Assembly – Burkert Type 3236 User Manual
Page 23
23
Assembly
Type 2035 / 3236
7.7.2. Kv value
Orifice
DN
Body
connection
[mm]
Valve size
Actuator
Kv value water [m³/h] for
diaphragm material
Designation EPDM,
FKM
PFA
10
3/8"
RV50
0.8
0.7
15
1/2"
RV50
2.5
2
20
3/4"
RV50
3.5
3.3
25
1"
RV70
10
9
40
1 1/2"
RV110
27
22
50
2"
RV110
35
27
Tab. 3: Kv value
All Kv values measured on valves with connections according
to ASME BPE.
8.
asseMBly
8.1.
safety instructions
Danger!
risk of injury from high pressure in the equipment/device.
▶ Before working on equipment or device, switch off the pressure
and deaerate/drain lines.
Warning!
risk of injury from improper assembly.
▶ Installation must only be carried out by authorized technicians and
with the appropriate tools.
risk of injury from unintentional activation of the system and
uncontrolled restart.
▶ Secure system from unintentional activation.
▶ Following assembly, ensure a controlled restart.
8.2.
Before installation
• Before connecting the valve, ensure the pipelines are flush.
• Pay attention to the flow direction.
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