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ZECO is currently the only manufacturer in China with accurate KV data and support debugging services for balancing valve. We have our own dynamic water testing system, and all the differential pressure control valves and balancing valves used in the heating system and heating system are tested with accurate data, so as to lay a foundation for good balance effect in the later debugging service. Below are featured balancing valve for sale.
Balancing valve types
How to Choose a Balancing Valve
Double regulating valves (DRV)
For flow regulation only.
Typically this valve is a Y pattern globe valve arranged in this way to present the smallest pressure loss to the system when fully open. Adjustment of this valve will add resistance to the system and hence reduce the flow. The description DOUBLE regulating means that it has a feature whereby you can set the position that the valve is to operate in such a way that you can still close the valve for maintenance purposes. When using computerized electronic manometers with a valve database you will not find any data relating to these valves because they do not have a measuring facility.
Flow measurement devices and valves (FMD/FMV)
For flow measurement with or without isolation facility.
These devices are usually fixed orifice devices. A fixed orifice is the simplest device that we can use for measurement. The fixed orifice can be used on its own or with an isolating valve fitted downstream to provide isolation. Installed on their own these devices can give the most accurate results. When using electronic manometry to display the flow through this product the Maker, model, and size of the unit must be entered into the meter.
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| Company: |
ZECO VALVE GROUP CO., LTD.
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| Contact: |
Mr. ZECO com |
| Address: |
No.3999, Cao'an Road, JiaDing District, Shanghai, China |
| Postcode: |
200080 |
| Tel: |
86-21-59599008 |
| Fax: |
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| E-mail: |
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