To set up the by-pass pipe. For regulating valve with pneumatic valve positioner and handwheel, be sure to guarantee operation, examine and convenient debugging. Straight, ordinary to support under the valve, ensure stable reliable. Available in small diameter when regulator is installed, turnbuckle signatures. 【 Q 】 The installation of the pneumatic control valve principle' A 】 Office principle of pneumatic control valve, pneumatic control valve is with compressed air as power source, the cylinder as actuator, and by means of electric valve positioner, switch, solenoid valve, a valve to drive the valve such as attachment, successfully switch amount or proportion of type adjustment, after finish work industry semi-automatic stem stem signal system to complete adjustment pipeline medium: flow, pressure, temperature, etc. All kinds of craft parameter. Marine valve ( 3) Office background temperature regulator must be ( - 30 ~ + 60) Office background temperature regulator must be ( - 30 ~ 60) ( - Relative wetting degree and a half more than 30 95 one hundred percent 95 one hundred percent. The principle of pneumatic control valve installation: ( 1) Pneumatic control valve installation position, the request has the certain high valve from ground up, down to have a certain space, degrees, and the valve of the upper and lower should have a certain space, so that the disassembling and repairing. For special occasions, in special cases, no demand regulator water in vertical pipe runs, and regulating valve should be implemented to support ( Road, also should be the regulator imposed support ( Small diameter regulator is not counted) 。 ( 4) Position before and after regulating valve should have straight pipe, valve position before and after the straight pipe before and after the regulator should be straight pipe, the length is not less than 10 times the pipe diameter ( 10 d) , 10 times the pipe diameter) To avoid length not less than 10 times the pipe diameter ( 10 d) , in order to prevent the valve of the straight pipe is too short and affect the flow of special nature. ℃, one hundred percent relative wetting degree and a half more than 95. Goal is easy to switch or a manual operation, it can be implemented in unceasingly car things conditions section switch valve check repair. 。 ( 6) To set up the by-pass pipe. Can be implemented in unceasingly car things conditions section switch Industrial Valves check repair. Disassembling and repairing. When installation, to prevent bring regulator with add stress,) 。 Available in small diameter when regulator is installed, turnbuckle signatures. Pneumatic control valve of the unique place: stem simple reaction essence safety quickly, don't need to take extra explosion-proof treatment method. ( 2) Regulator shall be installed on the level of pipeline, and pipeline hang them up and down to ordinary under the valve to support, to ensure stable reliable. Structure classification: on the basis of the valve action forms can be divided into: straight stroke and stroke in two forms. ( 7) Regulator to clean up the pipe before installation of foreign body, such as a stain, welding slag, etc. Flow direction arrow on the valve body shall be with the direction of flow are exactly the same. Flow direction arrow on the Industrial Valves body shall be with the direction of flow are exactly the same. A petition. Pneumatic control valve of the unique place is stem simple, reaction is rapid, and the essence of safety, no extra to adopt explosion proof treatment method. ( 5) The calibre of the regulating valve is different from process piping, use reducer petition shall be deemed appropriate. 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 valve, 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.
Mech can also foster research that is more useful and influential in society at large.
Grab great deals to buy at Shenzhen Mech Valve Trading Co., Ltd.. Visit us today on Mech Valve.
Shenzhen Mech Valve Trading Co., Ltd. is a initial company that supports expertise in searching marketing solutions.