Discover leading manufacturers specializing in industrial valves, including stainless steel, pressure relief, ball, and gate valves, for tailored solutions and optimized performance.
Zhejiang Taihong Valve Technology Co., Ltd. is a manufacturer and trading company based in Hangzhou, China, specializing in the production and research of a wide range of valves. Established in 2012, the company operates with a focus on reputation and customer satisfaction, serving significant projects in sectors such as water treatment and oil. They offer OEM and ODM services and are certified with ISO 9001 and ISO 14001. Their product portfolio includes gate valves, ball valves, globe valves, check valves, butterfly valves, forged valves, concentrated low pressure valves, fire valves, and water treatment valves, along with grooves accessories and pipe fittings. The company operates a factory and three manufacturing centers for forged, casting, and special valves, equipped with advanced machinery like CNC, plasma welding, and a CAD valve design center for 3D simulation. Their forged valves, a key export product, are available in sizes from 1/8" to 4" and pressure ratings from 150LB to 2500LB, with various connection types and materials suitable for extreme temperatures. These products cater to diverse industries including oil, gas, petrifaction, metallurgy, chemical, paper making, pharmacy, food, and electric power. Zhejiang Taihong Valve Technology Co., Ltd. is committed to quality and innovation, aiming to meet international advanced standards.
Forged Integral Flanged Globe Valve Stainless Steel Valve Industrial Valve
Integral Flange Swing Check Valve Carbon Steel Industrial Valve
Integral Flanged Stainless Steel Check Valve Forged Industrial Valve
Jiangsu Unicents Valve Co., Ltd. is a professional B2B manufacturer and trading company based in Suqian, China, with over 20 years of experience in the valve industry. Established in 2017, the company operates as a worldwide valve solution provider, specializing in the research, development, design, manufacturing, sales, and service of a comprehensive range of industrial valves. With over 400 employees, including 90 technical personnel and 30 engineers, Jiangsu Unicents Valve Co., Ltd. boasts an expansive 80,000 square meter facility, featuring 12 large-scale casting and processing workshops. These facilities enable an annual output of 20,000 tons of castings and 1 million sets of valves, ensuring cost-efficiency, quality, and timely delivery. Their core product lines include Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, Forged Steel Valves, Pneumatic Valves, Electric Valves, Control Valves, Safety Valves, Pressure Reducing Valves, and Strainers, alongside various valve casting parts and accessories. The company offers OEM and ODM services and caters to diverse applications in Water & Wastewater Treatment, Oil, Power Generation, Oil & Gas Transmission, Mining, and Chemical industries. Jiangsu Unicents Valve Co., Ltd. is committed to quality, holding certifications such as ISO 9001, ISO 14001, ISO 45001, CE, EAC, BSCI, and ASME. Their products are exported to over 50 countries and regions across America, Europe, Africa, the Middle East, and Asia.
Ono Valve Co., Ltd. is a Wenzhou, China-based manufacturer, trading company, and service provider specializing in the export of industrial valves and petroleum machinery. Established in 2005, the company operates with 51-100 employees and is comprised of ten leading valve and machine professional companies, managing their international trading affairs. Ono Valve Co., Ltd. offers a comprehensive range of over 2000 types of valves, including Gate Valves, Ball Valves, Butterfly Valves, Check Valves, Safety Valves, Globe Valves, Relief Valves, Slab Gate Valves, High Pressure Globe Valves, Mud Gate Valves, and Cylinder Valves, alongside hundreds of petroleum machineries and pipe fittings. They also provide customization services for non-standard products. The company holds certifications such as ISO 9001, ASME, GOST, API, EN, JIS, DIN, BS, GB, and ГOCT, ensuring high quality and adherence to international standards. Their products are available in sizes from 1/2 inch to 56 inches (DN15-DN1400), suitable for temperatures from -196℃ to 650℃, and pressure ratings from CLASS 150 to CLASS 2500 (PN16-PN420), utilizing materials like WCB (A105), LCB (LF2), C5 (F5), WC6 (F11), WC9 (F22), CF8 (F304), CF8M (F316), 4A (F51), 5A (F53), 6A (F55), CK3MCUN (F44), MONEL, and INCONEL (625, 825). With a strong technical guidance team and specialists in international trade, Ono Valve Co., Ltd. exports to diverse global markets across the Americas, Africa, Asia, and Europe, serving prominent clients such as Aramco, PDO, and PTT.
