Best Carbon Steel Ball Valve Suppliers

NINGBO TIANXIANG XINHUA HYDRAULIC CO., LTD.

🇨🇳 China

1998

101-200 people

Manufacturer

Established brand

OEM manufacturer

Product customization

Patented technology

Shipments

112

Key customer

MP FILTRI

Key market

🇺🇸 United States

Description

NINGBO TIANXIANG XINHUA HYDRAULIC CO., LTD. is a manufacturer of hydraulic components based in Ningbo, China, established in 1998. With a modern plant spanning 20,000 square meters and a workforce of 120-200 employees, the company specializes in the research, development, and manufacturing of various hydraulic components. Their core product lines include hydraulic ball valves, hydraulic locks, balance valves, globe valves, accumulators, check valves, flow control valves, plug valves, and pressure testing tools. They offer OEM services and possess a mature high-quality production management system, utilizing numerical control lathes, systematic processing facilities, and CAD design systems for independent design and manufacturing of customized products. NINGBO TIANXIANG XINHUA HYDRAULIC CO., LTD. holds ISO 9001 certification and has been recognized as a high-tech enterprise. Their products are sold globally, with significant export activities to markets including the United States, Germany, the United Kingdom, the Middle East, Russia, and Asia.

High Pressure 3way Carbon Steel Ball Valve$8

2 Way Ball Vlalve with Locking Devices$18

Hydraulic High Pressure Non Return Valve$3.5

Zhejiang Zhonggong Valve Group Co., Ltd.

🇨🇳 China

1999

501-1000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Own brand

Patented technology

Shipments

Key customer

MEPSAN PETROL

Key market

Europe

Description

Zhejiang Zhonggong Valve Group Co., Ltd. is a leading manufacturer and trading company based in Wenzhou, China, specializing in the research, development, design, manufacturing, and sales of a comprehensive range of industrial valves. Established in 1999, the company operates with over 680 employees and boasts a significant operational footprint across Wenzhou, Lishui, and Qingtian, including a headquarter covering over 23,800 square meters. They offer OEM services and are equipped with over 300 sets of high-precision machinery and advanced testing equipment, ensuring robust R&D capabilities and stringent quality control. Their extensive product portfolio includes Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, Power Station Valves, API Valves, Forged Steel Valves, Bellows Valves, and Safety Valves, manufactured from various materials such as carbon steel, stainless steel, and alloy steel. These products adhere to international and national standards including API, ANSI, JIS, DIN, GB, and HG. Zhejiang Zhonggong Valve Group Co., Ltd. holds numerous certifications, including ISO 9001, ISO 14001, ISO 45001, CE, API 6D, and TS AI, underscoring their commitment to quality and safety. They are a trusted supplier to major clients like CNPC, Sinopec, and CNOOC, serving diverse industries such as coal chemical, power, pharmaceutical, and metallurgy, with a strong presence in both domestic and international markets.

Pilot Operated Safety Valve

DIN-ANSI-Bw-Butterfly-Valve, Butt Welding Butterfly Valves$1000

Cast Iron, Ductile Iron Butterfly Valve Wafer End$1000

Xingwei Valve Group Co., Ltd.

🇨🇳 China

2011

201-300 people

Manufacturer/Trading Company

ODM manufacturer

Product customization

Patented technology

High-tech enterprise

Key customer

QILU PETROCHEMICAL

Key market

South America

Description

Xingwei Valve Group Co., Ltd. is a high-tech manufacturer and trading company based in Wenzhou, China, specializing in the design, development, manufacturing, testing, and sales of industrial valves. Established in 2011, the company employs over 200 people and operates a factory spanning 44,000 square meters, including a 23,000-square-meter foundry base. They possess strong technical capabilities with over 70% CNC equipment and comprehensive testing facilities. Xingwei Valve Group offers a wide range of products, including ball valves, gate valves, globe valves, butterfly valves, check valves, filters, fully welded ball valves, thermal insulation valves, fluorine lined valves, forged steel valves, power station valves, flat gate valves, knife gate valves, hydraulic control valves, metallurgical valves, and emergency shut-off valves. They are recognized for patented products such as the 'Quick opening and closing spherical sealing gate Valve' and 'Zero friction telescopic ball valve', and are noted as the first domestic manufacturer of large-diameter emergency shut-off valves for hazardous sources. The company holds numerous certifications including ISO 9001, ISO 14001, CE, TS, TUV, and API, and adheres to international standards such as GB, JB, API, BS, DIN, JIS, ANS, and SIL. Their products are widely used in industries like petrochemical, nuclear power, and defense, and are exported to markets in America, Europe, the Middle East, and Southeast Asia. Xingwei Valve Group emphasizes continuous innovation, collaborating with academicians and university professors to develop high-end products with independent intellectual property rights.

Wafer Type Flanged; Ball Valve (Q41F)$1

Apl Series Limit Switch Box$1

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

Intech Industries Manufacturing Co., Ltd.

