SAUNDERS® SR Steam Resilience TFM Diaphragm

SaAUNDERS Life Science Modified PTFE (TFM) diaphragms are robust two piece leaf type. The design incorporates a TFM wetted face backed with a fabric reinforced support diaphragm.

Features And Benefits

  • Significant reduction in creep and deformation under aggressive sterilisation regimes
  • Increased resistance to permeation compared with standard PTFE
  • Full batch traceability provides maximum security, reliability and repeatable performance

Technical Details

DESIGN FEATURES

  • Bayonet style attachment to permit “float” in compressor attachment and avoid point loading/mechanical stress

MATERIALS OF CONSTRUCTION

  • Modified PTFE resin (TFM) wetted contact face with EPDM support backing

SIZE RANGE

  • DN8 (0.25”) – DN200 (8.00”)

TEMPERATURE RANGE

  • -20 ⁰C (-4 ⁰F) to 160 ⁰C (320 ⁰F)

Certificates


  • FDA-compliant to 21CFR part 177.1550
  • Compliant to USP Class V and VI, <87>, <88>
  • Compliant with ASME BPE part SG
  • Certified ADCF (Animal Derived Component Free), certified phthalate free and PFOA free
  • Fully lot traceable to EN 10204 3.1
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