Ashcroft Type 300 Series Diaphragm Seal

Price

Starting at $245.20

Includes

Manufactured by Ashcroft

Availability

Not in stock. Usually ships in 3-4 weeks [?]

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Features

Process connection sizes from 1/4 to 3in
Variety of process connections
Fill/bleed connection is standard
Teflon or Viton diaphragm seals
Rugged, flexible & fatigue resistant
Continuous-duty design

This product is an accessory for the following products:

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Ashcroft 1279 Duragauge Pressure Gauge

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Ashcroft 1490 Analog Low Pressure Gauge

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Ashcroft 5509 Differential Pressure Gauge

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Ashcroft D1005PS Digital Gauge

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For replacement see the Ashcroft DG25 Digital Pressure Gauge

RETIRED

The Ashcroft Type 300 Series diaphragm seal uses a clamped design with an either Teflon or Viton for the diaphragm material. The Teflon diaphragm offers corrosion resistance to most acids, caustics, alkalies, keytones, hydrocarbons, and alcohols. A fill/bleed connection is standard, which permits filling the seal and instrument simultaneously after evacuation, and allows the fill to flow into the completed unit. The continuous-duty design will prevent loss of process fluid if the pressure instrument is removed or fails.

Applications for Ashcroft Type 300 Series diaphragm seals include elevated process temperatures, corrosive services, isolation of the process for safety, suspended solids in the process, sanitary connections, replacement process dead leg, and cleaning between batches.

Spec Sheets

Ashcroft Type 300 Series Diaphragm Seal Datasheet PDF (382 KB)

Ashcroft Type 300 Series Diaphragm Seal

Clamped diaphragm seals with an elastomeric or Teflon diaphragm between top & bottom housing with clamp rings

Price

Availability

Features

This product is an accessory for the following products:

Spec Sheets

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