HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

Are there instruments that combine a flow meter with a shut-off valve?

2025-08-10View Original

Thread Content

Is there any measuring and control instrument that combines a flow meter with a shut-off valve? It is possible to set on the flow meter to close its built-in shut-off valve once a certain cumulative flow amount has been reached with a single feed. In this way, there is no need to install the flow meter and the on/off valve separately, nor is any special interlock required. This integrated control instrument can be used for overflow prevention control in situations such as adding water, alkali or acid, one-time dosing before reaction or during ingredient preparation ; It should be more cost-effective and convenient than using a flow meter along with on/off valves separately. I searched the Internet, but it seems I didn’t find any industrial instruments of this type. At present, only household and commercial gas meters have a similar function: when gas flowing through a specified volume reaches that amount, the meter automatically shuts off the supply of gas.
Reply #22025-08-11
There are no ready-made ones; you can discuss this requirement with the instrument manufacturer, and it can be developed for you once the funds are available

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.