50101HS04TXCG Ashcroft Capsule Diaphragm Seal

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  • Product Type: Diaphragm Seal
  • Material: Hastelloy C276 (Diaphragm), 316L Stainless Steel (Bottom Housing)
  • Overall Size: 3.71 in. Diam. x 2.9 in. L

Ashcroft 101 Capsule Diaphragm Seal, 1/2" FPT Process/Instrument, Hastelloy C276 Diaphragm, 316L Stainless Steel Bottom Housing, Glycerin Transfer Fluid, Capsule Diaphragm Seal with Flushing Port.

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Product Description

Capsule Diaphragm Seal; Item Diaphragm Seal; Overall Size 3.71 Inch Diameter x 2.9 Inch Length; Material Hastelloy C276 (Diaphragm), 316L Stainless Steel (Bottom Housing); Process Connection 1/2 Inch Female Threaded; Instrument Connection 1/2 Inch Female Threaded; Transfer Fluid Glycerin; Includes Flushing Port in Lower Housing; Application Oil and Gas, Refinery, Chemical and Petrochemical, Water and Wastewater, Biogas and Biodiesel; Approval CRN


Continuous duty design contains process if instrument is inadvertently removed; Protects instrumentation from corrosive media; Prevents pressure measuring instrument from clogging; Dissipates elevated process temperature; Capsule diaphragm threaded into top housing

Series Information

The Ashcroft® 100 and 101 Threaded 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.