3 intended use – Burkert Type 2037 User Manual
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Intended Use
3
inTended uSe
The diaphragm valve of Type 2030 is designed for the control of
contaminated and aggressive media. The valves of types 2031,
2031 K, 2032, 2033 and 2037 can also be used with ultrapure or
sterile media with higher viscosity.
• Observe the permitted usage conditions for the equipment.
• Only operate when in perfect condition and always ensure proper
storage, transportation, installation and operation.
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 and
lock the power supply to prevent reactivation!
▶ Observe applicable accident prevention and safety regulations
for electrical equipment!
risk of burns!
The surface of the equipment can become hot during continuous
operation.
▶ Do not touch the device with bare hands.
in designs with explosion protection: risk of explosion!
▶ Observe the Declaration of Conformity and ATEX instructions.
danger of bursting from overpressure!
▶ Observe the specifications on the type label for max. control and
medium pressure as well as the permitted medium temperature.
to prevent injuries/damage:
▶ Secure system/equipment against unintentional activation.
▶ Only feed fluids into the media connections that are specified in
▶ Do not make any internal or external changes to types 2030, 2031,
2031 K, 2032, 2033 and 2037. Secure equipment/device against
unintentional actuation.
▶ Only trained technicians may perform installation and maintenance
work.
▶ After an interruption in the power supply, ensure that the process
is restarted in a controlled manner.
▶ Do not subject the body to mechanical loading.
▶ Observe the general accepted technical rules.
3.1 use in an explosion-risk area (ex)
3.1.1 Safety instructions
For use in an Ex area,
the following applies: Zone (gas) 1 and 2,
Zone (dust) 21 and 22:
Danger!
risk of explosion caused by electrostatic charge!
In the event of a sudden discharge from electrostatically charged
devices or individuals, there is a risk of an explosion in the Ex area.
▶ Take suitable measures to ensure that no electrostatic dis-
charges can build up in the Ex area.
▶ Only clean the device surface by gently wiping it with a damp or
anti-static cloth.
english
Type 2030, 2031, 2031 K, 2032,
2033, 2037