OVIKO GROUP CO.,LTD. is one of the leading China Ball Valve manufacturers, welcome to wholesale cheap Floating Ball Valve, Trunnion Ball Valve, Fully Welded Ball Valve, Top Entry Ball Valve, Metal Seat Ball Valve, 3-WAY Ball Valve, V Type Ball Valve, Ball Valve Parts from our factory.
For the purpose of preventing the stem from flying off resulting in abnormal rising of the inner pressure of valve,shoulder is fixed at the lower part of the stem.In addition,in order to prevent leakage resulting from burnout of packing set of the stem in a fire,thrust bearing is set at the contact position of the shoulder at lower part of the stem and valve body.Thus an inverse seal seat is formed which will prevent leakage and avoid accident.
For the purpose of preventing the stem from flying off resulting in abnormal rising of the inner pressure of valve,shoulder is fixed at the lower part of the stem.In addition,in order to prevent leakage resulting from burnout of packing set of the stem in a fire,thrust bearing is set at the contact position of the shoulder at lower part of the stem and valve body.Thus an inverse seal seat is formed which will prevent leakage and avoid accident.
For the purpose of preventing the stem from flying off resulting in abnormal rising of the inner pressure of valve,shoulder is fixed at the lower part of the stem.In addition,in order to prevent leakage resulting from burnout of packing set of the stem in a fire,thrust bearing is set at the contact position of the shoulder at lower part of the stem and valve body.Thus an inverse seal seat is formed which will prevent leakage and avoid accident.
Oviko metal to metal seated ball valve owns not only various advantages of common industrial ball valves,but also particular and outstanding characteristics in heat-durability,especially when soft seal could not be used,such as in pipeline delivery of medium with high friction dust,slurry,and solid foreign matters mixture.
OVIKO TOP ENTRY BALL VALVE is mainly used in pipeline and industry system and it has a top entry and on line maintenance function.It has a lot of advantages,such as small fluid resistance,simple structure,small volume,light weight,reliable saaling,convenience for operation and maintenance,open and close quickly,as well as start and close flexibly.
Applicable for the fluid containing fibers,the high-viscosity fluid containing solid particles,the special fluid control and flow regulating,it can also be used as the isolating valve for its reliable sealing.It is widely employed in chemical industry,paper-making,petroleum,electric power,etc.It has excellent performance.
The three-way/four-way ball valve is used for switching, converging and diverging pipeline medium flow direction. It is widely applied in metallurgy, mine, petroleum, chemical industry, electric power, light industry, shipping industry and automation control systems, suitable for service conditions such as switching, mixing and diverging of fluid, gas and power.
The Double Block And Bleed Valve is used to cut off or connect the media in various of Class150~Class2500. The valves made of different materials are suitable for various media such as water, steam, oil, liquefied gas, natural gas, coal gas, nitric acid, oxidizer, urea and etc. The driving modes include manual operation and electric operation. The connection ends can be flange or butt welding.
OVIKO GROUP CO.,LTD. was founded in 2004. It located in Heyi Industrial Zone, Oubei Town, Wenzhou, China. Where is the China Pump & Valve hometown. We have more than one hundred empolyees, including 10 engineers, 20 QC and QA.
OVIKO GROUP CO.,LTD. was founded in 2004.It located in Heyi Industrial Zone, Oubei Town, Wenzhou, China,where is the China Pump & Valve hometown.We have more than one hundred employees ,including 10 engineers ,20 QC and QA.And we have a professional ball machining workshop,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,top entry,metal seat,full welded,NPT ends,V type,3-way ball valve,etc.Surely we can design them by customer's special requirements. We are one of regional leading valves manufacturer, and most of the valves exporting to American and Europe markets.All the valves conform to national and international advanced standards, such as ANSI,BS,DIN,GB, size:1/2"~48",class:150Lb-2500Lb,working temperature-196 degrees celsius to 680 degrees celsius, material including carbon steel,stainless steel, cryogenic service steel,special alloy:Inconel 625,F51,Monel, Titanium, Hastelloy,Etc.With these years effort and good management,we have got API 6D,CE and fire safe API607 certificates. We insist on the concept of " Quality first, prestige important",after continuous innovation and development,the products have been widely used in many fields, range from oil plants, chemical plants, fertilizer plants, smelters, medical factories and power stations,Not only the products sold well in the world's market, but also have enjoyed a good reputation in the markets.With our professonal and experience, offer excellent quality and best service, hope can enlarge your market and obtain a new brilliance in the future. OVIKO GROUP CO.,LTD. is one of the leading China Ball Valve manufacturers, welcome to wholesale cheap Ball Valve, Floating Ball Valve, Trunnion Ball Valve, Fully Welded Ball Valve, Top Entry Ball Valve, Metal Seat Ball Valve, 3-WAY Ball Valve, V Type Ball Valve, Ball Valve Parts from our factory.
