Balance valve

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1.Technical Date:

Size: DN40-DN1200

Nominal Pressure: PN10/PN16

Operation Temperature: ≤200°C

Suitable Medium: Water,Steam.

2.Feature

This valve is a valve with special functions, has good flow characteristic, reasonable distribution of flow, implementation flow quantitatively, effectively solve the heating (air conditioning) room temperature is uneven and problems that exist in the system.

As set in the valve opening degree of instructions, opening the lock and a small valve used for flow measurement of pressure, so as long as in the selection and the user entry fitted with appropriate specifications of the balance valve, special and intelligent instrument for the disposable lock after debugging, the system of the total water flow control in a reasonable scope, thus overcome the "big flow rate, small temperature difference" unreasonable phenomenon. This product is the ideal product in the heating system, high medium temperature is 200 ℃.

Q: Which industries need valves?: 3., the other side of energy development is energy conservation, so from the perspective of energy conservation, it is necessary to develop steam traps, and to sub critical and supercritical high parameter development;4., the construction of power stations to large-scale development, so the use of large diameter and high pressure safety valve and relief valve, but also need to quickly open and close the valve;5., for the needs of complete sets of projects, the supply of valves from a single species to more varieties and specifications. The valve required for an engineering project is growing with the full availability of a valve manufacturer.In the next few years, the overall trend in demand for the valve for the upward trend, the valve of this large volume of industrial supplies, its demand in steady growth. Among them, the demand for a larger number of valves in turn are: ball valve (15.5%), cut-off valve (12.9%), safety valve (12.5%), gate valve (12.5%), butterfly valve (10.6%), regulating valve (8%) and check valve (6.1%).

Q: How about leaking water pipe valve?: What specific circumstances, I teach you repair what valve, how big, which seal leaks

Q: What's the difference between valves and valves without valves?: The advantage of carrying valves and venting valves is that they control the amount of exhaust and prevent other fluids from flowing out.

Q: What is the valve before and after the pump?: Pump in front of the gate valve + one-way valve, after the pump connected valve, so that in the regulation can be clearly aware of the actual pump lift is large, without the impact of system pressure.Valve is the general name of pumps and valves.A valve that is not used in a pump or with a pump.Pump and valve are often associated with the use of the occasion. In other words, where there is a pump, there is usually a valve, where a valve is often required. They are all used for liquid delivery.

Q: Is the valve galvanized?: Butterfly valve gate, some hot-dip galvanized, and other valves are not.

Q: In the decoration, I do not know where to get the valve, what kind of products should be bought?It is hard to fit the valve in the water inlet of the house. If not, can you? Will it have any effect on future use?: All inlet pipes should be fitted with valves, so if the faucet breaks, you'll know the benefits

Q: What does "DN15" mean? What does "PN 16" mean?: Valve DN15 refers to the nominal diameter of the valve 15mm, PN, 16 refers to the pressure of the valve is 1.6MPa.Nominal diameter (nominal, diameter), also known as the average diameter (mean, outside, diameter). DN is the nominal diameter (or nominal diameter), that is, all kinds of pipe and pipe accessories of the general caliber. The pipes with the same nominal diameter can be connected with each other, so they are interchangeable. It is not the actual diameter or diameter of the pipe, although its value is close to or equal to the diameter of the pipe.

Q: The valve has a clear opening and closing sign. What does this sentence mean?: In the hand wheel or valve placed on the signs, the contents of the device name, switch direction and so on.