Check Valves

CHEMVALVE Check Valves Type DTEF

Check valves with wetted parts made of PTFE for safe handling of aggressive media.

[Translate to English:] Typ DTEF

Technical Data :

Nominal sizes

DN 15 - 150 / ANSI ½” - 6”

Pressure rating

PN 10 - 40 / ANSI 150

Max. operating pressure

10 bar

Temperature range

-50° to +200°C

Connections

Installation with sealing between flanges 
acc. to DIN EN 1092-1 and ANSI B16.5

Face to Face

DIN EN 558 Serie 52

Documentation

DEFREN
Data Sheet
Operating Instructions
Declaration of Conformity PED
Declaration of Conformity FDA
Declaration of Conformity ATEX

Application

Chemical & Pharmaceutical