We are one of regional leading valves manufacturer, and most of the valves exporting to American and Europe markets.All the valves conform to national and international advanced standards, such as ANSI,BS,DIN,GB, size:1/2"~48",class:150Lb-2500Lb,working temperature-196 degrees celsius to 680 degrees celsius, material including carbon steel,stainless steel, cryogenic service steel,special alloy:Inconel 625,F51,Monel, Titanium, Hastelloy,Etc.With these years effort and good management,we have got API 6D,CE and fire safe API607 certificates. We insist on the concept of " Quality first, prestige important",after continuous innovation and development,the products have been widely used in many fields, range from oil plants, chemical plants, fertilizer plants, smelters, medical factories and power stations,Not only the products sold well in the world's market, but also have enjoyed a good reputation in the markets.With our professonal and experience, offer excellent quality and best service, hope can enlarge your market and obtain a new brilliance in the future img alt="" src="/images/Quality-Control-3.jpg" / img alt="" src="/images/Quality-Control.jpg" /
OVIKO Valve implication OVIKO Valve pioneering and innovative spirit, OVIKO Valve culture, a concentrated expression. OVIKO after ten years of hard work and dedication of the struggle out of one of their own extraordinary development of the road, and grown into China's largest and the world's leading valve manufacturing companies. The value of employees OVIKO Valve and actively create a good working atmosphere, and established a comprehensive training system for employees, and create favorable conditions for motivating employees to constantly improve themselves, beyond themselves, to be creative, dare to take up the challenge and responsibility to achieve self-worth. Enterprise value OVIKO Valve, through continuous product innovation and management innovation, and improve the quality of products and services to the full satisfaction of the customer's business development goals. As the most important manufacturers in the world's industrial valve industry, OVIKO Valve in the industry to establish a superior brand value. Social Responsibility In recent years, OVIKO Valve sustained technological innovation, the development of a series of environmental-friendly valve, made important contributions to the global energy conservation and sustainable development. In addition, OVIKO Valve has been active commitment to social responsibility and contribute their part. In order to support the cause of education in poor areas, actively participate in Project Hope, donated the construction of the Hope Primary School. OVIKO Valve employee value, enterprise value, social responsibility, integration, form their own unique corporate culture, to win the common recognition of the community and staff, internal and external form of the centripetal force and power of positive achievements of our success today and will create the new OVIKO Valve brilliant tomorrow.
We have more than one hundred empolyees ,including 10 engineers ,20 QC and QA.And we have a professinal ball machining workshop,where can make all kinds of precision balls,including top entry,metal seated and V type balls.On this base,our products range of floating,trunnion,top entry,metal seated,fully welded,NPT ends,V type,3-way ball valve,etc.Surely we can design them by customer's special requirements. img alt="Workshop" src="/images/Workshop.jpg" /
After development of 15 years, today the company supplies products to more than 30 countries and regions in the world and becomes one of the leading suppliers of industrial valves in China.
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We have a professinal ball machining workshop, where can make all kinds of precision balls, including top entry, metal seat and V type balls.
Oviko forged trunnion ball valves are successfully delivered and installed in an Ecuador oil project. This is a new project for using forged trunnion ball valves with manual and gas over oil actuator operated. They are used in an oil service processing with project information as below:
Welcome to find us at Booth No.7212.--the Kuala Lumpur Convention Centre (KLCC), Malaysia from 18 Jun.-20Jun 2019
Oviko fully welded ball valves sizes from DN600 to DN1400 are successfully delivered to the construction field in China.
Oviko Valve has satisfactorily completed the manufacturing of 28“-600LB forged trunnion ball valve with pneumatic actuator for a big oil and gas company in Russia. Every Ball valves all were matched a set mating flange. The tempeture of the material LF2 of the ball valve can up to -60℃ after material has been treated with special technology. The whole project was finished within so short production cycle, it shows the super production capacity for Oviko Group.
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