Digital locking balancing valve-Hebei Jinke Tongli valve has complete models

材质：

铸铁

型号：

SPF

规格：

DN20-DN350

Product introduction:
Type digital locking balancing valve, also known as static balancing valve (National Patent No.: .) is a static hydraulic working condition balancing valve with an equal percentage flow characteristic curve, suitable for centralized quantity adjustment and concentrated quality adjustment. The volume adjustment system that changes the flow rate in stages. When the system flow rate changes, the flow rate of each branch of each user equipped with a digital locking balance valve will increase or decrease proportionally to maintain the flow distribution plan at the initial adjustment.
Product material and function:
The digital locking balance valve (static balancing valve) valve body is made of DD, which is gray cast iron, DD is carbon cast steel, DD is forged copper alloy, and the internal components of the balance valve are made of stainless steel and copper alloy. Strong corrosion resistance, internal lifting valve stem does not need to reserve operating space, has excellent adjustment performance and cut-off function, accurate to the number of opening turns/turn, displays the theoretical flow characteristic curve as an equal percentage (approximate) characteristic, when the digital locking balance valve weight is -% The actual flow characteristics are linear and the static balance valve has an opening lock function. Non-property managers cannot change the setting state, so pressure and flow can be adjusted conveniently and effectively. The accompanying intelligent instrument can easily display the working pressure difference and flow, guide and record balance adjustment. Solution PTFE seal has reliable sealing performance and long service life. The flow rate through the valve can be calculated based on the opening percentage of the static balance valve and the pressure difference between the front and rear of the valve.
Product technical performance features:
, excellent cut-off function
, excellent adjustment performance
, display of the number of opening turns accurate to/turn
, theoretical flow characteristic curve It is an equal percentage (approximate) characteristic. When the valve authority is -%, the actual flow characteristic is linear
. It has an opening lock function and non-property managers cannot change the setting state
. It can conveniently and effectively control the pressure. , The matching smart instrument for flow adjustment can easily display the working pressure difference and flow guidance and record the balance adjustment plan
, The polytetrafluoroethylene seal has reliable sealing performance and long service life
, According to its opening percentage and the valve The front and rear pressure difference can be used to calculate the flow rate through the valve
The internal components are made of stainless steel and copper alloy with strong corrosion resistance
There is no need to reserve operating space for the internal lifting valve stem
The function of the balance valve is to Adjust the scheduled flow rate at each distribution point in the system (such as each balcony). Installing a balancing valve at the entrance of each building can reasonably distribute the total flow of the heating system. During the normal operation of the pipeline network system, the opening of the balance valve should not be changed at will, especially the opening locking device should not be changed. [Hebei Tongli Company, an expert in HVAC valves] presents you professionally