Noshok diaphragm seals

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Noshok provides a wide range of standard, elevated pressure and reduced pressure replaceable and non-replaceable diaphragm seals.

Noshok diaphragm seals are designed to ensure process safety and integrity by isolating and protecting pressure measurement devices from corrosive, erosive, viscous or high temperature process media.

The seals are available with a variety of connection sizes, as well as O-rings and housing materials for a wide range of applications. A wide range of seal types (in-line, flow-through, front flush) and extensive process connections (male and female NPT, flanged and sanitary) are available.

The diaphragm seals are available in a variety of materials, both metallic and non-metallic, with special coatings to meet the requirements of many applications. A wide range of system filling fluids are also available to meet process requirements.

The Noshok-designed diaphragm seals added to pressure measurement devices, filled and calibrated, provide a complete process solution. Certified calibrations traceable to NIST are also available.

To complement the Noshok diaphragm seal range, the company offers a range of accessories including capillaries, cooling elements and sanitary clamps and gaskets.