Chemical Diaphragm Seal Model ADS-125

Chemical, 2-piece screwed "Clean-Out" type stainless steel diaphragm seal.

The ADS-125 diaphragm seal is a 2-piece screwed diaphragm seal designed for the chemical and petroleum industries.

The screwed fitting allows easy separation of the top and bottom chambers for cleaning or servicing.

(Note: Unscrewing the seal does not affect the integrity of the fill).

Both chambers are made from 316SS but the diaphragm material can be changed for harsher applications.

Standard fill fluid is non-toxic silicon oil, Dow Corning 200 Fluid 100CS. All welds are integritry tested with helium.




Additional Info

  • Material: 316 Stainless Steel
  • Diaphragm: 316 Stainless Steel
  • Pressure Range: -70 to +60,000 kPa
  • Instrument Connection: 3/8" BSPP or 1/2" NPT
  • Process Connection: 3/8" BSPT-M or 1/2" NPT-M
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