Diaphragm Seals

Valin offers a wide selection of Diaphragm Seals to protect Pressure Gauges, Process Transmitters or Pressure Switches from damage caused by corrosive materials, clogging crystallization, or extreme temperatures.

Diaphragm Seals

193 items

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  • 50201TS04T Ashcroft Welded Diaphragm Seal
    50201TS04T Ashcroft 200 Series Welded Diaphragm Seal
    50201TS04T

    Ashcroft

    Product Type: Welded Diaphragm Seals

    Ashcroft 200 Series Welded Diaphragm Seal, 1/2" FNPT Process Connection, Bonded (elastomeric) to Top Housing, Flushing Port in Lower Housing, PTFE Diaphragm Material, 316L SS Bottom Housing Material, 1/2" FNPT Instrument Connection.
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  • 50200SS02TXDJ Ashcroft Model 200 Threaded Diaphragm Seal
    50200SS02TXDJ Ashcroft Model 200 Threaded Diaphragm Seal
    50200SS02TXDJ

    Ashcroft

    Product Type: Welded Diaphragm Seals

    Ashcroft Model 200 Threaded Diaphragm Seal, 1/2 in. NPT Female Process Connection, Welded (metallic) or Bonded (elastomeric) to Top Housing, No Flushing Port, 316L Stainless Steel Diaphragm, 316L Stainless Steel Bottom Housing, 1/4 in. NPT Female...
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  • 50200SS02TXCG Ashcroft Model 200 Threaded Diaphragm Seal
    50200SS02TXCG Ashcroft Model 200 Threaded Diaphragm Seal
    50200SS02TXCG

    Ashcroft

    Product Type: Welded Diaphragm Seals

    Ashcroft Model 200 Threaded Diaphragm Seal, 1/2 in. NPT Female Process Connection, Welded (metallic) or Bonded (elastomeric) to Top Housing, No Flushing Port, 316L Stainless Steel Diaphragm, 316L Stainless Steel Bottom Housing, 1/4 in. NPT Female...
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  • 10201UTI02TXPUSB Ashcroft Model 201 Welded Diaphragm Seal
    10201UTI02TXPUSB Ashcroft Model 201 Welded Diaphragm Seal
    10201UTI02TXPUSB

    Ashcroft

    Product Type: Welded Diaphragm Seals

    Ashcroft Model 201 Welded Diaphragm Seal, 1 in. NPT Female Process Connection, Welded (metallic) or Bonded (elastomeric) to Top Housing, Flushing Port in Lower Housing, Tantalum Diaphragm, Titanium Bottom Housing, 1/4 in. NPT Female Instrument...
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  • 50203TS04TXCF150RF Ashcroft Model 203 Flanged Diaphragm Seal
    50203TS04TXCF150RF Ashcroft Model 203 Flanged Diaphragm Seal
    50203TS04TXCF150RF

    Ashcroft

    Product Type: Flanged Diaphragm Seals

    Ashcroft Model 203 Flanged Diaphragm Seal, 1/2 in. NPT Female Process Connection, Welded (metallic) or Bonded (elastomeric) to Top Housing, with Flushing Connection, PTFE Diaphragm, 304L Stainless Steel Bottom Housing, 1/2 in. NPT Female Instrument...
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  • 75301TS04TXCFSE Ashcroft Model 301 Threaded Diaphragm Seal
    75301TS04TXCFSE Ashcroft Model 301 Threaded Diaphragm Seal
    75301TS04TXCFSE

    Ashcroft

    Product Type: Threaded Diaphragm Seals

    Ashcroft Model 301 Threaded Diaphragm Seal, 3/4 in. NPT Female Process Connection, Elastomeric Diaphragm Clamped Between Top & Lower Housing, Flushing Port in Lower Housing, PTFE Diaphragm, 316L Stainless Steel Bottom Housing, 1/2 in. NPT Female...
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  • 50201TS04TXDJPUSB Ashcroft Model 201 Welded Diaphragm Seal
    50201TS04TXDJPUSB Ashcroft Model 201 Welded Diaphragm Seal
    50201TS04TXDJPUSB

    Ashcroft

    Product Type: Welded Diaphragm Seals

    Ashcroft Model 201 Welded Diaphragm Seal, 1/2 in. NPT Female Process Connection, Welded (metallic) or Bonded (elastomeric) to Top Housing, Flushing Port in Lower Housing, PTFE Diaphragm, 316L Stainless Steel Bottom Housing, 1/2 in. NPT Female Instrument...
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  • 50101SS04TXDJPUSB Ashcroft Model 101 Threaded Diaphragm Seal
    50101SS04TXDJPUSB Ashcroft Model 101 Threaded Diaphragm Seal
    50101SS04TXDJPUSB

    Ashcroft

    Product Type: Capsule Diaphragm Seals

    Ashcroft Model 101 Threaded Diaphragm Seal, 1/2 in. NPT Female Process Connection, Threaded into Top Housing, Flushing Port in Lower Housing, 316L Stainless Steel Diaphragm, 316L Stainless Steel Bottom Housing, 1/2 in. NPT Female Instrument Connection,...
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