vti corp, usa
Steam Trap Ball Valve of VTI, USA
American VTI Valve Company is the world's largest integrated manufacturers of metal seat ball valves , headquartered in Houston, Texas. American Valvtechnologies valve company is famous in the world with its absolute zero leakage shut -off valves at severe services"
The high quality valves that VTI produce are widely used in extremely severe services, such as : high temperature ( Up 1700 F), high pressure ( up to 3000PSI), ultra-low temperature ( such as absolute zero - 273C), many particles ( such as particles transportation occasions of catalyst and PTO crafts in mining industry or petrochemical industry ) . VTI pursues strict quality management, except in accordance with any standard ( like API, ANSI , etc. ) to manufacture and test in the world today , It also needs to go through a more stringent VTI company standard to do the inspection. and provides a " zero leakage" valve factory inspection certificate. American VTI Valve Company is the world's largest integrated manufacturers of metal seat ball valves , headquartered in Houston, Texas. American Valvtechnologies valve company is famous in the world with its absolute zero leakage shut -off valves at severe services"
Valvtechnologies valve company has extensive experience in the design and use at severe services, and it has a deep understanding of the problem occurred in various severe services. Based on extensive field experience in the past , our talented engineering staff creatively developed integrated metal seat ball valves outstanding competitorsVTI " unique " design features:
Integrated metal valve seat can solve the zero leakage problem and extend long life process.
VTI coating metal can greatly extend valve life.
VTI valve company adopts the the world patented space technology------- RAM technology ( rocket coating metal particle technology ) , which uses rocket engine spray gun , The hardness of the surface-hardened layer is determined by the material coated : HRC 66 - HRC 92.
VTI products manufactured for power industry provide " for- year zero leakage " quality assurance ; and we offer one million times open/close assurance ( refers to high frequency valve ) in petrochemical industry and other high frequency and severe places.
V1-1 Forged high- Pressure valves
ANSI 900-4500 Class
VIT company 's flagship product line, V1-1, is a criteria of all other metal seat ball. The design of V1-1 includes an integrated seat , RAM superhard coating , anti- pop-up stem and press-type packing. They are Mainly used in the high-energy conditions of the power industry . V1-1 is from 1/2 to 4 inches ,class 900 -4500, including special and insertion pressure levels . V1-1 valve can use a variety of forged materials, and a variety of connections to meet customer needs. What’s more important, each V1-1 valve used in power industry,we
V1-2 Low-pressure Flange Valve
ANSI 150-600 Class
Valves of V1-2 Series used in low pressure conditions is the embodiment of our core designing idea. The role of the valve is fully segment of the series. But can be applied to hydrocarbon processing, mining, oil and gas, pulp and paper, and other industrial fields. V1-2 series pressure ranges is between 150-600 class and the diameter is 1/2-36 inches. A variety of forged or cast materials. In addition, We can also design according to customer requirements, design elements include a specific connection, purge system, cavity filling, cryogenic stem extension. anti-leakage valve cover, anti-abrasion lining, and other special requirements. What’s more, the standard V1-2 series also meet API 607-Rev.4 and fire test standards offer 4-year warranty
V1-3 Series Investment Casting Valve
ANSI 150-600 Class
V1-3 series perfectly blend the company's core design philosophy . V1-3 series are mainly used in low-pressure drain conditions. The pressure range is between ANSI 150-600 class , and the diameter is 1/2-2 inches, either size or diameter reduction is ok. Usually connection of butt welding or socket welding are adopted, but other ways can also be chosen upon customers’ request. V1-3 series like the company's other products, has many advantages in common: superhard rocket spraying. Anti- pop-up stem, root and precompression packagings and zero leakage .
V1-4 HIgh Pressure Large Diameter Valve
ANSI 900-4500 Class
Our V1-4 series of valves are suitable for large -diameter and high-pressure conditions. This series of valves are used in the off position with harsh working conditions ,and can be applied to the power, petrochemical refining and processing , mining, oil and gas,as well as other industrial fields. The valve pressure of V1-4 series ranges between 900-4500 class , The diameter of 4-36 inches , can be manufactured with a variety of materials, equipped with forging pressure parts . Standard connection is welded and flanged connections. The connection can also be designed upon clients’ request. Additionally, you can configure the purge system , cavity filling , anti- leakage valve cover , anti-wear bushings and other special designs.
Performance
VTI keeps its commitment to quality. The standard of "comprehensive quality system" is set to test the performance of the product. Our quality control department has always pursuing opportunities for improvement. The whole company takes the quality system as part of its work. In this way, we will be able to constantly improve our processes while improving the productivity.
The company passed the ISO9001, TüV and ASME Section 1, API Q1 and PED certification. Our processes ensure consistency with international quality standards. These requirements include the design, development, order processing, production, procurement, quality control, installation and service. Our system is made based on ISO9001, APIQ1 and PED requirements.INFO@MEXWEL.COM
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