gate valves, and ball valves suitable for? Application boundaries of three types of shut-off valves

2026-10-09 13:05:00

The opening and closing movements of gate valves, globe valves, and ball valves are different from the flow channels, and cannot be replaced with the same DN. Firstly, clarify the task of cutting off or adjusting, and then compare the pressure difference, installation length, drive and maintenance space.

Related product columns:Cut off valve column　Gate valve column　Ball Valve Column　

The relationship between structure and working conditions

The globe valve controls the flow channel through the cooperation of the valve disc and valve seat, which is suitable for situations that require clear throttling or cut-off boundaries, but the turning of the flow channel will bring about a higher pressure drop; Gate valves are suitable for fully open or fully closed isolation conditions and are usually not suitable for long-term throttling positions; Ball valves achieve rapid cutting through rotating motion, suitable for many cleaning media and automation scenarios.

Conditions that need to be jointly confirmed when selecting

The selection of structure must return to the medium and process objectives. Specific structures such as knife type gate valves can be evaluated for media containing particles or fibers; High frequency automatic cut-off can compare ball valves and actuators; When stable regulation is required, ordinary gate valves should be avoided from being used as regulating valves.

Boundary between control and technical communication

In the procurement phase, in addition to DN, PN, and materials, the phase state of the medium, temperature, pressure difference, operating frequency, connection standards, and control methods should also be specified. Valves with the same name may have completely different internals, seals, drives, and applicable boundaries.

Conclusion

The product column of Fouten can be used for further comparison of structure and connection form. The actual project should still confirm the final configuration with complete process data, material list, and technical agreement.

Common customer questions

Why are gate valves not suitable for long-term throttling?

When the gate is opened in the middle, it will be subject to high-speed medium erosion and vibration, which may accelerate the wear of the sealing surface and valve plate. If continuous adjustment is required, a dedicated adjustment structure should be evaluated.

Can a shut-off valve be used for regulation?

Globe valves have good throttling characteristics, but whether they are suitable for a certain regulating condition still depends on pressure difference, flow rate, noise, cavitation, and actuator.

Is ball valve suitable for media containing particles?

It depends on particle size, content, hardness, deposition risk, and valve seat material. Ordinary soft sealed ball valves should not be defaulted for all media containing particles.

Valve selection