Ashcroft Type 200 Series Seals, Welded or Bonded

Type 200 Welded

Teflon gasketed, continuous-duty diaphragm capsule is welded to the top housing, which is then clamped to a bottom housing.
Fill/bleed connection is standard.
Top housing and pressure instrument are removable.
Available in same process connections, materials, types and sizes as the Type 100 capsule design.
Top housing is interchangeable with all standard Ashcroft bottom housings.

Type 200 bonded Viton, Kalrez and Teflon

Similar in construction, materials, and product features to the Type 300 clamped diaphragm seal, the diaphragm in the Type 200 seal is bonded permanently to the top housing - and is the removable type.

Model Index for Diaphragm Seals

Type 200

Bonded Viton, Kalrez and Teflon
The diaphragm is bonded permanently to the top housing and is the removable type

Type 201

Threaded with Flushing Connection The diaphragm seal connects directly to the process by means of a female NPT thread

Type 202

Raised Face Flanged
The diaphragm seal is attached to the process by means of a flange as specified in ASME B16.5

Type 203

Raised Face Flanges
The diaphragm seal is attached to the process by means of a flange as specified in ASME B16.5

Type 204

In-line Threaded
The diaphragm seal connects directly to the process by means of a female NPT thread

Type 205

Diaphragm Seals/105 In-Line Saddle Diaphragm Seals

Saddle
Various Types of welded-in diaphragm seals for flow thru applications

Type 206

In-line Flanged
The diaphragm seal is attached to the process by means of a flange as specified in ASME B16.5

Type 207

In-line Socket Weld
Various Types of welded-in diaphragm seals for flow thru applications

Type 208

108 In-Line Butt Weld Diaphragm Seals.jpg

In-line Butt Weld
Various Types of welded-in diaphragm seals for flow thru applications