Check Valves

CHEMVALVE Double-Disc Check Valve Type DDC

Double-disc check valve with eccentric discs for wide opening angle and minimum pressure loss.
Equipped with special springs for minimum opening pressures and short closing time. Appropriate for hydraulic systems.

[Translate to English:] Typ DDC

Technical Data :

Nominal sizes

DN 50 - 1200 / ANSI 2” - 48”

Pressure rating

PN 10 - 40 / ANSI 150 - 300

Temperature range

-200° to +200°C

Connections

Installation with sealing between flanges 
acc. to DIN EN 1092-1

Documentation

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

Application

Chemical & Pharmaceutical
Energy & Environmental Technology
Food & Beverages
Water treatment