close valve

USAGE SUMMARY

The phrase "close valve" is correct and usable in written English.
It can be used in contexts related to machinery, plumbing, or any situation where a valve needs to be shut off to stop the flow of a liquid or gas. Example: "Before performing maintenance on the system, make sure to close the valve to prevent any leaks."

✓ Grammatically correct

Wiki

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Close valve.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

This type of engine design, once common but now rare, relies on pushrods and rocker arms to open and close valves.

The New York Times

The fundamental purpose of a control system is to open and close valves.

Subsea Engineering Handbook

They can close valves on a gas pipeline and cause an explosion.

Huffington Post

Periodic exposures to anoxia can even occur in muscle tissue during exercise, for example, or during low tide exposure when organisms such as mussels close valves to prevent dehydration.

BMC Biology

General Motors cars, for instance, will report simple numbers like the coolant temperature along with more arcane values like "Knock Sensor Minimum Learned Noise" and "Linear EGR Closed Valve Pintel Position".

The New York Times - Tech

This is done by closing valve V1, while leaving V2, V3, and V4 open.

Nanoscale Research Letters

Closed valve with swollen and photoluminescent hybrid material under white light (c) and UV-light (d).

Nanoscale Research Letters

The transient is generated by a quickly closed valve installed at the end of the pipeline.

Journal of Sound and Vibration

In addition, we conduct experiment to obtain the measured response of the concave capacitance sensor and achieve the oil-holdup by using quick closing valve.

Measurement

However, instead of an independent pattern, 14 patterns from fully open to fully closed valve conditions are considered based on the valve closure observed in the field to reduce the computation work without losing much accuracy (Table 2).

Applied Water Science

Expert writing Tips

Best practice

When writing instructions or procedures, be specific about which valve to "close" by using clear labels or identifiers. This prevents confusion, especially in systems with multiple valves.

Common error

Avoid ambiguity by stating the units for torque or pressure needed when "closing" a high-pressure valve. Failing to do so can lead to under-tightening (leaks) or over-tightening (damage).

Linguistic Context

The phrase "close valve" functions as an imperative, giving a direct instruction to perform an action. As Ludwig AI suggests, it is used to tell someone to shut a valve.

Expression frequency: Rare

Frequent in

Science

30%

News & Media

25%

Wiki

20%

Less common in

Encyclopedias

15%

Formal & Business

5%

Social Media

5%

Ludwig's WRAP-UP

The phrase "close valve" is a grammatically correct and understandable instruction, albeit relatively rare in overall usage. Ludwig AI confirms its suitability, especially in procedural contexts. Predominantly found in scientific, news and media, and wiki-based content, this imperative phrase serves to direct someone to stop a flow by manipulating a valve. For increased clarity, always specify which valve should be "closed". Synonymous phrases like "shut the valve" or "turn off the valve" offer similar options for expression.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Shut the valve

Uses a synonym for "close" while keeping the same structure.

Turn off the valve

Employs a different verb to describe the action of stopping a valve.

Seal the valve

Focuses on the result of closing the valve, which is to create a seal.

Block the valve

Describes obstructing the valve's opening.

Isolate the valve

Highlights the valve's function in isolating a system.

Secure the valve

Emphasizes the act of making sure the valve is completely shut.

Terminate the valve

Suggests ending the valve's operation.

Cease valve operation

A more formal way of saying to stop using the valve.

Halt valve flow

Focuses on halting the flow that the valve controls.

Stop the flow by valve

Rephrases the action, highlighting the flow stoppage due to the valve.

FAQs

How can I rephrase "close valve"?

Alternatives to "close valve" include "shut the valve", "turn off the valve", or "seal the valve". The best option depends on the specific context.

Is it grammatically correct to say "close valve"?

Yes, "close valve" is grammatically correct and commonly used in instructions and technical documentation. It is a concise way to instruct someone to shut a valve to stop flow.

What is the difference between "close valve" and "closing valve"?

"Close valve" is an imperative phrase, a command to shut the valve. "Closing valve" ("closing valve") is a gerund phrase, which can refer to the action of shutting a valve.

When should I use "close valve" versus "shut valve"?

Both "close valve" and "shut valve" are generally interchangeable. However, "shut valve" might be slightly more common in everyday language, while "close valve" is often seen in technical instructions.