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Because stainless steel pipe fitting is their condition in a variety of different joint designed to work, and therefore needs to choose a suitable pipe fitting type, in order to achieve the best use of join performance. Mainly reflected in the characteristics of pipe fitting types, namely, the formation of the liquid leaving the pipe of the shape as well as its operating performance. pipe selection factors flow, pressure, liquid angle, coverage, impact, temperature, materials, applications, and these factors are often implicated each other, mutual restraint. The type of stainless steel pipe fitting you can choose: stainless steel grease fitting material should be based on the chemical properties of the bath to determine: 1, for non-corrosive bath according to the difficulty of processing, the use of alloy steel pipe fitting; 2, in order to prevent corrosion, stainless steel pipe fitting may be used; 3, sulfuric acid, hydrochloric acid and other strong corrosive bath, can be seamless pipe fitting; 4, for the phosphate bath pipe materials commonly used acid-resistant stainless steel; 5, to prevent corrosion of the pipe fitting can also be directly made of stainless steel or nylon production. wilsonpipeline Pipe Industry have adopted advanced production equipment and technologies to manufacture our pipe bends and carbon steel pipe bend, which can not only improve product quality, but also save raw materials. Our products have high strength, good toughness and resistance to corrosion. Source: wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

Various types of pipe fittings including adapter, slot fittings, plugs, rigid couplings, flexible couplings, 90 degrees elbow, 45 degrees elbow, reducing elbow, flange, pipe joints, concentric reducer, Eccentric reducer, reducing pipe tee / unequal tee, bullhead tee, union, standard yyes, reduced eye and more. The right fittings and flanges let your device do what you intend to do. You should select the correct connector for your application in the various connector types and sizes provided. Considerations in common: The completeness of the normal function of any accessory depends on the following factors: Select the correct component or fitting for your application Prepare and clean carefully Carefully installed and assembled Properly tighten and load Choose your pipe fittings: Consider the use of a pipe: for example, a barbed joint works better in a flexible pipe, and a compression joint works best at a rigid pipe. Determining Material Compatibility: Material selection plays a critical role in the correct functioning of the fitting. Some fluids are incompatible with the accessory materials, and these accessories cause leakage or system damage. It is important to check the compatibility of your fluids with the materials of any chemicals. Check temperature and pressure conditions: Proper operating conditions require proper temperature and pressure ratings. It is necessary to know whether the accessories can be executed at their maximum temperature and maximum pressure level, since most accessories can not perform both tasks at the same time. Source: China Pipe Fitting Manufacturer – wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

Steel pipe products of steel and variety specification is various, its performance requirements is various. All these should be as user requirements or working conditions of the change of the distinguished. Usually,steel products, according to section shape, production method, the tube material, connecting methods,characteristics and applications with plating classification. According to the cross-sectional shape steel pipe can be pided into: round Steel pipe and special-shaped Steel pipe.Special-shaped Steel pipe is to point to all kinds of circular cross-section of the pipe. In this article:rectangular pipes, square pipes, elliptic pipes, hexagon pipe, hexagonal inside , not equal sidepipe, tubes hexagonal equilateral triangle pipe, the plum flower pipe, octagonal pipe, etc.. Double hollow tubes, more hollow pipes, melon seeds form pipe, lozenge pipe, flat look star pipe the parallelogram ribbed pipe, drip pipe, inside finned pipe, and different pipe, type B pipe, and type D multiplayer pipe, etc. According to shape and longitudinal steel can be pided into: section Steel pipe and change such as section Steel pipe. Variable cross-section (or variable cross-section) Steel pipe is to point to along the length direction of cross-section shape, internal and external diameter and wall thickness in cyclical or the periodical change of steel pipe. Its main have: the tapered tube, tapered tube in the ladder tube, and within the ladder, periodic section tube, corrugated pipe, spiral pipe, heat sink with the Steel pipe and with multiple track of barrels, etc. Source: China Steel Pipe Manufacturer – wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

To identify the quality of butt welding pipe fittings, engineer from wilsonpipeline suggested you should focus on the following points: 1. The pipe fitting dimensions, specifications, especially the diameters. the butt welding ends of the fitting should match the ends of steel pipes.It means their diameters must be same , or else they can not connect hermetically and cause some leaks. In the steel pipes and fittings standard , there are the dimension tolerances requiremet , it must be accorded with in the pipe fittings quality inspetion, QC of wilsonpipeline always do the dimensions inspection both in the manufacturing and after the products finished. 2. About the quality of pipe fittings, besides the dimensions inspection , the surface inspection is also very important . The surface quality commonly is checked in visual , make sure you can check all the surface of the fitting. From the surface , you can find a lot of information , for example, the production period, it is old stock or new produced. You also can find the quality of the raw materials, it is new smooth raw material or not? This works need the QC has enough experience like the wilsonpipeline engineers and quality checkers. 3. The MTC information also is an important part in the quality check . From the MTC, you can find the informations and quality datas of the pipe fittings, and assess the conformance. Then you can decide whether this pipe fitting is suitable to your work and project. Hai hao quality department issue and supply the MTC with the pipe fittings shipments for our clients. It always be helpful to the pipe fittings user in their works. These are three points we should note in the pipe fittings quality inspection . There are more works to identify the quality of a pipe fittings, we should arrange this work as per the actual project request . Source: wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