ANSI Flange Ball Valve Industrial Valve$78
ANSI CF8 Gate Valve Industrial Valve$58
Forged Flange Gate Valve Industrial Valve$19
ANSI Power Station Valve Gate Valve Industrial Valve$58
API 304 Flange Valve Check Valve Industrial Valve$58
Yongjia Dory Machinery Co., Ltd. is a professional manufacturer and exporter specializing in valve testing and maintenance equipment. Based in Wenzhou, China, the company has a legacy dating back to 1984 and has established itself as a domestic leader in valve test bench technology. Operating with a workforce of 101 to 200 employees and an ISO 9001 certified quality management system, the company provides comprehensive solutions for industrial valve testing and grinding.
The company's extensive product portfolio includes horizontal and vertical valve test benches, safety valve test rigs, butterfly valve test benches, and specialized equipment for cryogenic and high-pressure testing. These systems accommodate a wide range of valve sizes from 1/2'' to 80'' and pressure ratings from Class 150 to Class 2500. In addition to testing equipment, Yongjia Dory Machinery manufactures valve seat grinding and lapping machines, including portable units for on-site maintenance. Their technical capabilities extend to specialized machinery such as faucet lifetime test benches and PTFE seat ring making machines.
As an OEM and ODM service provider, the company operates multiple production lines and maintains a strong focus on research and development. Their products are utilized by major international clients, including Tyco and TRK Valves. With an export license in place, the company ships over 50% of its production to international markets across North and South America, Europe, Southeast Asia, and the Middle East, supported by dedicated after-sales services.
Vertical Industrial Valve Test Stand$15000
Hydrostatic Industrial Valves Pressure Test$18000
Vertical Hydraulic Industrial Valve Test Stand$3000
Grinding Machine for Industrial Valves Seats and Valve Body$20000
Valve Testing Machine for Flange Ends Wedge Gate Valve , Globe Valve, Swing Check Valves API Standard Tester Bench$10000
Valve Test Bench for Butt-Welded End Valves$20000
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Meridian Valves
🇨🇦 Canada
51-100 peopleManufacturer/Distributor/Service Company
Key customer
AMOT
Key market
North America
Description
Meridian Valves is a Canadian manufacturer, distributor, and service company based in Edmonton, Alberta, specializing in industrial valves and actuation solutions. Established with a focus on quality and performance, the company employs between 51 and 100 people and operates a factory. Meridian Valves offers a comprehensive range of products including Trunnion Ball Valves, Floating Ball Valves, API 6D Check Valves, Cast Steel Gate, Globe, and Check Valves, as well as Small Bore Ball, Gate, Globe, and Check Valves. They also provide customizable Meridian™ Actuation solutions designed for rapid turnaround. The company emphasizes an industry-leading warranty for its core valve products and utilizes a Critical Control Point Check System for quality assurance. Meridian Valves serves diverse industrial sectors such as oil & gas, petrochemical, pulp & paper, mining, water & waste management, and power generation. They also offer custom manufacturing capabilities and maintain a global presence, providing 24/7 services and a vast inventory.
Trunnion Ball Valves
Floating Ball Valves
API 6D Check Valves
Small Bore Ball, Gate, Globe
and Check Valves
Automation
& Packages
Yongjia Deli Electromechanical Hydraulic Industry Co.
🇨🇳 China
19805-10 peopleManufacturer/Trading Company
Established brand
Own brand
Industry association member
High-tech enterprise
Shipments
1
Key customer
CHINA PETROLEUM NATURAL GAS GROUP CORPORATION
Key market
North America
Description
Yongjia Deli Electromechanical Hydraulic Industry Co. is a specialized manufacturer and trading company based in Wenzhou, China, with a history dating back to the 1980s. Operating under the recognized "Nanxijiang" brand, the company is an appointed manufacturer by the China Valve Association and serves as a class-I supplier to the China Petroleum & Natural Gas Group Corporation. The company maintains an ISO 9001 certified quality management system and holds independent import and export rights.
The company specializes in the design and production of high-tech valve testing and repair equipment, including hydraulic valve test benches, valve grinding machines, and ball grinding machines. Their advanced testing systems integrate mechanical, hydraulic, and electrical components with PLC control and remote monitoring capabilities. These solutions are engineered to meet rigorous international standards such as API 598, 6A, 6D, and GB/T13927-2008. Their equipment is capable of handling extreme specifications, including water test pressures up to 210MPa and gas test pressures up to 76MPa.
