Best Valve Manufacturing Company Suppliers
Discover a comprehensive selection of leading valve manufacturers, specializing in high-performance materials, industry certifications, and tailored solutions for diverse applications in fluid control.
ValvesManufacturingFluid ControlPneumaticsHydraulics
Shanghai AFS Valve Manufacturing Co., Ltd.
🇨🇳 China
1970Fewer than 5 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Multinational enterprise
ODM manufacturer
Shipments
736
Key customer
INGERSOLL RAND
Key market
🇮🇳 India
Description
Shanghai AFS Valve Manufacturing Co., Ltd. is a manufacturer and trading company based in Shanghai, China, specializing in the production of various types of valves. Established in the 1970s, the company has evolved to focus on industrial applications such as air power, medical, new energy, aerospace and military, and rail transit. They offer a wide range of valves including safety valves, relief valves, thermal valves, pressure valves, and control valves, with a particular specialization in air compressor valves. Shanghai AFS Valve Manufacturing Co., Ltd. provides OEM, ODM, and contract manufacturing services, supported by ISO 9001 certification. With a factory and an independent valve development department, they emphasize scientific research and technology absorption. The company exports to international markets including North America, South America, Europe, and Asia, serving over 60 well-known compressor manufacturers such as Ingersoll Rand, Atlas Copco, and Hitachi.
Valve/Shut-off Valve/Ball Valve/Globe Valve
Safety Valve Triangle Valve Refrigerant Valve$2.5
Overflow Valve Safety Valve Gas Valve$90.63
Inlet Valve Intake Valve Gas Oil Valve$107.5
Control Valve Globe Valve Shut-off Valve Check Valve (VAN-09A)
Air Inlet Valve Integrated Relief Valve/Air Filling Valve/Solenoid Valve/Proportional Valve/Easy to Install
Butterfly Valve /Industrial Plastic Valves/PVC Butterfly Valve$25.4
Exhaust Valve Deflation Valve$9.1
Intake Valve Safety Valve
Overflow Valve Safety Valve
Gauge Stop Valve Globe Valve Water Drain Needle Valve
Intake Valve Inlet Valve Complement
Tianjin Ots Valve Manufacturing Co., Ltd.
🇨🇳 China
2004101-200 peopleManufacturerEstablished brand
OEM manufacturer
High-tech enterprise
Low MOQ
Shipments
56
Key customer
VALMATIC
Key market
🇻🇳 Vietnam
Description
Tianjin Ots Valve Manufacturing Co., Ltd. is a B2B manufacturer of industrial valves, established in 2001 and located in Tianjin, China. The company specializes in the design, manufacture, and installation of a comprehensive range of valves, with a strong focus on various types of butterfly valves, including wafer, flanged, and multi-functional combination valves. Their product portfolio also extends to knife gate valves, check valves, gate valves, ball valves, globe valves, Y strainers, solenoid valves, pneumatic actuators, rubber joints, and dismantling joints. With over 20 years of experience in valve production and R&D for fluid control, Tianjin Ots Valve operates a factory spanning 13,340 square meters, including an 8,600 square meter workshop, and employs 101 to 200 people, including 15 technicians. They offer OEM and ODM services and maintain strict quality control, holding certifications such as ISO 9001, ISO 14001, OHSAS/OHSMS 18001, CE, KC, and GOST. The company has a significant international presence, exporting to over 40 countries and regions, and serves over 50 international brands, with an annual revenue ranging from US$2.5 Million to US$5 Million.
