Di Valve Co. Ltd. Wenzhou 3

Wenzhou 3 Di Valve Industry Co., Ltd. is a branch of China Machinery Industry Association, the valve member. Company specializes in all kinds of high and medium pressure valves with the introduction of complementary research, development, production and sales. Major producing countries, standard, machine supporting ANSI standard and the introduction of the Japanese standard, German standard series of gate valve, globe valve, check valve, ball valve. Products are widely used in power plants, petrochemical, oil, metallurgy, construction, water supply and drainage and other industries. Company's plant covers an area of 11000M2. With CAD valve design center, Technical advice center and a modern quality inspection and testing of the valve center; with the material chemical composition  

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analysis, mechanical performance test, Brinell hardness testing, ultrasonic thickness testing, valve life test series detection capability. The company has passed the IS09001 quality management system certification. Over the years, the company is committed to "Sandi" brand series of high and medium pressure valve product development, design and manufacturing, which now stands at more than 100 series and more than 1500 specifications. In product development, design and manufacture strictly according to GB, JB, HG standards and abroad, API, JIS, DIN standards to organize production and testing, testing. Product mix tends to serialization, character, diversity, can satisfy a variety of technical parameters of the user requirements. The pressure level :1.0-42 .0 MPa, 150Lb-2500Lb; Path Optional: DN10-DN2000; material for forgings: A105, F11, F22, 304,316,304 L, 316L; Casting: WCB, WC1, WC6, WC9, ZGCr5Mo, ZG12CrMo2V, CF8, CF8M, CF3, CF3M, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, etc.; drive mode options: manual, pneumatic, worm gear drive, electric (explosion-proof), electro-hydraulic moving, etc.. As the market growth and corporate brand development, the company in the production of these products, while constantly adjusting product structure and production patterns,To develop and organized a series of characteristics of the company's products now form a relatively complete series are: forged steel valves, American standard valve, GB valve.