Spectacle Blind is used for isolating or connecting piping systems. It is a steel plate with a fixed thickness divided into two discs. The two discs are connected by a flat steel, one is solid and the other is a hollow ring, which is the same diameter as the flange. read more →
The function of elbow in the piping system is to change the fluid direction. There are 5 types, 45°, 90° and 180° which have long radius of LR, in addition, 90° and 180° Elbow also has short radius of SR.
The types of elbow: LR and SR, which are the distance of direction. The distance from one end of the center to the other is called the distance from the center to the end, which is the bend radius of the elbow.
For the LR Elbow, the center to the end of the distance is 1.5x nominal diameter NPS, for the SR Elbow, the distance between the center to elbow end is nominal diameter NPS.
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Client always call us and wanna buy good quality pipe fittings. How to know the quality from the appearance of pipe fittings. Not easy but we will know while using. Safety first is in the project quality. When it occurs, will be cuased irreparable damage. read more →
The reducer is used to change the pipe diameter in the same direction. There are two types: concentric reducer, usually used for vertical pipelines. Eccentric reducer, usually used for horizontal pipelines. read more →
Socket welding is a pipe connection method for inserting pipe into valve,fittings and flange. It is usually used for 2-inch or below.
Socket welded joint is a good choice when the high structural strength requirement and high leakage risk become design considerations.
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According to stainless fittings manufacturing methods, they are available in types of Elbow, Tee, Cross , Reducer, Cap, , Plug, Coupling, Union and so on. read more →
Nondestructive testing is widely used in the field of industry.The technology does not destroy parts or materials, can be detected in the field directly wtih high efficiency. At present, the most commonly used non-destructive testing there are five kinds:
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Flange Joint is one of the most widely used parts in engineering design. It is a piping design, pipe valve essential parts, but also necessary components for equipment and equipment components read more →
The Elbow is one of pipe fittings which change the direction in the pipeline system. Available in material of carbon steel, stainless steel, alloy steel. read more →
There are nine types of Fastener Surface Treatment, like Electro-Zinc, Phosphating, Oxidation (Blackening), Cadmium(Electro) Plating, Electrochromism, Silver and Nickel Plating, Hot-Dip Zinc, Zinc Infiltration and Dacromet
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