Assembly; Safety Instructions; Before Installation - Burkert 2030 Guide Rapide

control pressure for control function a:
The values apply to body made of:
• plastic,
• stainless steel: block material, forged, casted and tube valve body.
diaphragm actuator size
size dn [mm] [mm]
8 40
50
15
63
63
20
80
63
25
80
32 100
100
40
125
100
50
125
65 125
Tab. 1: Control pressure CFA
Approximate data, exact values can be found on the type
*)
label.
The required minimum control pressure P
and I is dependent on the medium pressure.
The pressure diagrams can be found in the operating
instructions on the internet at: www.burkert.com.
8
All manuals and user guides at all-guides.com
control pressure [bar]
at medium pressure
0 bar maximum
5 4
5 3.5
5 4
5.5 4
5 4
5 4.5
5.5 4.5
5.5 4
5.5 4
5.5 4
5.5 3.5
5.5 3
5.5 4.5
with control function B
min
english
7

aSSembly

7.1 Safety instructions
Danger!
danger – high pressure.
*)
▶ Turn off the pressure and vent the lines before loosening lines
or valves.
risk of electric shock.
▶ Before reaching into the device or the equipment, switch off the
power supply and lock to prevent reactivation!
▶ Observe applicable accident prevention and safety regulations
for electrical equipment!
Warning!
risk of injury from incorrect installation.
▶ Installation may only be performed by authorized technicians
with the appropriate tools.
risk of injury from unintentional activation of the system and
uncontrolled restart.
▶ Secure system against unintentional activation.
▶ Following installation, ensure a controlled restart.
7.2 before installation
• Before connecting the valve, ensure that the pipelines are aligned.
• The flow direction is optional.
Type 2030, 2031, 2031 K, 2032,
2033, 2037
Assembly