Bibcocks

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The production capacity of Valogin is 30,000 ton per year
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We distribute our products to over 100 countries across 6 continents globally
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We hold 100+ patents coming from our ground breaking work in technology & design
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With an annual turnover of $120,000,000

Who Are We

Zhejiang Valogin Technology Co., LTD founded in 1985, after years of development, we are now a leading manufacturing of brass valves, fittings and distribution manifolds for plumbing, gas and heating systems, for use in residential , industrial and commercial settings. We are committed to provide the world best one-stop solution for water, gas, oil and heating systems. With manufacturing ability from material to spare parts, Valogin has formed a vertical production supply chain which effectively improving the capacity, shortening the delivery time, and trying to gain our presence in the whole world.

120 million in turnover, of which more than 90% comes from international market, 7 buildings covering 64,000 sqm, 1100 employees and 30000 tons of brass processed per year. These are key numbers regarding our company .

V&G Brand - Bibcock valves

V&G Bibcock Valves are the ideal choice for plumbing applications that require efficient water flow control and reliable shut-off capabilities. These bibcock valves, crafted with precision engineering and high-quality materials, are designed to deliver exceptional performance and durability.

Plumbing Bibcock valves from V&G provide a convenient solution for controlling the flow of water in various plumbing systems. Whether used in residential, commercial, or industrial settings, these valves ensure reliable operation and seamless water control. With their innovative design and precise engineering, V&G Bibcock valves allow users to easily turn the water supply on or off, providing optimal convenience and functionality.

V&G Bibcock Valves are constructed using top-grade materials, such as brass, chosen for their excellent corrosion resistance and durability. This ensures long-lasting performance even in demanding plumbing environments. The valves undergo rigorous quality testing to meet industry standards, offering reliability and peace of mind.

These bibcock valves are designed for easy installation and compatibility with different plumbing systems. They are available in various sizes and configurations, including threaded and compression connections, to accommodate different plumbing setups. The valves feature a user-friendly design, allowing for smooth operation and precise water flow control.

European Market - Bibcock valves

European Market Bibcock Valves are specifically designed to meet the unique requirements of European countries, with a strong emphasis on design and temperature levels. These bibcock valves, crafted with precision engineering and superior materials, offer exceptional performance, reliability, and compatibility with European plumbing systems.

Plumbing Bibcock valves within the European Market range provide efficient and precise control over the flow of water in plumbing applications. Designed to meet the stringent standards set by European regulatory bodies, these valves ensure reliable operation and optimal water control. With their innovative design and precision engineering, European Market Bibcock valves allow users to easily turn the water supply on or off, providing convenience and functionality.

European Market Bibcock Valves are constructed using high-quality materials, such as brass, chosen for their durability, corrosion resistance, and ability to withstand the temperature levels commonly encountered in European climates. These valves are designed to handle the varying temperature extremes found throughout the region, ensuring reliable performance even in demanding plumbing environments. The robust construction and temperature-resistant materials of European Market Bibcock valves make them ideal for a wide range of plumbing applications, offering peace of mind and long-term reliability.

Britsh Market - Bibcock valves

Introducing V&G British Market Bibcock Valves, specially designed to cater to the unique requirements of the British market. These plumbing bibcock valves combine exceptional design with reliable performance, making them an ideal choice for British plumbing systems.

V&G British Market Bibcock Valves are crafted with precision engineering and high-quality materials to ensure optimal functionality and durability. These valves are specifically designed to withstand the temperature levels commonly encountered in British climates, providing reliable performance even in demanding conditions.

With a focus on design, V&G British Market Bibcock Valves feature a sleek and timeless aesthetic that complements British homes and buildings. Their elegant appearance adds a touch of sophistication to any plumbing system, enhancing the overall visual appeal.

Installation and compatibility are made easy with V&G British Market Bibcock Valves, as they are available in various sizes and configurations to suit different plumbing setups. Whether you need threaded or compression connections, these valves seamlessly integrate into your plumbing system, ensuring a hassle-free installation process.

South America Market - Bibcock valves

Introducing South America Market Bibcock Valves, specially designed to cater to the specific requirements of the South American market, with a strong emphasis on design and temperature levels. These bibcock valves, crafted with precision engineering and superior materials, offer exceptional performance, reliability, and compatibility with South American plumbing systems.

