ESI Technologies Group/Products/SAUNDERS® PR Pure Resilience PTFE Diaphragm

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Product

SAUNDERS® PR Pure Resilience PTFE Diaphragm

Saunders® PR Pure Resilience diaphragms are robust two piece leaf type. The design incorporates a virgin PTFE wetted face backed with a fabric reinforced support diaphragm.

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Product Benefits

Stud anchorage is fully encapsulated to ensure maximum strength and lifetime in service
Full batch traceability provides maximum security, reliability and repeatable performance
Industry conforming low level of extractables and leachables

Technical Data

DESIGN FEATURES

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

MATERIALS OF CONSTRUCTION

100% virgin PTFE 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

Application

Life Science Applications

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Saunders® Industry Conformance Life Science Diaphragms

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