As an OEM provider with dedicated R&D capabilities, Yongjia Deli serves a diverse range of industries including petroleum, petrochemical, natural gas, power stations, and waterworks. Their products are utilized globally, with an export footprint spanning North America, Europe, Southeast Asia, and the Middle East. The company is committed to delivering professional technical support and high-performance machinery for the maintenance and quality assurance of high, medium, and low-pressure valves.
Industrial Valve Test Machine for Shut-off Valve Testing$10000
Industrial Valve Testing Bench for Flange, Ball, and Globe Valves$10000
Industrial Valve Test Bench for Internal Sealing and Performancev$10000
Advanced Submerged Valve Testing Machine for Flange End Valves$10000
Comprehensive Valve Test Bench for Diverse Flange End Valves$10000
Reliable Deli Valve Test Bench for Comprehensive Valve Testing$10000
Precision Valve Test Bench for Shut-off Valve Sealing$10000
Deli Valve Test Benches Test Machine for Testing Butterfly Valves (flange, wafer, lug end butterfly valves)$10000
Deli Valve Test Benches Test Machine for Testing Safety Valves (flange or thread end safety valves)$10000
Valve Test Bench Test Machine (Screw type with valve bore/internal sealing) for Testing Shut-off Valves$10000
Versatile Valve Test Bench for Testing Flange End Valves Efficiently$10000
Precision Valve Test Bench for Reliable Shut-off Valve Performance$10000
Wuhan Grat Control Valve Co., Ltd.
🇨🇳 China
200651-100 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
1
Key customer
BAOWU
Key market
North America
Description
Wuhan Grat Control Valve Co., Ltd. is a professional manufacturer and trading company based in Wuhan, Hubei, China, established in 2006. Specializing in industrial automation solutions, the company focuses on the research, development, and sales of control valves and actuators. They offer a comprehensive range of products including electric actuators (explosion-proof, quick open, compact, intelligent), electric ball valves (UPVC, fluorine, actuated, sanitary, cryogenic, IoT-enabled), electric butterfly valves (UPVC, fluorine, actuated, sanitary, explosion-proof), pneumatic ball valves, pneumatic butterfly valves, and various valve accessories. Wuhan Grat Control Valve Co., Ltd. provides both OEM and ODM services, supported by an internal professional design team, advanced machinery workshop, and a strict quality control system. The company holds numerous certifications including ISO 9001, ISO 14001, ISO 45001, CE, RoHS, CCC, LVD, EMC, and is recognized as a National High-Tech Enterprise with over 50 technical patents. With 51-100 employees and annual sales exceeding $6.9 million, they serve over 1,800 customers globally, exporting to more than 20 countries across North America, South America, and Europe. Their products are widely applied in industries such as environmental protection, water treatment, petroleum, natural gas, and chemical processing.
Pneumatic Valve Stainless Steel Female Thread 3 Way Ball Valve with ISO5211 Mounting Control Valve Industrial Valve Smart Positioner$50
ANSI Certified Motorized Valve JIS/DIN Flange Optional 150lb-2500lb for Acidic Media Transfer Industrial Valve$100
Heavy-Duty Performance 380V AC Electric 2000nm Industrial Valve Motorized Actuator for Power Generation Plants$100
CNAS & CE Certified Motorized Actuator IP68 Waterproof 100, 000+ High Cycles for Electric Industrial Valves$50
Failed Close UPVC Pneumatic on/off Valve PTFE Seals Corrosion-Proof for Chemical Acid, Alkali, Corrosive Liquid Wastewater Scrubbers Industrial Valve$250
Electric Vacuum Butterfly Valve Wafer Valve Industrial Control Valve Stainless Steel with Electric Actuator$50
Stainless Pneumatic Hygenic Butterfly Valve for Sanitary Processing Industry$100
Stainless Steel 316L Pneumatic Functional Butterfly Valve for Milk Industry$100
SS304 2 Way Tri Clamp 1 Inch Three Piece Pneumatic Actuator Hygienic Ball Valve Industrial Control Valve$100
Industrial Automation Motorized Actuator Flanged Ball Valve for Chemical Water Treatment Oil and Gas Industry HVAC System Control$50
Water Supply Electric Butterfly Valve Ductile Iron Body, EPDM Seat, Wafer Control Valve Industrial for Municipal Water Distribution$100
Sanitary Electric Fluorine Ball Valve with Flange Connection for Food & Beverage Industry$200
DAUME (Shanghai) Control Technology Co., Ltd.
