Because the electric control valve installation should pay attention to the following aspects: (in the application 1) Regulator belonging to present instrument for temperature should be - in the background 25 ~ 60 ℃, relative wetting degree 95 one hundred percent or less. Such as the presence of wire saw fit and use SBH type or other six or eight core, outer diameter for & amp; φ; 11. About 3 mm rubber cable installation. If the regulator is implemented in the original system overhaul, except for the above various performing calibration, also deal with stuffing box, and a petition in parts of the old valve tightly closed investigation. After using the handwheel on board a institutions, should be restored to the original neutral position. ( 2) Regulator is ordinary should be straight, special things can heeling conditions, such as the dip Angle is very large or too much weight on the Industrial Valves when the valve itself should increase support to take care of. If it is installed in the open air or high temperature applications, waterproof, should be taken to reduce the temperature treatment method. 。 ( 6) Electric control valve electrical local installation should be based on the related electrical facilities construction requirements. Q: electric control valve installed pay attention to the things of project a: new presets, installation of stem system, in order to ensure that the regulator can normal office while driving, and make the system safe operation, before installing a new valve, shall, first of all, seizing the metal brand mark in the valve is in accordance with preset requirement. After installation, to ensure not to legacy of impurities in the valve body, should also again the valve cleaning, namely pass into the media should make full open valve, lest jam impurities. ( 4) Regulating Industrial Valves before installation to deal with pipeline cleaning, dispense with dirt and welding slag. ( 5) In order to make the valve in the event of a failure or maintenance condition can make the production process, then regulator should add by-pass line. At the same time also deal with the following project implementation of adjustment. Where there is the earthquake source to stay away from source or increase the treatment method of the vibration control. The basic error limits; All the schedule deviation; Back to the poor; Dead zone; Leak amount ( In demanding strict field is often implemented) 。 ( 3) Install regulator pipe ordinary don't too high above the ground or floor, height is greater than 2 m in pipe should try to set up the platform, facilitate the handwheel operation and easy maintenance. In the use of maintenance, banned in explosive places electricity maintenance and enforcement of the flame-proof surface open pry. So flameproof products should be according to the explosive dangerous location electrical facilities installation specification requirements of installation. At the same time in dismantling the harm upon or scratch flame-proof surface, check after repair to return to the original state of flame-proof requirement. At the same time should also be believing, valve installation position whether accord with process requirements. Regulating valve in use, many are often not moved by the regulator itself quality, but the section switch valve installation caused by inappropriate use of Marine valve, such as background, the installation position and direction pipe is not appropriate or cloudy comprised. Notes to the order: The national standard) A, A: B: product name, model, nominal size medium and temperature, pressure range C: whether there is attachment, delivery time, and special requirements so that we can correct selection for you. Second, if the valve has been selected by design unit of our company model, please order according to the valves parameters directly with our sales center. Three, it is very important when you use the occasion or the environment is more complex, would you please provide design drawings and detailed parameters, our engineers experts will concentrate on review and analysis for you. We can provide you with professional solutions, including design, customization, complete, operation and service. We've been working on the valve leader in the field of industry, to provide you with the latest knowledge of the Industrial Valves, the best service, best technical adviser. Thank you for visiting our website, if you have any questions, you can call us, we will be dedicated to provide you with quality services. The factory provides professional ball valve, butterfly valve, gate valve, globe valve, check valve, relief valve, safety valve, Marine valve, oil valve, hydraulic control valve and other kinds of valves.
Shenzhen Mech Valve Trading Co., Ltd., as well, confirms that consumers who want ethically produced goods do the work of looking for them.
Do you want cast iron valve resilient seated gate valve? We also have os gate valve. visit Mech Valve to know more.
The rising os&y valve consciousness observed worldwide are expected to be key factors driving the demand for os&y gate valve wedge valve.
water gate valve can be great additions to companies looking to improve the well-being of their employees, as well as increase the efficiency and productivity of their workers across the organization.
Although there are various available in the market (such as y gate valve, resilient seal gate valve, and resilient gate valve), recent study results have made this cast iron gate valve gate valve a preferred flow control valve choice of the people.