Wcb Gate Valve Valve Ball Valve Solenoid Valve Globe Valve Gas Regulator Butterfly Valve Check Valve Control Valve with Actuator Solenoid Valves Gate Valve$20
Flange Golbe Valve/Gas Regulator/Solenoid Valve /Ball Valve/Solenoid Valves/Expansion Valve/Control Valve/Gate Valve/Gas Regulators/Check Valve$59
Control Water Valve/Gas Regulator/Solenoid Valve /Ball Valve/Solenoid Valves/Expansion Valve/Control Valve/Gate Valve/Gas Regulators/Check Valve/$7
D341u Type Butterfly Valve/Gas Regulator/Solenoid Valve /Ball Valve/Solenoid Valves/Expansion Valve/Control Valve/Gate Valve/Gas Regulators/Check Valve$10
Stainless Steel Hygienic Sanitary Butterfly Valve/Pneumatic Manual Safety Valve/ Ball Valve/Diaphragm Valve/Check Valve/Seat Valve/Control Valve/Sampling Valve$5.5
Industrial Valve/Gas Regulator/Solenoid Valve /Ball Valve/Solenoid Valves/Expansion Valve/Control Valve/Gate Valve/Gas Regulators/Check Valve/Pressure Reducing$7
Audco Valves Catalogue Viton Seated Wcb 30 Inch Butterfly Valve Ball Valve Globe Valves Electric Ball Valve Butterfly Valve Valve Gate Valve$10
with ISO CE UL FM Approved Valves PTFE Butterfly Valve Valve Ball Valve Solenoid Valve Globe Valve Gas Regulator Butterfly Valve Check Valve Control Valve$3
Double Eccentric Butterfly Valve/Gas Regulator/Solenoid Valve /Ball Valve/Solenoid Valves/Expansion Valve/Control Valve/Gate Valve/Gas Regulators/Check Valve$10
Waste Water Treatment Valve/Gas Regulator/Solenoid Valve /Ball Valve/Solenoid Valves/Expansion Valve/Control Valve/Gate Valve/Gas Regulators/Check Valve$10
Lt/Lug Butterfly Valve/Gas Regulator/Solenoid Valve /Ball Valve/Solenoid Valves/Expansion Valve/Control Valve/Gate Valve/Gas Regulators/Check Valve$10
Welding Butterfly Valve Industrial Valve/Gas Regulator/Solenoid Valve /Ball Valve/Solenoid Valves/Expansion Valve/Control Valve/Gate Valve/Gas Regulators/Check$10
Jiangsu Unicents Valve Co., Ltd.
🇨🇳 China
2017301-500 peopleManufacturer/Trading CompanyHigh-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.
Casting Stainless Steel Valves Customized Non-Standard Valves Globe Valve Stop Valve$1
Cheap Price Casting Stainless Steel Valves Customized Metal Valves Globe Valve Stop Valve$1
Casting Foundry Stainless Steel Valves Globe Valve Stop Valve Customized Non-Standard Valves$1
Professional Industrial Valve Manufacturer Bellows Valve API Valve F304 DN20 150lb Gate Valve$10
Stainless Steel Globe Valve Stop Valve Industrial Valve Control Valve with Flange End$1
DIN DN 50- DN 600 Gate Valve Swing Check Valve SS304 SS316 Ball Valve Globe Valve Gate Valve$10
Casting Stainless Steel Fully Welded Floating Ball Valve /Gate Valve /Globe Valve/Check Valve/ Y Type Globe Valve$1
Unicents Valve Stainless Steel Ball Valves Three-Way Threaded Ball Valve Floating Ball Valve$1
Casting Stainless Steel Valves Meet up with GB/API Standard Valves Globe Valve Stop Valve Customized Non-Standard Valves$1
Ss Control Valve Gate Valve$10
SS316 Control Valve Gate Valve$10
Casting Industrial Valve Gate Valve$10
Henan Jitong Valve Co., Ltd.
🇨🇳 China
201851-100 peopleManufacturer/Trading CompanyProduct customization
Industry association member
Multinational enterprise
OEM manufacturer
Shipments
21
Key customer
TURBLADES
Key market
Europe
Review
4.6
Silent Check Valve Industrial Valve Vertical Check Valve$45
Three Way Control Valve Electric Pneumatic Control Valve Intelligent Control Valve Three-way Control Valve$45
Rubber Lined Flange butterfly Valve, Soft Seal butterfly Valve, Manual Flange butterfly Valve, Rubber Lined butterfly Valve$45
Damping butterfly Buffer Check Valve Hydraulic Control Valve Slow Close Check Valve$115
Marine Bronze Quick Closing Valve Daily Standard Marine Valve Quick Closing Valve$45
H44W-16P Lightweight Check Valve Flange Check Valve Stainless Steel Check Valve$35
SD341X-10Q16Q Turbine Telescopic butterfly Valve Flange butterfly Valve Pneumatic butterfly Valve$35
Needle Valve Globe Valve Integral Forging Precision Pipeline Double Sleeve Needle Valve$5
Hot Sales Manual Flange Gate Valve Concealed Stem Gate Valve Brass Gate Valve$65
Pneumatic Stainless Steel Discharge Valve Downward Expansion Discharge Valve Cast Steel Discharge Valve$90
Best Selling Threaded Check Valve H12X Vertical Check Valve Brass Vertical Check Valve$9.5
High Quality Pneumatic Ball Valve Flange Ball Valve Q641F Stainless Steel Ball Valve$45
What information should I check before contacting a supplier?
Review the supplier's product range, certifications, manufacturing capabilities, minimum order quantities (MOQ), lead times, export experience, and company background. Understanding these details beforehand helps you identify suppliers that are more likely to fit your requirements.