🇨🇳 China
200611-50 peopleManufacturer/Trading Company/Service Company
Patented technology
High-tech enterprise
Product customization
OEM manufacturer
Shipments
78
Key customer
DUAS RODAS
Key market
🇨🇱 Chile
Description
DAUME (Shanghai) Control Technology Co., Ltd. is a high-tech manufacturer and service provider headquartered in Shanghai, specializing in advanced industrial automation and control technology. Established in 2006, the company has evolved into a pioneer in intelligent control, particularly recognized for its expertise in DC brushless speed-regulating electric actuators and emergency reset dual-power control devices. With a workforce of 11 to 50 employees, including a significant proportion of senior engineers and doctoral workstations, the company maintains a strong focus on R&D and technical innovation.
DAUME operates a dedicated manufacturing facility and offers comprehensive OEM, ODM, and contract manufacturing services. Its extensive product portfolio includes intelligent electric actuators (G, MC, MT, and FQ series), pneumatic and electro-hydraulic actuators, and a wide range of industrial valves such as butterfly, ball, gate, and emergency shut-off valves. Additionally, the company provides specialized equipment including analyzer cabinets, skid-mounted units, and gas monitoring systems. These solutions are engineered for high-precision control, energy efficiency, and reliability in harsh environments.
The company serves a diverse range of heavy industries, including oil and gas, power generation, chemical processing, metallurgy, and wastewater treatment. Its technical excellence is backed by ISO 9001, ISO 14001, and SEDEX certifications, ensuring compliance with international quality and environmental standards. As a global-facing enterprise, DAUME actively expands its international footprint, seeking global agents and supplying major industrial clients such as Shaanxi Coal Industry and various LNG plants.
E Series Electromechanical Integrated Concise Industrial Valve Process Controelectric Actuator$500
E Series Electromechanical Integrated Concise Industrial Valve Process Controelectric Electric Actuator$500
Industrial Oil-Gas Chemical Power-Station Valve Electric Actuator$1000
Industrial Oil-Gas Power-Station Sewage Valve Electric Actuator$1000
Industrial Oil-Gas Chemical Power-Station Sewage Electric Valve Actuator$1000
OEM High Quality DN150 ANSI Cast Steel Flanged Y Type Strainer Ss Filter Industry Valve Price$10
BENSV VALVE STOCK CO., LTD.
🇨🇳 China
201711-50 peopleManufacturer/Service Company/Trading Company
Own brand
Patented technology
Eco-friendly supplier
High-tech enterprise
Key customer
CHINA WATER AFFAIRS
Key market
Europe
Description
BENSV VALVE STOCK CO., LTD. is a high-tech enterprise based in Tianjin, China, specializing in the research, development, production, sales, and service of valves and system solutions. Established with a focus on the water industry, the company was listed on the NEEQ (New Third Board) in August 2017. With 11 to 50 employees, BENSV VALVE STOCK CO., LTD. operates a factory and holds certifications including ISO 9001, ISO 14001, ISO 45001, and CE. They offer a comprehensive range of products, including Resilient Gate Valves, Butterfly Valves (Flange Type Soft Sealed Concentric, Double Eccentric Bi-Directional Sealed, Wafer Type, Lug Type Worm Gear Concentric), Combined Air Valves, Double-Flange Lapped Limit Expansion Joints, Pneumatic Actuators, and Piston Type Pressure and Flow Regulating Valves. These products are designed for diverse applications such as water transfer, municipal water supply/drainage, hydropower, irrigation, industrial plants, heating, seawater desalination, chemical, and fire protection systems. The company also provides advanced digital twin and smart O&M solutions for water systems, encompassing online monitoring, smart equipment upgrades, and smart water hammer protection. BENSV VALVE STOCK CO., LTD. is recognized for its innovation, patented technology, and adherence to strict international standards, serving notable customers like South to North Water Diversion and China Water Affairs.
High Quality Resileint Seated Gate Valve Used for Water Industry Valve
Lug Type Central-Lined Industry Butterfly Valve
Worm Gear Wafer Type Industrial Butterfly Valve
Tianjin Ductile Iron Industry Control Butterfly Valve
Water Industry Wafer Type Centra Lined Butterfly Valve$15
Resilient Cast Iron Gate Valve for Water Industry
Wafer Type Soft Seal Butterfly Valve for Water Industry
Tianjin High Quality Soft Wedge Gate Valve for Water Industry
High Quality Water Industry Eccentric Semi Ball Valve for Water Diversion Project
Butterfly Valve
Big Project Eccentric Semi-Ball Valve or Plug Valve
China Supplier Valve Ggg 40 Flange End Butterfly Valve
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