Our History
Yantai Valtone Valve Co., Ltd. was formally founded on September 13, 2005, located at No.2, Inside No.13 Wuhan Street, Yantai Economic and Technological Development Zone, Shandong Province, China. As a reputable local Chinese valve brand, we have grown into a reliable professional supplier dedicated to fluid control solutions.
Guided by founder and Chairman Liu Jun, the company has focused steadily on the valve industry since 2017. We always adhere to the business philosophy of Integrity-based Service, Professionalism First. By strictly controlling product quality and continuously refining manufacturing craftsmanship, we have steadily expanded our presence in both domestic and global markets.
With outstanding product stability and sound corporate credibility, our valves have been exported to Europe, North America, South America, the Middle East and other regions worldwide. We have built long-term stable partnerships with numerous overseas clients and gained wide recognition and trust across the global industry.
Moving forward, Valtone Valve will uphold the spirit of craftsmanship and continuous innovation. We are committed to building an international high-end valve brand and delivering cost-effective fluid control products and professional services to global partners.
Our Factory
Yantai Valtone Valve runs a modern manufacturing base covering 27, 000 square meters, with a complete industrial chain integrating professional design, casting, precision processing and export sales. We specialize in the R&D and production of full series cast iron valves, including soft seated and metal seated types.
Our main product line covers gate valves, globe valves, check valves, stop check valves, plug valves and Y-type strainers, manufactured in accordance with ANSI, DIN, JIS, BS, EN and SABS international standards. The size range covers 1/2"–30" (DN40-DN750), widely applicable to underground water, oil, gas and urban pipeline network systems.
Equipped with advanced production and testing equipment, our factory can develop and manufacture valves according to customer drawings and samples, providing flexible customization and OEM services. We have passed ISO9001:2008 quality system certification, PED CE certification and WRAS certification, ensuring every product complies with international quality and safety requirements.
Our Product
Yantai Valtone Valve offers a comprehensive portfolio of fluid control solutions for diverse industrial and municipal applications. Our core product lines include:
Gate Valves
Including Rising Stem (RS) and Non-Rising Stem (NRS) types, available in cast iron and brass variants, designed for reliable on-off control in water, oil, gas, and pipeline systems.
Check Valves
Prevent reverse flow in pipelines, ensuring system safety and operational stability.
Globe Valves
Precision flow regulation valves ideal for throttling and modulating applications.
Y Strainers
Protect pumps, meters, and other equipment by removing debris from pipelines.
Plug Valves
Quarter-turn valves offering tight shutoff for various fluid services.
Clip Valves
Compact, easy-to-install valves for specific piping and process requirements.
Stop Check Valves
Combine the functions of a stop valve and check valve for dual control and backflow prevention.
Brass Gate Valves
Corrosion-resistant, durable solutions for water distribution and light industrial applications.
All valves are manufactured to international standards (ANSI, DIN, JIS, BS, EN, SABS), with size ranges covering 1/2" to 30" (DN40 to DN750), and are suitable for underground water, oil, gas, and urban pipeline network systems.
Product Application
Valtone Valve provides reliable fluid control solutions for a wide range of industrial, municipal and commercial applications, delivering consistent performance across demanding environments.
Municipal Water & Wastewater
Our valves play a critical role in water supply networks, sewage treatment plants, pumping stations and distribution pipelines. Designed for long-term use in potable water, raw water and wastewater systems, they support reliable shutoff, throttling and backflow prevention to ensure the stability and safety of urban water infrastructure.
Oil & Gas Industry
From upstream gathering lines to midstream pipelines and downstream processing facilities, our valves handle oil, natural gas and refined products with excellent sealing performance. They are widely used in production wells, transmission pipelines, storage terminals and refinery systems, helping operators maintain safe, efficient and leak-free operations.
Heating, Ventilation & Air Conditioning (HVAC)
Our valves are commonly applied in commercial and industrial HVAC systems, including chilled water loops, hot water heating networks and district energy systems. They support flow regulation, pressure control and isolation to ensure the comfort and energy efficiency of buildings and facilities.
Power Generation
In thermal power plants and combined-cycle facilities, our valves are used in boiler feedwater lines, cooling water systems, steam cycles and auxiliary piping networks. Built to withstand high pressures and temperatures, they contribute to the reliable and continuous operation of power generation processes.
Chemical & Petrochemical Processing
Our product range includes valves suitable for handling various process fluids in chemical plants, refineries and petrochemical facilities. They provide reliable isolation and control for corrosive, high-temperature and high-pressure applications, supporting the safe operation of chemical processing units.
General Industrial Pipelines
From manufacturing plants to industrial facilities, our valves serve a wide range of general industrial applications, including compressed air systems, process piping, utility lines and industrial process control. We offer versatile fluid control solutions to meet the diverse needs of industrial operations.
Our Certificate
ISO, CE, UKCA
Production Market
Yantai Valtone Valve has built a solid global presence, with our products serving clients across key regions worldwide. Our valves are widely exported to: North America; South America; Europe; Middle East; Southeast Asia.
We have established long-term, stable partnerships with numerous overseas enterprises, earning consistent trust and high recognition from global partners through reliable product quality and professional service. Our expanding global footprint reflects our commitment to delivering high-quality fluid control solutions to customers worldwide.
Our Service
Pre-Sales Service
We warmly welcome customers from all over the world to visit our factory for on-site inspection. During your visit, we will provide you with all necessary conveniences, including factory tours, production process demonstrations and detailed presentations of our full product range.
Our professional technical team is also available to provide you with all kinds of supporting materials, detailed product specifications and prompt answers to your technical consultations, helping you make the most informed decision for your project.
In-Sales Service
Before the shipment of your order, we will notify you in advance and provide you with all required documents as specified in the contract, including the product quality assurance certificate and the goods delivery note.
After-Sales Service
We are fully responsible for the quality of our products. If any quality issues are found during the use of the products within ten years from the date of manufacture, we will be responsible for replacing them to ensure your satisfaction.
We also provide continuous after-sales support to help you with installation guidance, maintenance advice and troubleshooting, ensuring the long-term stable operation of our valves in your systems.