EPDM diaphragms

ASEPCO diaphragms

ASEPCO diaphragms

Overview

ASEPCO diaphragms

ASEPCO diaphragms

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EPDM diaphragms

EPDM diaphragmEthylene propylene diene monomer (EPDM) is fairly chemical resistant and offers quality performances in applications with repetitive steam-in-place (SIP) cycles.

We currently have two types of EPDM diaphragm available:

All our diaphragms are laser-etched with cure dates and batch numbers, ensuring that they are completely traceable.

Specifications

  Material Temperature range  Marking Standards
EPDM

Ethylene propylene diene monomer (peroxide cured)

-51 to 135C (-60 to 275F)

Each diaphragm is identified with Model number, Material type, Molding month & year, Material lot number ASME BPE, USP VI
EPDM Plus Silicone with Parylene surface treatment -35 to 135C (-30 to 275F) Each diaphragm is identified with Model number, Material type, Molding month & year, Material lot number ASME BPE, USP VI

Valve size availability

Material 0.5 inch 1 inch 1.5 inches 2 inches 3 inches 4 inches
EPDM •  •  • 
EPDM Plus •