Digital lock balancing valve

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Product Description:

1.Technical Date:

Size: DN15-DN350

Nominal Pressure: PN10/PN16

Operation Temperature: 0°C~120°C

Suitable Medium:Water, oil and other non corrosive liquid

2.Feature

SP45 digital lock balancing valve is a kind of external regulation valve with digital lock special functions, adopts dc type valve body structure, has better equal percentage flow characteristic, to reasonably allocate bandwidth, effectively solve the heating (air conditioning) room temperature is uneven and problems that exist in the system. Can accurately adjust the pressure drop and flow rate at the same time, to send liquid flow state in pipeline system, achieve the purpose of network liquid level balance and saving source. Of the opening of the valve is not open instruction, locking devices and a small valve used for flow measurement of pressure, as long as in the selection of a user entry fitted with appropriate specifications balancing valve, with special intelligent instrument for the disposable lock after debugging, the system's total declining control in a reasonable scope, thus overcome the "big flow rate, small temperature difference" unreasonable phenomenon. The KeTouXianZu is the ideal product in the heating system. Can be installed on the water supply pipe, also can be installed on the return pipe, especially for high temperature loop, in order to facilitate debugging, more on the return pipe is loaded, installed the balancing valve for (back) to the pipe don't have to set a cut-off valve.



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Q:I would like to ask how to access the valve?
May learn some basic knowledge of valves, learning in practice, relatively fast.
Q:What's the meaning of the "single valve"?
Make is commonly known as "living joint". The utility model is a common pipe connecting piece which can be conveniently installed and disassembled.
Q:Which brand of electric valve is good?
The electric actuator imports now commonly used with Omar, Rotok, SIEMENS, you should still work to decide which Denso, such as regulating type? Switch mode? Intelligent? Regular type? There are valves can choose some well-known brands
Q:What are the main equipments for valve production?
Press machine, CNC lathe, instrument lathe, drilling machine, machining center, assembly line, pressure test bench, plane, measuring instruments, etc.
Q:How are the types of valves classified?
Valve (Famen) is a control component in the fluid delivery system. It has the functions of closing, adjusting, guiding, preventing reverse flow, stabilizing voltage, shunting or overflow and releasing pressure.classificationFunction and use(1) cut off categories: such as gate valve, globe valve, plug valve, ball valve, butterfly valve, needle valve, diaphragm valve and so on. Cut off valve, also known as closed-circuit valve, stop valve, whose role is to connect or cut off the pipeline medium.Check valves, also known as check valves or non-return valves, check valves belong to an automatic valve, its role is to prevent the pipeline medium backflow, to prevent the pump and drive motor reversal, as well as the leakage of container media. Pump water off the bottom valve check valve also belongs to class.The function of the relief valve is to prevent the medium pressure in the pipeline or device from exceeding the required value so as to achieve the purpose of safety protection.Control valve, throttle valve and pressure reducing valve, its role is to regulate the media pressure, flow and other parameters.(2) vacuum type: such as vacuum ball valve, vacuum flapper valve, vacuum air charging valve, pneumatic vacuum valve, etc.. Its function is to change the direction of the air flow in the vacuum system, adjust the air flow rate, cut off or connect the vacuum system of the pipeline, and the component is called the vacuum valve.(3) special uses such as pigging valves, vent valves, drain valves, exhaust valves, filters, etc.. The exhaust valve is an essential auxiliary component in the pipeline system. It is widely used in boilers, air conditioners, petroleum, natural gas, water supply and drainage pipelines. Often installed in the commanding heights or elbows, etc., to exclude excess gas pipeline, pipe road to improve the use of efficiency and reduce energy consumption.
Q:The difference between fire general valve and fire fighting special valve
Fire fighting valves are mainly signal valves and alarm valves and water indicators, etc., other gate valves, butterfly valves, pressure relief valves and filters are common valves.
Q:What is the difference between the valve before the pump and the valve after the pump?
The effect is the same, but the pressure they bear is the opposite. The pump is subjected to negative pressure.
Q:How to use current to control valve opening and closing?
Switching type (one on and off)Block digital display with the upper and lower limit control valve opening and closing is goodProbably more than 100Regulating type (to keep temperature at a constant value)With PID valve position regulator can be very good controlAbout 300 more
Q:Is the filter also valve?
Filters are generally used in the pipeline, are ancillary products, strictly divided, it does not belong to the valve category
Q:What are the other valves used for the control of dual-use items?
The coding needs to do export dual-use items technical license, this is to go to Beijing for approval for 1 months, I have the electronic key for you to handle, you can also charge electronic keys

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