DBV VALVE GROUP CO., LTD.
🇨🇳 China
2001201-300 peopleManufacturer/Trading Company/Service CompanyEstablished brand
OEM manufacturer
Product customization
Patented technology
Key market
Asia
Description
DBV VALVE GROUP CO., LTD., established in 2001, is a leading manufacturer, trading company, and service provider of intelligent industrial valves based in Wenzhou, China. With over 20 years of experience, the company operates two factories in Shanghai and Wenzhou, demonstrating strong technical and manufacturing capabilities. DBV VALVE GROUP specializes in the design, production, and sales of a comprehensive range of industrial valves, including ball valves (floating, trunnion mounted, LNG, fully welded), butterfly valves (triple offset, metal-to-metal seated), gate valves, globe valves, check valves, and control valves. Their products, available in over 60 series, range in size from 1/8" to 80" (DN3mm-2600mm), handle pressures from 0.6MPa to 42.0MPa (up to Class 2500), and operate in temperatures from -196℃ to 1000℃. Valves are constructed from various materials such as carbon steel, stainless steel, alloy steel, Monel alloy, and low-temperature steel, with driving modes including manual, worm, electric, pneumatic, hydraulic, and computer-programmed. The company offers OEM and ODM services and is certified with ISO 9001, ISO 14001, ISO 28001, CE, TS, TUV, BV, and IATF 16949. DBV VALVE GROUP serves diverse industries including oil, natural gas, chemical, power, metallurgy, water treatment, and municipal engineering, exporting to markets in the Middle East, Europe, America, and Southeast Asia. The company employs between 201 and 300 people and focuses on continuous innovation and customer satisfaction.
Motorized Valve Float Valve Ball Valve$4.5
Valve Globe Valve$20
Electric Valve Float Valve$24
Cryogenic Valve Butterfly Valve$10
Valve Wafer Butterfly Valve$10
Float Valve Forged Steel Valve$4.5
Valve Tripple Eccentric Butterfly Valve$10
DIN3352 Gate Valve Manufacturer Valve F4$24
Valve$410
Wcb Pneumatic Motorized Ball Valve Electric Valve$2
High Pressure Ball Valve Flanged Ball Valve$4.5
Control Valves Full Bore Floating Ball Valves$4.5
Sungo Valves Company
🇨🇳 China
1980501-1000 peopleManufacturerHigh capacity factory
Established brand
OEM manufacturer
Patented technology
Key customer
KUWAIT OIL COMPANY
Key market
🇨🇳 China
Description
Sungo Valves Company, also known as Sungo Valves Group Co., Ltd. and Zhejiang Shangzheng Valves Co., Ltd., is a leading manufacturer of industrial steel valves based in Wenzhou, China. Established in 1980, the company has grown to employ over 680 staff, including more than 80 senior technical engineers, and operates five specialized manufacturing plants across Wenzhou and Shanghai, including a 26,000 square meter Shangzheng Science and Technology Park and an 80-acre high-tech valve R&D and production base. Sungo Valves specializes in the design, manufacture, and marketing of a comprehensive range of valves, offering 10 series and over 1600 varieties. Their extensive product portfolio includes ball valves, gate valves, check valves, globe valves, butterfly valves, plug valves, solenoid valves, hydraulic control valves, regulating valves, safety valves, cryogenic valves, bellows seal valves, and triple offset butterfly valves. They also provide flanged components, strainers, electric actuators, pneumatic actuators, and valve gearboxes. These products are available in sizes from 1/2"-120" (DN15-3000) and class ratings from 150LB-2500LB, utilizing materials from conventional cast or forged steel to special alloys like Monel, Inconel, Hastelloy, or Duplex steel, suitable for working temperatures from -196F to 650F. Sungo Valves offers OEM and ODM services and manufactures products in compliance with international standards such as GB, API, ANSI, ASME, DIN, BS, and JIS. The company holds numerous certifications including ISO 9001, ISO 14001, ISO 45001, API-6D, API 607, and CE. With advanced manufacturing capabilities, including over 350 sets of equipment like imported machining centers and CNC lathes, and a modern quality testing center featuring Wenzhou's only γ, x double ray valve body testing laboratory, Sungo Valves serves diverse industries such as oil, gas, refinery, chemical, marine, power generation, and pipeline transmission. They export their products to international markets including the USA, Europe, the Middle East, Korea, and Brazil.
