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INTRODUCTION
 As a supplier and exporter of industrial valves in Wenzhou china, Wenzhou Xinsy Technology adheres to the philosophy of based in Wenzhou, serving the world, honesty, customer first, quality win, relying on modern technology and Internet technology to provide a full set of valve solutions for customers around the world. 

As the world's pump and valve capital, Wenzhou has a complete valve production management quality assurance system, advanced production technology, perfect testing equipment, and first-class processing equipment. It has a complete production process from smelting, waxing, pouring, extrusion, welding, machining to shipping. It is equipped with PMI, tensile test, impact test, metallographic microscope and other material testing equipment, non-destructive testing methods such as X-Ray, ultrasonic, magnetic powder, liquid penetration, and special test equipment such as three-dimensional measuring instrument and low leakage test. Imported Japanese-American portable spectrum analyzer, ultrasonic thickness gauge, hydraulic universal material testing machine, low-temperature impact testing machine, three-coordinate measuring instrument, low-temperature valve testing room, γ-ray flaw detector, helium mass spectrometer vacuum leak detector and Hydraulic semi-automatic valve test bench, plasma spray welder, EDM machine, ultrasonic cleaner, high-speed ignition infrared carbon sulfur analyzer, ultrasonic Leeb hardness tester, ultrasonic thickness gauge. According to the needs, we can provide various quality and safety certifications, such as TS security certification ISO9001, OHSAS 18001, ISO14001, CE, API 6D, API 600, API6FA, API 607.

Mainly provide industrial valves such as gate valves, globe valves, check valves, ball valves, butterfly valves, strainer(filters) etc. The driving methods are manual, geared, electric, pneumatic and hydraulic. The production valve has a maximum diameter of 4500mm, a maximum working temperature of 1430 degrees Celsius and a minimum operating temperature of -196 degrees Celsius. Products are produced in ISO, API, ANSI, BS, DIN, NF, JIS, ASME, KS, GB, J, HG, SH, GOST and other domestic and international standards, and can also be produced according to the drawings provided by users. The pressure rating is 150Lb-2500Lb (0.1Mpa-42.0Mpa) and the working temperature is -196°C-680°C. The valve body material is carbon steel and stainless steel such as WCB, WC6, WC9, LCB, LCC, CF8, CF8M, CF3, CF3M, CG3M, CN7M, A105N, LF2, F11, F22, F304, F321, F316, F304L, F316L, F51, F55, Various materials such as titanium, nickel, and chromium such as STL, Hastelloy, and titanium alloy. And can be manufactured according to user requirements. Products are widely used in petroleum, natural gas, nuclear power, electric power, metallurgy, chemical, shipbuilding, paper, medicine, military, water supply and other industries, and are deeply reliant and praised by users.

 


certificate of ISO9001 ISO14001 OHSAS18001 API6D API607 SIL TS CE
 APPLICATION FIELD
natural gas liquefaction industry,pharmaceutical engineering,metallurgical industy
water treatment engineering,deep sea mining industry,coal chemical industry
offshore oil engineering,electric power industry,nuclear power industry
chemical industry,chemical fibre and textile industry,the mining industry
 EQUIPMENT & TEST
shock testing machine_portal metal analyzer_charpy impact test projector
hydraulic universal testing machine_hydraulic valve test bench_metallographic microscope
hardness tester_ultrasonic thickness meter_ultrasonic fault detector_alloy analyzer