Digital lock balancing valve
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Size: DN15-DN350
Nominal Pressure: PN10/PN16
Operation Temperature: 0°C~120°C
Suitable Medium:Water, oil and other non corrosive liquid
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.
- Q:How about the valve?
- In 1998 began the formal production of valves. As the company expanded in size, in September 2003, changed its name to the British HV VALVES LIMITED (HUDDERSFIELD), referred to as the United kingdom. The design and production of various types of valves, widely used in power, oil, chemical, offshore platforms and other fields, with its excellent quality and service to win the praise of the vast numbers of users.
- Q:The general signal valve installation, or other valve installation is not installed with the groove flange clamp hoop Yucca or direct way? What's the convenient way to install the following diagram? I don't understand. Neither groove, flange nor hoop. Thank you, sir!
- The installation of the signal valve is in accordance with GB50261-2005The 5.4.6 signal valve shall be installed on the pipe in front of the flow indicator, and shall not be less than 300mm from the flow indicator.The other valve control valve installation, specification, type and location of installation shall comply with the design requirements, the installation direction should be correct, control valve should be clean, no blockage, no leakage; the main control valve should be added headstock logo, the control valve cover shall be provided to indicate position of the mark in the position.1. The installation of the exhaust valve shall be carried out after the pressure test and the flushing of the system pipe. The exhaust valve shall be installed at the top of the water distribution dry pipe and the end of the distribution pipe, and no leakage shall be ensured.2, the valve flow direction should be consistent with the direction of flow in the water supply pipe, water inlet side of the filter is installed, and should be installed in the control valve; the adjustable valve should be installed horizontally, the valve cover should be upward; the proportional valve should be installed vertically: when the level of installation, the valve orifice hole single breath we should double down, breathing valve whose orifice should be in a horizontal position.3 other control valve should be installed to keep a certain distance, to facilitate maintenance and management, installation of multifunctional pump control valve itself with pressure gauge, pressure gauge should be installed in the adjacent parts; import should be prevented in the back before the installation or use of the filter with filter backflow preventer, backflow preventer at both ends the valve should be installed separately, and at least one end of the flexible joint should be installed;
- Q:What are the ten major brands of China's valves?
- In the fluid piping system, the valve is the control element, its main function is to isolate the equipment and the piping system, regulates the flow, prevents the backflow, the adjustment and the excretion pressure. As the piping system selects the most suitable valve, it is important to understand the characteristics of the valve and the steps and the basis for selecting the valve. If you want to buy, you can choose the following aspects: 1. Select the valve according to the adjustment of medium parameters: two. According to prevent media backflow, choose the valve: three. According to the nature of the media, choose the valve. As for the brand if you can refer to the ten brands to buy China ten brands online, for example, Langao valve, a valve on the river, Amico, SF, card, open the valve on the market these are famous brands, you can refer to.
- Q:The total valve of my natural gas was closed by the attitude I tried. Now I can't open it. I need to use gas. Who knows how to drive it? What skills do I have? I'm talking about the main valve.
- Are you talking about using air? Or your valve is a pneumatic emergency shut-off valve
- Q:How does the valve open?
- Now the valve is in a closed state, the general valve on the valve flow direction marked, like you figure on this, flat side perpendicular to the flow channel is closed, parallel to the flow channel is open.
- Q:What does the "XV" valve mean?
- XV if in front of the valve position, such as XV2211-011, then the XV indicates the switch valve, which is a representation of the Control Valve relative to the regulating valve.
- Q:What is a heavy body valve?
- To put it plainly is the question of weight... This is to the wall thickness and weight, specifically on what to use
- Q:Which valve can play a good regulatory role?
- A wide range of valves, the function is different, although like conventional butterfly valve, ball valve can play a regulatory role, but their role is not linear, so if you need to adjust the precision of the valve, it is best to select the control valve.
- Q:How to identify the good or bad of the valve, without pressure test and instrument?
- You can see what the material inside the valve ~ basically copper heart relatively durable, solid ~!
- Q:Why is copper used in cryogenic valves?
- Contact with water does not corrode easily。he influence of temperature on copper is smaller than that of steel. Especially in the valve stem, there is also the important gear part, copper!
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Digital lock balancing valve
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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