Ball Valve$15
Cast Steel Valve
Backflow Check Valve$80
Industrial Globe Valve$100
Lug Butterfly Valve$1
API Gate Valve$70
ANSI Gate Valve$70
Small Check Valve$80
Dn1800 Butterfly Valve$1
Dn2200 Butterfly Valve$1
Cast Steel Gate Valve$70
Flexible Wedge Gate Valve$70
Yongjia Kolink Valve Co., Ltd.
🇨🇳 China
200851-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Key market
North America
Description
Yongjia Kolink Valve Co., Ltd., also known as Wenzhou Kolink Valve Co., Ltd., is a professional manufacturer and trading company based in Wenzhou, China, specializing in the design and production of industrial valves. A subsidiary of the Zhongquan Group, the company leverages over 30 years of technical expertise to provide high-performance pipeline solutions. Kolink Valve operates a quality-controlled manufacturing facility equipped with CNC machines and CAD systems, maintaining a workforce of 51 to 100 employees and generating an annual output value between US$10 million and US$50 million. Their comprehensive product portfolio includes knife gate, gate, ball, butterfly, check, globe, plug, bellows seal, and cryogenic valves, as well as industrial strainers. These products are engineered to meet international standards such as API, ASME, EN, JIS, and ISO, and are widely applied in the oil, gas, refining, chemical, power generation, marine, and pipeline transmission industries. The company offers extensive OEM, ODM, and contract manufacturing services, ensuring products meet specific client requirements. Holding certifications including ISO 9001, API 6D, and PED 97/23/EC, Kolink Valve has established a strong global presence, exporting to over 30 countries across North America, Europe, Southeast Asia, and the Middle East.
Cast Steel Check Valve Non-Return Valve Swing Check Valve$120
Forged Steel Check Valve, Piston Check Valve, Swing Check Valve$20
Forged Steel Check Valve, Forged Steel Valve, Piston Check Valve$30
Electric Actuated Gate Valve, Motorized Gate Valve, API Gate Valve$300
Cryogenic Ball Valve, Low Temperature Ball Valve$100
Angle Globe Valve Cast Steel Gobe Valve$200
Pneumatic Square Guillotine Valve Fabricated Knife Gate Valve$50
Three Way Ball Valve, Four Way Ball Valve$180
Wafer Type Ball Valve (Q71F) , Thin Type Ball Valve$40
Forged Steel Wafer Ball Valve Thin Type Ball Valve$80
Pressure Seal Check Valve, High Pressure Swing Check Valve$500
Wafer Ball Valve Thin Type Ball Valve Forged Steel$80
Zhejiang Poro Valve Manufacturing Co., Ltd.
🇨🇳 China
1997301-500 peopleManufacturer/Trading CompanyEstablished brand
Patented technology
Industry association member
OEM manufacturer
Shipments
52
Key customer
A V VALVES
Key market
🇷🇺 Russia
Description
Zhejiang Poro Valve Manufacturing Co., Ltd. is a Sino-US joint venture and a leading manufacturer and trading company of industrial valves, based in Wenzhou, China. Established in 1997 with overseas investment, the company operates a 23,186 square meter factory and employs between 301 and 500 people. They specialize in the ODM and OEM production of a comprehensive range of valves, including Gate Valves, Ball Valves, Globe Valves, Check Valves, Butterfly Valves, Forging Valves, Cryogenic Valves, and Strainers. These products are manufactured from various materials such as CS, LTCS, SS, DSS, and ALLOY S, adhering to international standards including ANSI, API, MSS, JIS, DIN, BS, NF, and GB. The company's extensive manufacturing capabilities include over 200 sets of advanced equipment like Machining Centers, CNC Lathes, CNC Millers, Boring Machines, and plasma spray welding services. Zhejiang Poro Valve Manufacturing Co., Ltd. serves diverse industries such as petroleum, chemical, electric power, iron and steel, shipbuilding, and water treatment. With an annual business volume of 40 million RMB and annual revenue between 50 million and 100 million USD, they export globally to regions including ASEAN, Europe, South America, the Middle East, Africa, USA, Canada, Germany, Peru, Jordan, and Kenya, maintaining an office in Manhattan, New York. The company is recognized as an AAA grade credit enterprise and a member of the Chinese Power System Supplying Network.
