Rev. All safety valve when the static pressure at the entrance of the relief valve reaches the set pressure, the disc rapidly-changing rise to maximum height, cap, surplus materials. Relief valve is called the overflow valve, and pressure relief valve. Main relief valve main relief valve is try our best to take care of system main safety relief devices, its discharge plane or the size of the object surface is based on the most probable accident conditions of discharge capacity. When the system pressure is more than a specified value, the relief valve opens, the system of a small group of gas/fluid atmosphere/pipeline, make the system pressure shall not exceed the allowed value, thus guarantee system is not an accident because the pressure was too high. General installation in the closed system of security facilities or try to take care of the line system, when the medium pressure inside the facilities or pipe, e. semi-automatic open, when more than after discharge medium system to avoid the pipeline or facilities within the medium pressure in excess of the prescribed number. Common used for compressible fluid. Air pressure on the piston of A utility, confirmed by the spring force when pressure exceeds the TVC, the piston is A top, A small group of compressed air is discharged into the atmosphere through the valve port; When air pressure is lower than the TVC, spring driving the piston down, close the valve port. On the basis of the effectiveness of the relief valve should be how to choose the relief valve pilot valve stem of the main valve action help pressure relief valve. The set pressure by spring stem, its special properties under the influence of back pressure. The effectiveness of the effectiveness of safety valve relief valve and his name, the same is to take care of facilities and pipes, the safety of the normal office, to avoid the unexpected Marine valve, impairment losses. The set pressure by spring stem, with piston or striped tube detract from back pressure effect on the performance of its action. When the pilot valve doesn't work, the main valve can still in no more than when the discharge pressure semi-automatic open, side by side all quota relief measures. The biggest rise disc height not less than a quarter of throat diameter e raise safety valve when static pressure reaches the set pressure, at the entrance of the relief Industrial Valves disc position increase in proportion with the rising of the population pressure, maximum to detract from materials should be expelled. 。 The biggest rise disc height not less than 1/2 of throat diameter. Q: introduce the effectiveness of safety valve a: relief valve is a safe, try to take care of with valve, it is on the basis of the stress system office pressure semi automatic opening and closing, the open-close part affected by external forces under the utility in a normally closed condition. Pilot safety valve by valve pilot valve stem. It belongs to semi-automatic valve class, mainly used in boilers, pressure vessels and piping, stem pressure shall not exceed the specified value, security and facilities for personal life running up the matter to take care of utility. The set pressure by a pilot valve stem, its movement performance is basically not affected by the influence of back pressure. To clean the valve tightly closed surface. Common for can not be compressed fluid. Back pressure balanced safety valve by the relief valve spring utility. A 1/40. The utility of the relief valve spring safety valve by the spring. 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 Industrial Valves, butterfly valve, gate valve, globe valve, check Industrial Valves, relief valve, safety valve, Marine valve, oil valve, hydraulic control valve and other kinds of valves.
Building a brand as Mech from the very start is simple so long as you keep 'the three C's' in mind: clarity, consistency and constancy.
Shenzhen Mech Valve Trading Co., Ltd. plans to produce and execute four marketing seminars, one per quarter, to help business owners see success by sharing important growth strategies and hosting interactive workshops.
Shenzhen Mech Valve Trading Co., Ltd. has enlarged the scope of services, which can fully please customers' demands.
Shenzhen Mech Valve Trading Co., Ltd. clearly knows that people often launch something and love it and want to go on and on about it, but that's too normal and mediocre. There are lots of other competing products, so we need to keep it very, very unique.