sales@kingmech.com Sales: (812) 853-8301
King Mechanical Specialty King Mechanical Specialty King Mechanical Specialty
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Ashcroft 302-303 Flanged Diaphragm Seals

The Ashcroft® 302 and 303 diaphragm seals or isolation devices protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibits high temperature or the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

Specifications:

Style:
Type 302:
Type 303:

 
flanged
flanged with flushing port

Process size:

1/2″ to 3″

Key Features:

  • Wide selection of diaphragm and lower housing materials
  • Diaphragm (elastomer) clamped between top and bottom housings
  • Flush port (type 303) provides easy cleaning / flushing due to process media prone to clogging

King Mechanical Speciality is an Authorized Distributor of Ashcroft Gauges, Diaphragm Seals, Transducers, Transmitters, and Switches. We stock a variety of sizes and ship orders same day. Our engineering team offers custom integrated process skid fabrication to meet your specific design and process requirements.

 

Our Location

From Alaska to Australia, our customers span the globe. King Mechanical Specialty is headquartered in southwestern Indiana, centrally located in the USA and serving customers worldwide.

King Mechanical Specialty
406 3rd St
Newburgh, IN 47630

(812) 853-8301

Our History

In 1960, an entrepreneur named Ed King starts an instrumentation business in the basement of his home, calling his new venture King Mechanical Specialty. We are proud of our heritage and continue to uphold the values of quality, integrity and service that has shaped our success for more than six decades.
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