Industrial sourcing guide
Instrumentation Manifold Valve Selection Guide
Instrumentation manifolds look simple, but a wrong connection, valve arrangement or pressure rating can stop site hook-up work. This guide explains the key procurement inputs for manifold valve enquiries.
Choosing the manifold configuration
A 2 valve manifold is commonly used for gauge isolation and venting. A 3 valve manifold supports differential pressure transmitters with isolation and equalizing. A 5 valve manifold adds more venting and calibration flexibility.
- 2 valve manifolds for pressure gauges and simple isolation
- 3 valve manifolds for differential pressure transmitter service
- 5 valve manifolds for isolate, equalize, vent and calibration duties
- Direct-mount and remote-mount styles based on instrument layout
Technical inputs for quotation
Share pressure rating, body material, process connection, instrument connection, thread standard, vent or drain port, mounting pattern and quantity. For replacement enquiries, photos and existing tag details are useful but dimensions remain important.
Why manifold content matters for SEO
Buyers search for specific phrases such as 5 valve manifold supplier, pressure transmitter manifold and instrumentation manifold supplier. A focused product page plus a supporting guide gives Google more context than a thin catalogue card.
Frequently asked questions
Which manifold is used for differential pressure transmitters?
3 valve and 5 valve manifolds are commonly used with differential pressure transmitters depending on venting, calibration and project hook-up requirements.
Can SNG Services support mixed manifold lists?
Yes. Send the quantity, valve configuration, connection standard, material and pressure rating for each line item.