Best Valve Manufacturers Suppliers

Botou Valve Manufacturing Industry Co., Ltd.

🇨🇳 China

1999

51-100 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

322

Key customer

CAIR EUROMATIC

Key market

Europe

Review

Low Cost Standard Resilient Seated Glandless Sluice Valve for Indian European Market$108.8

Zhejiang Taihong Valve Technology Co., Ltd.

🇨🇳 China

1994

5-10 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Low MOQ

Key customer

CHANGSHA HUA DI WATER TREATMENT TECHNOLOGY CO LTD

Key market

North America

Description

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.

Two Piece Stainless Steel Ball Valve Forged Flanged Industrial Valve

Forged Integral Flanged Gate Valve High Pressure 900lb Industrial Valve

Cryogenic Forged Flange Globe Valve Stainless Steel Low Pressure Industrial Valve

Ono Valve Co., Ltd.

🇨🇳 China

2009

51-100 people

Trading Company/Service Company/Manufacturer

Product customization

Low MOQ

Own brand

Key customer

ARAMCO

Key market

North America

Description

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.

Three Way Ball valve

Forged Steel Flange Gate Valve

Wafer Lug Eccentric Butterfly Valve

Mud Gate Valve

Flange Eccentric Butterfly Valve

Flat Gate Valve

Lift Check Valve

Jiangsu Unicents Valve Co., Ltd.

🇨🇳 China

2017

301-500 people

Manufacturer/Trading Company

High-tech enterprise

Key customer

ARDANI VALVE

Key market

Oceania

Description

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.

Factory Supply Floating Ball Valve Trunnion Ball Valve Stainless Steel Worm Gear Ball Valve with Flange End$1

Investment Stainless Steel Foundry Casting Products Casting as Customer Requirements$1

Yongjia Dory Machinery Co., Ltd.

🇨🇳 China

2009

101-200 people

Manufacturer

Low MOQ

Product customization

Own brand

OEM manufacturer

Shipments

101

Key customer

ITALTROPICO

Key market

North America

Description

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 Hydraulic Industrial Valve Test Stand$3000

Grinding Machine for Industrial Valves Seats and Valve Body$20000

YFJ-B1000 Valve test Bench High Quality Made in China Machine for Testing Industrial Valves$10000

Dory Machinery YFJ-B300 Most Popular High Quality Testing Equipments for Testing DN50-DN300 Various Kinds of Valves$10000

Portable Lapping Machine Dory Online Gate Valve Globe Valve Grinding$3600

Wenzhou Yongjia Valve test Bench$20000

Valve Leakage Test Bench(Half Auto High and Low Pressure Pump)$2000

Indonesia Portable Safety Relief Valve test Bench$3000

Hydraulic Pressure Valve Clamping Claws Testing Machine for test Flange Gate Globe Check Plug Ball Valves with CE Certification$10000

PSV Valve Test Bench$3000

Valve Disks Lapping Machine for Sale Easy to Operate Grinder$5000

Portable Valve Grinding Machine$5000

Yongjia Deli Electromechanical Hydraulic Industry Co.

🇨🇳 China

1980

5-10 people

Manufacturer/Trading Company

Established brand

Own brand

Industry association member

High-tech enterprise

Shipments

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.

Versatile Valve Test Bench for Testing Flange End Valves Efficiently$10000

High-Precision Test Machine for Flange and Weld Shut-off Valves$10000

Meridian Valves

🇨🇦 Canada

51-100 people

Manufacturer/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.

Small Bore Ball, Gate, Globe and Check Valves

Trunnion Ball Valves

API 6D Check Valves

Floating Ball Valves

Automation &amp; Packages

Wuhan Grat Control Valve Co., Ltd.

🇨🇳 China

2006

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

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.

Flang Electric Butterfly Valve for Water Treatment with Normal Temperature$100

DAUME (Shanghai) Control Technology Co., Ltd.

🇨🇳 China

2006

11-50 people

Manufacturer/Trading Company/Service Company

Patented technology

High-tech enterprise

Product customization

OEM manufacturer

Key customer

CENTRAL ASIA NATURAL GAS HUOCHENG CO LTD

Key market

North America

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.

Industrial Oil-Gas Power-Station Sewage Valve Electric Actuator$1000

Industrial Oil-Gas Chemical Power-Station Valve Electric Actuator$1000

E Series Electromechanical Integrated Concise Industrial Valve Process Controelectric Actuator$500

Industrial Oil-Gas Chemical Power-Station Sewage Electric Valve Actuator$1000

E Series Electromechanical Integrated Concise Industrial Valve Process Controelectric Electric Actuator$500

Electric Actuator About Industrial Oil-Gas Chemical Sewage$1000

Find an Agent Electric Valve Actuator$500

Electric Hydraulic Gas-Liquid Motion Pipeline Valve Electric Actuator$4000

24VDC 12VAC Dual Power Valve Electric Actuator$1000

Series Heavy Load Instead of Electrohydraulic Pipeline Butterfly Valves Electric Actuator$4000

BLDC Valve Electric Actuator$1000

Change The Torque Timing Electric Valve Actuator$1000

Hou Wenbao Ball Valve Co., Ltd.

🇨🇳 China

2005

101-200 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

Key customer

VALFTEK

Key market

Europe

Review

Stainless Steel JIS 10K Industrial Flanged Foot Valve$20

Metal Actuator Stainless Solenoid Motorized Electric Industrial Ball Valves$11.69

Industrial Cast Steel Flanged Swing Check Valve Non-Return Valve$80

API 600 Flanged OS&Y Rising Stem Industrial Gate Valve$20

Industrial Gate Valve Stainless Carbon Steel Metal Seated Seat Seal Rising Stem or Non Rising Stem Flanged Industrial Gate Valve with Prices Gate Valve Drawing$12

DIN3202-K4 Stainless Steel (CF8, CF8M) Industrial Water Wafer Type Spring Swing Disc Check Valve Pn16/25/40 Non Return Valve Stop Valve for Industrial Control$6.18