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Schmidt Mess- und Regeltechnik
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Operating Manual
Flow Limiter BA, BB, BC, BF
Mechanical flow limiter
B
-E
N
_
BA
-BB
-BC
-BF
-20211021
7
Correct use in explosion-hazard zones
Danger!
This device is not certified for the use in
explosion-hazard zones!
Warning!
Danger due to incorrect use!
Incorrect use of the flow limiter may result in
dangerous conditions
▪
Use the flow limiter only within the stipulated
performance limits
▪
Do not subject the flow limiter to severe
temperature fluctuations
▪
Do not use the flow limiter with quick-acting
valves
▪
Do not use the flow limiter with solenoid
valves
▪
Do not subject the flow limiter to vibrations
▪
Do not subject the flow limiter to pressure
surges
▪
Do not use the flow limiter with media
containing solids or abrasives
▪
Use the flow limiter only with media previously
approved by the manufacturer
All claims for damages due to incorrect usage
are excluded.
2.3 Special precautions
To reduce health risks and prevent dangerous
conditions, observe the safety instructions listed
here as well as the safety instruction in the other
chapters of these Operating Instructions.
These operating instructions cannot cover all
conceivable dangers because many dangers
arise, not from the device itself, but from the
respective media flowing through it. Always
observe the appropriate safety data sheets when
using hazardous media!
2.3.1 Mechanical hazards
Warnung!
Risk of injury due to fractured housing and
leakage!
Unauthorized temperatures or excessive
pressure may cause the flow limiter body or the
process connections to burst. Injuries may be
caused by flying parts and escaping media.
▪
Keep within the stipulated operating conditions
▪
Wear personal protective equipment
▪
Avoid severe temperature fluctuations
▪
Avoid pressure surges
i