Pure-Life Grade E1

Created with the latest advanced technology polymer science. The NGE (E1) diaphragm was developed specifically for the intense applications of the Biopharmaceutical industry, the Pure-Life NGE diaphragm outperform all previous classes of EPDM and EPM diaphragms in these applications. Testing in extreme conditions both at ITT’s state of the art diaphragm development laboratory and prominent Biopharm end users has shown order of magnitude performance gains over current generation of EPDM diaphragms.

Specifications

Type:
E1

Size Range:
BT–6” (DN6 - DN150)

Temperature Rating:
-4–194°F (-20–90°C) for liquid applications¹
-22–285°F (-30–140°C) for continuous steam¹
-22–302°F (-30–150°C) for intermittent steam¹

¹ For high temperature and/or high cycle applications, contact ITT.

Pressure Rating:
See Pressure & Temperature chart
Consult factory for steam rating

Material:
Ethylene Propylene Diene Monomer
Peroxide Cured (EPDM)

Regulatory Compliance:
21CFR 177.2600
USP Class VI, Chapter <87>, <88>

Literature & Maint. Manuals

PF-11 - English
PFA4-11 - English A4

Valve Literature

Maintenance Manuals