[2013-10-18]

Stainless steel valves are normally used in the working medium which has certain corrosion level. Any kind of valve material has relatively limited corrosion resistant ability to working medium. And the materials are affected by many factors. If the adopted methods in processing technical and heat treatment process are proper in the manufacturing process, thus a material’s corrosion resistance can be ensured.

[2013-09-16]

Stainless Steel Jeasin ® Valve combines energy isolation valve with integrated filter/regulator it is designed with high flow regulator. The equipment are made of 316 stainless steel with corrosion resistance and equipped with fluorocarbon seals. And the valve provides blocks and bleeds in single direction. Other functions of the valve are that it has full flow, threaded exhaust. It is specialized in it is lockable only in off position. Air entry package is available with ¼, ½, ¾, and 1 in. port sizes. This unit can provide manual drain, automatic drain.

[2013-06-05]

In our country, the ball valve is widely applied in petroleum refining, long pipeline, chemical industry, papermaking, pharmacy, water conservancy, electric power, steel and other industry,which holds the pivotal status in the national economy.What's more,the ball valve is classified pneumatic ball valve,electric ball valves,hydraulic ball valve, and electric hydraulic ball valves as transmission mechanism.

[2013-06-17]

The geological pipe and seamless steel pipe is a long pipe with a hollow cross-section and no seams around ,and douter diameter times wall thickness in millimeters is used for its specifications. Geological pipes and seamless steel pipes are made from hollow billet with steel ingots or solid tubes which have been perforated, and then are finished by the hot rolling, cold rolling and cold drawing.