Control Pressure; Safety Related Data - Samson KMA 495 Originalbetriebsanleitung

Original Betriebsanleitung:
Translation of the original operating instructions:
KMA 495

4.2.3. Control pressure

Warning!
Danger of bursting at excess pressure! Do not exceed the permitted operating pressure!
The control pressure has a significant impact on the lifetime of the diaphragm if you use an actuator
with control function normally open or double-acting. Therefore do not use a higher control
pressure as necessary.
Control function NC*
*NC = normally closed; **NO = normally open; DA = double acting
4.3.

Safety related data

The diaphragm valve type 495 is conform to:

3-A Standard Section 54-02

TA-Luft / VDI 2440 / VDI 3479

Pressure Equipment Directive 2014/68/EU (see attachment for declaration of conformity)
For use in explosion-risk areas a special ATEX version acc. guideline 2014/34/EU is available
© 2018 SED Flow Control GmbH, Bad Rappenau
Control function NO / DA**
30 BA180001; Version a vom 24.07.2018