Dimensioning of open/close, control and pressure-independent valves flyer

PublishTime：2021-11-19

●Relevant information regarding project plannin：These notes for project planning are an aid for the selection and project planning of Belimo valves. Also take into account the data, information and limit values in the data sheets and further notes for project planning of the respective valves. Belimo valves can be used as open/close or control valves in heating, ventilation and air-conditioning systems. It is not permitted to use Belimo valves outside of their specified field of application.For the project planning of open/close and control valves, we recommend that provision be made for a sufficient number of isolation valves in order to facilitate later revisions, e.g. of heat exchangers.
●Order form：Depending on the order form, the valve and actuator are supplied either assem-bled together or separately. Examples of orders can be found in the current Belimo product and price catalogue.
●Mounting the actuator on the valve：The actuator and the valve can be easily mounted on-site in accordance with the installation instructions enclosed with the actuator.
●Installation regulation：The control devices (combination valve/actuator) can be installed upright to horizontal. It is not permitted to install control devices in a suspended position, i.e. with the spindle facing downwards.
●Commissionin：The equipment may not be put into service until the valve and the actuator have been mounted and installed in accordance with regulations.
●Maintenance：Belimo water final control elements are maintenance-free. When performing service work on the control device, switch off the power supply to the actuator (by unplugging the electrical cables if necessary). Switch off the pumps in the part of the affected piping system and close the appropriate slide valves (allow everything to cool down first if necessary and reduce the system pressure to ambient pressure level). Do not put into service again until the valve with actua-tor has been mounted in accordance with regulations and the pipelines have been filled by specialist technicians.
●Later de-installation of valves：For applications which require later de-installation, we recommend imple-menting further measures accordingly, e.g. with additional detachable pipe con-nectors.
●Disposal：In the event of disposal, the control device must be broken down into its dif-ferent materials and disposed of in accordance with national and local direc-tives.

Brand of Product：	Belimo
Part#：
Product Category：	independent valves More
Application：	More
Data Type：	Supplier and Product Introduction More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2021/7/12
Version Number：
Data Encoding：
Data Size：	1.8 MB

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