YOA-401 ammonia reducer, YQA-441 gas pressure reducer, pressure reducer with pressure gauge

YOA-401 / YQA-441 ammonia gas regulator valve with pressure gauge pressure reducer double header reducer; Flextronics company 13,691,655,822 Zhang Gong; The following information is provided by Flextronics gas equipment company plate authoring, Do not plagiarize Features: joint venture YOA-401 / YQA-441 stainless steel pressure reducer ammonia / ammonia gas regulator high-pressure gas cylinders can be adjusted within the utility reduced pressure using a vacuum apparatus cylinders, Mainly used for welding, cutting and chemical industry, medicine, electronics industry and so on. Shenzhen of a company! The product regardless of the input pressure and output flow changes, can ensure a stable output pressure. Product parameters: ★ YOA-401 ammonia reducer: input pressure: Maximum input pressure: 4Mpa, maximum output pressure: 0.06Mpa, flow: 0.4Nm3 / h, the safety valve open range 1.3-2P2, ★ YOA-441 ammonia Regulator: Shenzhen of companies! Input pressure: Maximum input pressure: 4Mpa, maximum output pressure: 0.4Mpa, flow: 15m3 / h, the safety valve open range 1.3-2P2, Material: 304 stainless steel, Shenzhen of companies! Interface: input thread G1 / 2 "; outlet thread M16 x1.5; Dimensions: 150x160x160; Weight: 1.4Kg; Application Media: YQA-441 ammonia ammonia reducer is generally reduced pressure bottled gas device. When the inlet pressure and outlet flow changes, to ensure its outlet pressure has remained stable low pressure gauge readings rise may indicate potential hazards and risks. The operator should be aware of the machine's operating rules, the scope of work. Please read the instructions carefully. As work Environmental temperature is too low, please carefully check valve if there is a freeze or ice jam phenomenon Shenzhen of a company ★ 441 ammonia regulator's role and classification:! Due to higher pressure within the cylinder, and gas welding and gas cutting and use Point desired pressure is small, so you need to use a pressure reducer to the store in the high pressure gas cylinders reduced to the low-pressure gas, and shall ensure that the required work pressure remained stable throughout the state. In short, reduced pressure is a high-pressure gas regulator reduced to a low pressure gas, and to maintain the output gas pressure and flow stable and unchanging. Shenzhen of a company! ★ 441 ammonia reducer can be divided according to different uses oxygen and acetylene regulator reducers, etc., can be divided into centralized and job type categories; according to different configurations can be divided into single-stage and two-stage two; according to the principle can be divided into positive-action and reaction type categories currently. common domestic regulator in a single stage and two-stage reaction type hybrid (the first stage is a positive acting, the second stage of reaction type) categories based Shenzhen Flextronics company! ★ 441 ammonia pressure construction and works the body of ammonia reducer 441 is made of brass. structure similar levels decompression system, by the valve mandrel, pressure spring, flexible thin-film devices, vacuum doors zero components. The first stage decompression system is mainly used for high-pressure gas is automatically reduced gas pressure, the pressure is reduced to the actual needs of pressure and then fed to the second stage vacuum system in the secondary pressure relief system, when screwing When the regulator screw through the regulator spring, and the elastic film loaded valve plunger, so that the pressure valve for opening and closing various degrees, to be used to adjust the degree of reduced pressure of the first depressurization system fed oxygen or stop for . gas company Shenzhen of a safe use of ammonia reducer ★ 441:! deflated or open ammonia bottle regulator when the action must be slow if the valve is opened too fast, working part of the gas due to the pressure reducer. adiabatic compression temperature is greatly improved, so that it is possible to make the parts made of organic materials such as rubber filler, a fibrous pad rubber membrane fire burn, and allows the pressure reducer burn completely. Further, since the generation of excessive deflation static spark and pressure reducer with oil, etc., will cause a fire burning burn ★ reducer reducer parts before installation and open the cylinder valve when Notes: Before installing the pressure reducer, slightly open the oxygen cylinder valve, blowing dirt, to prevent dust and moisture into the pressure reducer when the cylinder valve open, valve outlets shall be aligned with the operator or others, to prevent high-pressure gas suddenly out of wounding. regulator outlet and gas rubber tube joints must be annealed wire or clamp and tighten; prevent the aspirated dangerous disengagement occurs. Shenzhen of a company! Notes ★ regulator handling and at work: When loading regulator threaded fittings must be taken to prevent slip teeth, so as not to spin shot is not strong. In the course of the work must observe the pressure gauge value. Work should be stopped regulating reducer loosen the screw, and then close the oxygen cylinder valve and the gas pressure reducer inside slowly exhausted, so that you can protect the spring and decompression valve from damage. After work, you should remove the regulator on the cylinder, to be properly preserved. Regulator must regularly repair the school, the gauge must be regularly tested. This is done to ensure the accuracy and reliability of the regulator gauge readings. Regulator found in the use of leakage phenomenon, pressure gauge action not working, etc., should be timely maintenance. ★ pressure reducer freezing process. Regulator found in the course of freezing, thawing with hot water or steam, never use a flame or red iron baking. After the pressure reducer heating, wherein the residual moisture must be blown off. ★ regulator and pressure gauge must not replace the use of a variety of gases, such as oxygen regulator can not be used for acetylene, LPG and other systems, the product of coal mining, commodity copper products, the price and the current raw copper price as the standard! For more information log in Flextronics Gas Equipment Co., Ltd or direct electrical 136,916 55822,0755-2321 8948/23218946 Zhang Gong or add Q: 1484301120 Professional free for you to answer in detail.