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Valves and Orifices

Variable local restrictions for fluid flow control

Use these blocks to model orifices and valves in the gas domain.

Simscape Blocks

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Orifice (G)Flow restriction in a gas network
2-Way Directional Valve (G)Controlled valve with two ports in a gas network
3-Way Directional Valve (G)Controlled valve with three ports in a gas network
4-Way 3-Position Directional Valve (G)Controlled valve with four ports in a gas network
Check Valve (G)Check valve in a gas network
Pilot-Operated Check Valve (G)Check valve with control port in a gas network
Ball Valve (G)Ball valve in a gas network (Since R2023b)
Poppet Valve (G)Poppet valve in a gas network
Gate Valve (G)Gate valve in a gas network
Temperature Control Valve (G)Temperature control valve in a gas network
Pressure Reducing Valve (G)Pressure reducing valve in a gas network
Pressure Relief Valve (G)Pressure relief valve in a gas network
Multiposition Valve Actuator Multiposition actuator in any fluid domain (Since R2020a)
Proportional Valve ActuatorPower-controlled valve actuator in any fluid domain (Since R2020a)

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