Instrument Manifolds, Diaphragm Seals & Isolators

Ashcroft Diaphragm Seals come in a wide variety of specifications, materials, pressure ratings, flange classes, process connection types and instrument connection sizes.

Rosemount 1199 Diaphragm Seal Systems
Rosemount 1199 seals offer a wide variety of process connections, direct mount and capillary connections and materials of construction to address almost any application.

Rosemount Instrument Manifolds
Rosemount instrument manifolds can be factory assembled to Rosemount pressure transmitters for an easy-to-use assembly that is leak-tested, calibrated and ready to install out-of-the-box.