valved container
valved mechanism
valved system
A: Is this the valved model of the pump?
A：这是这款泵的带阀门型号吗？
B: Yes, it is valved to maintain constant pressure.
B：是的，它带有阀门以保持恒定的压力。
1) 带有阀门的
2) 配备阀门的
1. 带有阀门的
adjective
1. Equipped with or having valves.