Bronkhorst®
Instruction Manual ES-FLOW™ 1xxC
9.17.153A
12
3
Product specifications
Before installing the ES-FLOW™, check that the product specifications match your requirements.
The model key (second line on the serial number label) contains information about the technical
properties of the product as ordered. The actual properties of your product can be retrieved from
the diagram below.
If you have a question about the product or if you find the product does not meet the
specifications agreed upon, do not hesitate to contact your Bronkhorst representative. To enable us to help you quickly and
effectively, make sure to have the serial number (SN) ready whenever seeking contact with your Bronkhorst representative
about a specific item.
See section
3.1
Pressure rating
At the factory the ES-FLOW™ has been pressure tested. The test pressure includes a safety factor, so that it is always higher
than the specified maximum operating pressure (pressure rating). Only in exceptional cases, the operating pressure may
exceed the specified maximum operating pressure very briefly. The operating pressure must never exceed the specified test
pressure.
·
The pressure rating and the test pressure are specified on the serial number label; if these specifications are missing or
insufficient, the device must not be used and should be returned to the factory.
·
Before installation, make sure that the pressure rating is within the limits of the normal process conditions and that the
test pressure is in accordance with the safety factor of your application.
·
Disassembling the device and/or replacing parts will invalidate the specification of the test pressure.
3.2
Wetted materials
Before commissioning, always check the wetted materials for compatibility with the process media.