Carbon steel pipe fittings are main auxiliary products for the steel pipe. The key products contain carbon steel elbow, flanges, steel cap, steel tee, carbon steel pipe reducer. The standards include national standard, American standard and DIN. Carbon steel pipe fittings play an important role in the connection, control, change of direction, streaming components collectively sealed and supporting. Carbon steel pipe fittings are also called pressure pipe fittings. It is usually pided into three types: butt class pipe fittings, socket welded pipe fittings and threaded pipe fittings. In pipe joints system, you need various sizes of steel pipe fittings due to the different pipe sizes. For instance, you have to connect to a straight tube or tube section, the threaded pipe fitting is necessary. After the deep process of finished steel pipe, any pipe should belong to the scope of the steel pipe fittings, because it has double characteristics of the tubes and mechanical elements. The sides of the steel pipe are painted to be guaranteed as the fittings or oxidation resistant metal like zinc or nickel with electroplating. But it is well-known that the out layer of steel tube is just a thin film that is easy to be damaged. Once the protective layer is damaged, the steel tubes start to rust in the atmosphere. So the preservative is necessary for the carbon steel tube depending on the zinc, nickel and chromium as protective layer. Source: wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

Pipe bends of complete sets of bending dies is adopted to bend, whether what kind of machinery and equipment, mostly use bend, mainly used in oil, gas, fluids, etc., on aircraft and its engines more occupies an important position. Commonpipe bends are: intermediate frequency bend, butt welding pipe bend, etc. 1. The Pipe bends forming process of lubrication on the quality of the products: enterprise in traditional bend pipe production process, to get a better bend surface quality and will take a lot of ways, including: adopting more advanced high-grade Pipe bends machine, with higher mold intensity, or use the way such as lubricant. 2. Pipe bends the material of the lateral tensile, compression of the inside of the neutral axis location is different and Pipe bends method, when he worked in top bending type (compression bending) neutral axis in about 1/3 from the outer wall, the rotating bending (bend), neutral axis in two-thirds from the outer wall. So thin wall Pipe bends, the use of rotary bending method is useful. 3. The precision of the bending of tire is one of the factors affecting the quality of Pipe bends. When we bend in tire manufacturing, in addition to the size required control in a certain tolerance range, but also requires the user to when use according to select the curved bending diameter. Source: China Pipe Fitting Manufacturer – wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

Pipe reducers, also known as reducing soft rubber joints, the main products can be used for metal pipe loose tube connection. Pipe reducers mainly has good elasticity, large displacement, installation is convenient wait for a characteristic, the product can greatly reduce the vibration and noise of pipe system, can fundamentally solve all kinds of pipeline interface displacement, axial expansion and concentricity problems. Reducing joint at the time of installation you will first need to pay attention to the following: 1、 Pipe reducers construction when installation, must let it in the natural state, not to artificially make products to produce artificial deformation during installation. So that you can avoid cause of early damage of the product and use effect. In a flexible rubber joint to prohibit overheating when installation displacement limit 2、 if you install the product design in the pump export proximal or corner part of the pipeline, and high pressure, high building dangling when using the product, the pipe must have a fixed support or fixed bracket, fixed supported and fixed bracket force must be greater than the axial force, otherwise the product should be installed pulled off limit device. 3、 Pipe reducers during installation, you must make a sphere at both ends to enhance circle (highlights just wire rope) all CARDS into the flange groove, prevent the pipeline pressure on the ball and the flange pulled off. 4、 Pipe reducers with pipe flange connection, the bolt screw should be extended to pipe flange at one end, in order to prevent the thread will be compressed rubber joint arch part to squeeze inflation hurt or injured, must be symmetrical each side of the bolt pressure to tighten, make the tightness of all bolts are consistent, use conditions, in addition to increasing flat pad, spring washer should be added, to prevent the nut is loose. Source: wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

The production of stainless steel pipe for the development of chemical industry plays an important role in promoting. There is no such thing as a huge manufacturing industry that is now in the possession of stainless steel. Chemical industry is a very dangerous, and very high requirements for equipment and materials industry. In the production of a lot of corrosive materials, so it is necessary to have high strength containers and pipelines to store and transport of raw materials, at any time the leakage may cause serious accidents. At the same time, the equipment itself also needs to have enough strength, and these requirements are fully satisfied with the stainless steel pipe. In the pipeline with chemical plant, the transportation of dangerous materials, it is against the corrosive pipeline safety, which makes the workers and technicians can ease of production, does not need the time of danger always on tenterhooks. At the same time to ensure the safety of the residents around the plant, to ensure that the environment is not destroyed. In addition to transporting materials, stainless steel pipes in the chemical industry, there are other important purposes. Stainless steel pipe thermal performance is very good, it not only can be used to transport raw materials, can also be used to transmit energy, have been widely used in all kinds of heat exchangers, is very reliable equipment manufacturing materials, can achieve very long period without replacement. Source: China Steel Pipe Manufacturer – ​wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

