The structure of the diaphragm valve is very different from that of the general valve. It relies on soft rubber membranes or plastic membranes to control fluid movements.Commonly used diaphragm valve materials are divided into cast iron septum valves, cast steel diaphragm valves, stainless steel diaphragm valves, and plastic diaphragm valves.
Septum valve manufacturer
Tieling valve (group) limited liability company has already possessed a history of more than 70 years since its establishment.It is definitely one of the professional manufacturers in our country.There are now nearly 300 employees. Among them, there are four senior technical titles and more than 20 intermediate technical titles.In addition, there is a professional management team.Introduced more than 80 machine plus equipment.In addition, Sichuan Southern Valve Technology Co., Ltd. is also a Sichuan region and our national valve leading factory. It has professional factories with complete supporting and wide area.
Delicate valve size
The structure of the diaphragm valve is very different from that of the general valve. It relies on soft rubber membranes or plastic membranes to control fluid movements.Commonly used diaphragm valve materials are divided into cast iron septum valves, cast steel diaphragm valves, stainless steel diaphragm valves, and plastic diaphragm valves.Generally within 6kgf/cm2 (0.6MPa).
Diaphragm valve price
Generally speaking, the price of imported diaphragm valves is generally more expensive, and the price is more than 200 yuan. However, for the diaphragm valve with hydraulic control and remote control function, the price is even nearly thousands of.Become a passionate type of many large shopping malls and companies.For some domestic sanitary diaphragm valves, the price is generally less than 100 yuan. For example, the diaphragm valve of the brand of Shanghai Shanghai workers is about 70 yuan. While buying a hygienic fast -loading film valve, we better buy it still to buyThe spare accessories are conducive to the later replacement and maintenance.
Diaphragm valve effect
The diaphragm valve connects the low -pressure safety oil system of lubricating oil and the high -pressure safety oil system of EH oil. Its function is that when the low -pressure safety oil pressure of the lubricating oil system is reduced to 1.4MPa, the turbine can be broken through the EH oil system.When the steam turbine work normally, the lubricating system of the lubricating system is in the oil room on the piston in the valve in the valve, overcome the spring force, so that the valve is closed, and the oil leakage channel of the eH urgency cover the oil mother tube is used to put the EH system to investWork.When the dangerous sediment movement or manual slice, the transparent oil pressure can be reduced or disappeared, so that the compressed spring is opened to leak the EH crisis oily oil and close all the entrance door.
Principles of diaphragm valve
Principle: Drive the transmission screw with compression air as the power, so that the valve core moves up and down, while pulling the upper and lower motion of the membrane to close and open it.Features: compact structure, simple, small volume, beautiful appearance; switches are guided, sports are stable; the turnover of the torque is small, long life, ≥ 300,000 times; the film can be adjusted automatically, uniformly under pressure, and reliable seal; membrane decoration;Entry valve core is pushed in, which is convenient for replacement.

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