Plumbing Bibcock valves within the South America Market range provide efficient and precise control over the flow of water in plumbing applications. Designed to meet the stringent standards set by regulatory bodies in South America, these valves ensure reliable operation and optimal water control. With their innovative design and precision engineering, South America Market Bibcock valves allow users to easily turn the water supply on or off, providing convenience and functionality.

South America Market Bibcock Valves are constructed using high-quality materials, chosen for their durability, corrosion resistance, and ability to withstand the temperature levels commonly encountered in South American climates. These valves are designed to handle the varying temperature extremes found throughout the region, ensuring reliable performance even in demanding plumbing environments. The robust construction and temperature-resistant materials of South America Market Bibcock valves make them ideal for a wide range of plumbing applications, offering peace of mind and long-term reliability.

North America Market - Bibcock valves

Introducing North America Market Bibcock Valves, specially designed to meet the specific requirements of the North American market. These plumbing bibcock valves combine exceptional design, reliable performance, and temperature control, making them an ideal choice for North American plumbing systems.

North America Market Bibcock Valves are crafted with precision engineering and high-quality materials to ensure optimal functionality and durability. These valves are designed to withstand the temperature levels commonly encountered in North American climates, providing reliable performance even in extreme conditions.

With a focus on design, North America Market Bibcock Valves feature a sleek and modern aesthetic that complements various architectural styles prevalent in North America. Their visually appealing appearance adds a touch of elegance to any plumbing system, enhancing the overall visual appeal.

Installation and compatibility are made easy with North America Market Bibcock Valves, as they are available in various sizes and configurations to suit different plumbing setups. Whether you need threaded or compression connections, these valves seamlessly integrate into your plumbing system, ensuring a hassle-free installation process.

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About Quality Control

Valogin is equipped with CNAS testing center, including more than 100 domestic and foreign advanced equipments such as Germany OBLF spectrometer, metallographic analyzer, projecter, comprehensive tester, and other advanced testing equipments etc. According to the ISO17025 standard which conforms to EN, CSA testing standards, effectively guarantee the testing ability of ball valve, bibcock, thermostatic radiator valve, floor heating valve and other series products.

The CNAS is about testing center is a comprehensive functional unit including testing, measurement, simulation and display with 15 functional subareas. In 2010, it was approved by China National Accreditation Service for Conformity Assessment (CNAS) for the first time. It covers an area of 1,025 square meters, with more than 80 equipments, including over 100 testing items, involving material analysis, geometric measurement, aging reliability, mechanical properties, physical/chemical analysis, fluid mechanics, metrology, calibration and other fields, achieving "One Report, Global Access".

Raw Material Control

Before production, we carry out IQC-- Incoming Quality Control with spectrometer , which strictly controls the raw materials according to the standards, quality control on the semi-finished products, and cross-check of the man ufacturing process.

Production Process Control

During production, we adopt spot check and patrol inspection to screen out defective products every two hours.

Finished Product Control

After the production, we use OQC-- Outgoing Quality Control to check the quality of finished products, comprehensively check the package, label, shape, structure, function and performance.

Manufacturing

With manufacturing ability from material to spare parts, valogin has formed a vertical production supply chain, effectively improving the capacity and shortening the delivery time. Continuous quality control on raw material, production process and finished products.

Lean Production
The lean production line not only saves labor costs, but also increases the productivity from 160 pcs to 450 pcs per 8 hours of each employee , and the first pass rate has been increased to 99% , the strong capability of “ Scheduled and Qualified “ provides excellent products and services to our customers all over the world.
Lean production line
Excelling in hardware is far from enough. We also adopt Lean Production Management from Toyota since 2009 , thus PDCA, 6S and JIT Modes are introduced to improve the field management level. From traditional line with 3 transfer times and 15 workers per line to lean production line with only 1 transfer time and 5 workers, Valogin currently has more than 56 lean assembly lines with production capacity 150,000 pcs per day
Automatic hot forging
Valogin has 38 sets hot forging equipments with production capacity 28 Tons per day
Automatic machining
Valogin has more than 55 sets CNC Machines and 60 sets Multi- Rotary CNC Machines with production capacity 355,000 pcs per day
Automatic assembly
Valogin has realized 80% automatic production of core spare components parts through continuous automatic production equipment, there is 5 sets automatic assembly line with production capacity 65,000 pcs per day .
90% core components
Valogin has realized 90% of core spare parts produced by ourselves in order to guarantee the quality and satisfy delivery time
Well organized warehouse
There is a very well organized warehouse in Valogin with total output of finished products 235,000 pcs per day
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