Pipe Tee is a kind of pipe fitting, the fitting is applied widely in the market, currently on the market is also a greater persity of tee, equal tee is one of them, so equal tee have what advantage? Today we will introduce the characteristics of an inferior diameter tee? 1, equal tee has the characteristics of light weight, corrosion resistance, so the transport is convenient. 2, equal tee tube wall is smooth, not easy to scale, the overall performance is very good. 3, equal tee has durability and nonpoisonous and harmless, can be at ease use. 4, equal tee can resist ultraviolet ray of the outside world, won’t impact on water quality. 5, equal tee construction is simpler, connection mode is more advanced, can avoid the leakage problem. Source: China Pipe Fitting Manufacturer – wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

Standard of the flanges There are many different flange standards to be found worldwide. To allow easy functionality and inter-changeability, these are designed to have standard dimensions. Common world standards include ASA/ANSI/ASME (USA), PN/DIN (European), BS10 (British/Australian), and JIS/KS (Japanese/Korean). Compact of flanges Traditional flanges such as ANSI, DIN and BS all rely on a dynamic joint which, when bending forces and tensile loads are applied, become loose and weak. The gap created by the raised face introduces corrosion problems particularly to the bolting aspect, which is a particular issue in critical environments as the design actually depends on the large bolt forces to maintain gasket integrity. Source: China Flange Manufacturer – ​wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

Open the underground pipeline all vents and electric fan, agile immediately ventilation, if the pipeline is gasoline transportation pipeline, so its large transpiration character, the risk of fire or explosion occurred the corresponding progress. Years of practical experience has proved that under normal temperature and pressure, a kilogram of gasoline can quickly transpiration of fourteen cubic meters of gasoline vapor. And the mixture of gasoline vapor from gasoline and air mixed together, the deflagration of oil and gas mixture increases exponentially. Because once the transpiration, then it’s a great amount of gasoline vapor does not rise all set in the store nearby, composed of dozens of square meters of area, the entire region covering the whole operation, it will immediately lead to touch once the fire burning or explosion. Under normal circumstances, the higher the concentration of gasoline explosion. According to foreign counterparts, gasoline vapor and air mixture at a ratio of one image will be so poisoning can lead to serious gasoline vapor; ten percent of the shares, within one hour, due to the impact of people’s eyes and tears; to twelve percent, a class hour wife’s eyes, nose, throat for the affected become particularly sad, will appear dizzy and blind performance; when the concentration reached seventeen percent, in fifteen minutes will be drunk and similar, if this time is not adopted, will show shock and death condition; when the oil and gas share at the ratio of two to one time, if people will soon touch the paralysis and death. Therefore, in order to ensure the safety of the operators, but also for the safety of underground pipeline repair, the underground pipeline is immediately necessary for rapid ventilation. The rapid recovery of oil spills, buried sand consolidation underground pipeline on the oil to clean, the ground covered with sand save and repeat cleaning two times, and then save the rich oil sand and small sand sieving machine moved outdoors, at last evenly save half a CM sand layer. In general, pipeline rupture is due to long-term use under the condition of the internal pipe accumulate a lot of water vapor, and the corrosion effect of corrosion of carbon steel in oil and gas, and then after a considerable period of time impact, wall thinning, end cracking. Source: China Steel Pipe Manufacturer – wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)

Pipe cap have other names, such as sealing head, plug, LIDS, pipe cap, bulkhead. Pipe cap’s application is to cover pipe in the form of weld or installation with thread. USES: welding on the Pipe end or installed outside the Pipe thread to cover wall Pipe fittings. Use closed pipeline, function the same as the tube wall. Closure phase in the form of close, only the blind flange can be sealed, sealing, and welded tube cap is not detachable. Pipe cap, including convex cap, conical shell, variable diameter section, the design of the flat cover and tighten. Dis cap , avoid joining together, will be thinned and high stress. Splice weld direction when asked to only allow is radial and ring. After large pipe cap may cancel this request. Stitching distance requirements, for more than 3 g, and not less than 100 mm (welding heat affected zone is high stress zone, and in the chemical composition of the area will be a loss. So to avoid the high stress area, the area and thickness. According to the practical experience, the stress attenuation length is greater than 3 g, and not less than 100 mm). But refrigeration equipment is difficult to meet the requirements, has its particularity. Source: China Pipe Fitting Manufacturer – wilsonpipeline Pipe Industry Co., Limited (www.wilsonpipeline.com)