Valves
Valves
Valves (D343H)
Butterfly Valve
Gate Valves
Small Valves
Wafer Butterfly Valve
Warmgear Buttefly Valve
Check Valves (H44H)
BW Globe Valve
Globe Valves (J41H)
Big Butterfly Valve
Tongling SIND Valves Head Factory
🇨🇳 China
1981301-500 peopleManufacturerEstablished brand
Own brand
Product customization
Patented technology
Shipments
12
Key customer
RUDMEX
Key market
North America
Description
Tongling SIND Valves Head Factory, also known as Sind Valve Company (1981) Ltd, is a pioneer in ductile iron valve manufacturing based in Tongling, Anhui Province, China. Established in 1981, the company has over 40 years of experience as a designated production plant for the Ministry of Machine Building Industry. Operating a comprehensive manufacturing facility that integrates research, casting, and metalworking, the company employs between 300 and 500 staff, including a dedicated team of 50 professional technicians. The factory is equipped with over 180 sets of processing equipment to support its large-scale production capabilities.
The company specializes in a diverse portfolio of over 20 valve series, including resilient and metal-seated gate valves, double eccentric butterfly valves (up to 72"), check valves, globe valves, ball valves, and foot valves. Their technical expertise extends to various driving modes such as electric, hydraulic, pneumatic, manual, and PLC intelligent control systems. Beyond valves, they manufacture related components including flanges, dismantling joints, Y-strainers, and pipe fittings. These products are engineered to meet international standards such as BS, DIN, and ANSI.
Tongling SIND Valves Head Factory is committed to high quality and safety standards, holding ISO 9001:2015, ISO 14001, OHSAS 18001, and CE certifications. Their solutions serve a wide range of industrial sectors, including water supply and wastewater treatment, oil and gas, power plants, chemical processing, mining, and construction. As an export-oriented manufacturer, they provide OEM services and supply products to global markets across Asia, Africa, and the Americas.
Ductile Iron Valve Air Valve$30
API Globe Valve API Globe Valve$20
Ductile Iron Check Valves &Foot Valves$20
Forged Steel Valves Forged Steel Valves$20
Automatic Double Orifice Air Valve Release Valve$23
Rubber-Coated Wafer Check Valve Check Valve$20
Awwa Resilient-Seated Gate Valve Gate Valve$20
Ball Valves$20
Manual Gate Valve (BS3464)$9.8
Butterfly Valve Flange Type$30
Pressure Balanced Plug Valves$20
Check Valve with Lever Wight$1
Tianjin KeXinCheng(KXC) Metal Products Co., Ltd.
🇨🇳 China
200411-50 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key market
North America
Review
5
Description
Tianjin KeXinCheng (KXC) Metal Products Co., Ltd. is a professional manufacturer and trading group established in 2004, headquartered in Tianjin, China. Operating as the KXC Group, which includes HY Valves Co. Ltd and KXC Metal Co. Ltd, the company integrates a casting foundry, machining shop, and assembly center to maintain comprehensive quality control. KXC specializes in high-performance valves and components primarily for water works, water treatment, and industrial projects. Their extensive product portfolio includes gate valves (resilient and metal seat), butterfly valves (concentric, eccentric, and offset), check valves, ball valves, globe valves, and control valves. They also provide essential pipeline accessories such as Y-strainers, dismantling joints, flange adaptors, expansion joints, and handwheels.
With a workforce of up to 50 employees and ISO 9001, CE, and PED certifications, KXC offers specialized OEM and ODM services, leveraging in-house capabilities like CNC machining, pressure testing, and sandblasting. The company is recognized for its "Small Plant, Wide Trade" philosophy, combining specialized manufacturing with a broad network in the casting and machining industry. KXC serves a global market, exporting to over 30 countries across North America, Europe, Africa, and Southeast Asia. They are committed to high cost-performance products, providing rapid technical support, including valve sizing and detailed drawings, alongside a streamlined 7x24 online multi-quote service and an eighteen-month product warranty.
Foot Valve Cheap Selling Foot Valve Adaptor Valve Oil Valve$19
Foot Valve Cheap Selling Foot Valve Adaptor Valve Oil Valve for Sale$19
SS304 Body Electric Actuator Metal Seat Control Valve/ Ball Valve/Non Return Valve/Check Valve/Gate Valve$50
Air Valve Released Valve$5
Tilting Check Valve Metal Check Valves Water Regulating Valves Check Valve for Pump 8 Inch$500
DN100 Pn16 Double Orifice Air Valve Exhaust Valve Vent Valve$5
Valve Control Valves DN80 4 20mA Flow Adjust Electric Actuated Regulating Valve 3in Control Valves$28
Wafer Butterfly Valve Valve Pneumatic Pneumatic Stainless Steel Wafer Butterfly Valve$8.95
Hot Sale 200X Pressure Reducing Valve Water Control Valve Industrial Valve$28
Valve Gate 150lb Wcb Gate Valve Carbon Steel Flange Gate Valve$12
Water Valve Top Flange Gate Valve$12
DN25 Steam Trap Valve Drain Valve$9.9
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