| 释义 |
Definition of check valve in English: check valvenoun A valve that closes to prevent backward flow of liquid. Example sentencesExamples - In this particular system, the liquid inlet valve acted as a two-way check valve.
- In new construction, experts recommend installing pressure-reducing valves in the building to avoid over-pressurizing the system, which can shorten the life of relief valves and check valves.
- To get the radiant heat running, I banged on the check valves with a block of wood until the copper supply pipe got hot.
- The company also offers a one-way check valve that provides high flow rates across a wide range of pressures.
- There is a 3-inch or 4-inch diameter intake line that brings waste into the basin, a 2-inch-diameter discharge line with a check valve to prevent backflow, and a vent pipe.
- The answer is a bi-metallic valve that controls the opening and closing of a one-way check valve.
- The check valve in the strainer closes immediately when the shutoff valve is closed.
- Many household faucets, plumbing fittings, check valves and well pumps are manufactured with brass parts.
- In order to prevent water and air interaction before entering the specimen, the separate lines which carry water and air are integrated with several on/off valves and check valves.
- The check valve prevents water already pumped up through the plumbing from draining back down into the sump well when the pump shuts off.
- Such materials have a number of uses, ranging from fluid-pump diaphragms to check valves and other peripheral equipment.
- It would be fairly dumb to have all that fuel on board and not be able to get at it, so I place special emphasis on the check valve O-rings in the selector.
- Once the suction and discharge system is set up correctly, and all check valves are opened or closed as they should be, then the operation is mostly a matter of turning the key.
Definition of check valve in US English: check valvenoun A valve that closes to prevent backward flow of liquid. Example sentencesExamples - The answer is a bi-metallic valve that controls the opening and closing of a one-way check valve.
- In order to prevent water and air interaction before entering the specimen, the separate lines which carry water and air are integrated with several on/off valves and check valves.
- To get the radiant heat running, I banged on the check valves with a block of wood until the copper supply pipe got hot.
- The company also offers a one-way check valve that provides high flow rates across a wide range of pressures.
- The check valve in the strainer closes immediately when the shutoff valve is closed.
- The check valve prevents water already pumped up through the plumbing from draining back down into the sump well when the pump shuts off.
- It would be fairly dumb to have all that fuel on board and not be able to get at it, so I place special emphasis on the check valve O-rings in the selector.
- Many household faucets, plumbing fittings, check valves and well pumps are manufactured with brass parts.
- Once the suction and discharge system is set up correctly, and all check valves are opened or closed as they should be, then the operation is mostly a matter of turning the key.
- In new construction, experts recommend installing pressure-reducing valves in the building to avoid over-pressurizing the system, which can shorten the life of relief valves and check valves.
- There is a 3-inch or 4-inch diameter intake line that brings waste into the basin, a 2-inch-diameter discharge line with a check valve to prevent backflow, and a vent pipe.
- Such materials have a number of uses, ranging from fluid-pump diaphragms to check valves and other peripheral equipment.
- In this particular system, the liquid inlet valve acted as a two-way check valve.
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