🇨🇳 China

2004

Fewer than 5 people

Manufacturer/Trading Company/Service Company

Established brand

OEM manufacturer

Product customization

Key customer

ATLAS

Key market

Asia

Description

Intech Industries Manufacturing Co., Ltd., established in 2004, is a multi-faceted manufacturer, trading company, and service provider based in Changzhou, China, with a sales office in Shanghai. The company specializes in industrial components and customized solutions, offering a comprehensive range of products including various types of ball valves, mini valves, Y-strainers, plug valves, check valves, automatic drain valves, fittings, pressure gauges, sight glasses, liquid level gauges, hoses, manifolds, and pneumatic parts. They also provide custom machined parts, die-cast parts, and stamped components, leveraging precision manufacturing services such as machining, welding, casting, and forging. Intech Industries Manufacturing Co., Ltd. operates with a focus on quality, holding ISO 9001, IATF 16949, CE, and UL certifications. With a factory and a professional manufacturing team, they offer OEM services and have an annual output value between US$10 Million and US$50 Million. The company serves industrial catalogue companies, distributors, and OEMs, exporting to international markets, including a significant presence in the US since at least 2007.

Medium Pressure Carbon Steel Ball Valve$2

6000psi High Pressure Carbon Steel Ball Valve$2

3-Way Diverting Carbon Steel Ball Valve$2

1000psi Stainless Steel Ball Valve$2

3PC Stainless Steel Ball Valve, SUS316$2

1000psi Mini Stainless Steel Ball Valve$2

B Type Stainless Steel Float Ball Valve$2

316 Stainless Steel Spring Handle Ball Valve$2

Bronze Ball Valve, Steel Handle with Vinyl Grip$2

Stainless Steel Ball Valve Strainer Combo---Heavier Duty$2

Mini Stainless Steel Ball Valve, with Butterfly Handle$2

Wenzhou Waltfluid Co., Ltd.

🇨🇳 China

2012

51-100 people

Manufacturer

ODM manufacturer

Product customization

Eco-friendly supplier

OEM manufacturer

Shipments

Key customer

ALLOY VALVES CONTROLS

Key market

South America

Description

Wenzhou Waltfluid Co., Ltd. is a professional industrial valve manufacturer based in Wenzhou, China, with over 30 years of industry experience. The company integrates design, production, and sales, operating a specialized factory in the Binhai Industrial Zone. As an ISO 9001 certified organization, it serves as a contract manufacturer offering OEM and ODM services to a global clientele across more than 80 countries, including significant markets in North America, Southeast Asia, and Europe. The company specializes in a comprehensive range of high-integrity valves, including ball valves (1-PC, 2-PC, 3-PC, trunnion-mounted, and wafer types), gate valves, globe valves, check valves, butterfly valves, and needle valves. Their product portfolio also extends to Y-type strainers and pneumatic actuators. These solutions are engineered to meet rigorous international standards such as API, ANSI, DIN, JIS, and GB, catering to demanding sectors like oil and gas, chemical processing, water treatment, and power generation. Their valves are designed to handle extreme conditions, with pressure ratings ranging from 150Lb to 2500Lb and temperature tolerances from -196℃ to 780℃. Wenzhou Waltfluid Co., Ltd. maintains a strong technical foundation with a team of expert design and valve core processing engineers. The facility is equipped with advanced manufacturing and testing infrastructure, including life testing machines, torque testers, and pressure test equipment to ensure high reliability and durability. With an annual sales volume exceeding 5 million USD, the company is recognized for delivering premium fluid control products for both surface and subsea applications.

Flange Gate Valve$47

Wenzhou Best Valve & Pipe Fitting Co., Ltd.

🇨🇳 China

2005

51-100 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

130

Key customer

HOANG HUONG INDUSTRIAL

Key market

🇻🇳 Vietnam

Description

Wenzhou Best Valve & Pipe Fitting Co., Ltd. is a professional manufacturer and trading company headquartered in Wenzhou, China, specializing in high-quality industrial flow control solutions. Established in 2005, the company operates a production facility of up to 3,000 square meters with over 10 specialized production lines. They employ between 51 and 100 personnel and maintain an annual revenue between US$5 million and US$10 million, reflecting their significant scale in the stainless steel valve industry. The company offers a comprehensive product portfolio, including ball valves, gate valves, globe valves, check valves, butterfly valves, and Y-strainers. Their expertise extends to specialized components such as sanitary ball valves, trunnion-mounted valves, pneumatic actuators, and a wide array of pipe fittings including flanges, camlock couplings, elbows, and tees. These products are manufactured using premium materials like CF8, CF8M, and various stainless steel alloys (304/316L) to ensure chemical resistance and durability in demanding environments. Wenzhou Best Valve & Pipe Fitting Co., Ltd. is committed to international quality standards, holding ISO 9001 and CE certifications, with factory audits conducted by TUV and SGS. Their products conform to global specifications including API 6D, DIN, JIS, and GB. As a versatile partner, they provide extensive OEM and ODM services, catering to diverse sectors such as petrochemical, oil and gas, food processing, pharmaceuticals, and water treatment. With a strong international trade presence, the company exports to major markets across Europe, North America, and Southeast Asia, supported by a multi-language service platform.

Industry ANSI GOST Carbon Steel Stainless Steel Blind Flange SS304&SS316 Bl$1

Qingdao EVK Industrial Co., Ltd.

🇨🇳 China

2012

11-50 people

Manufacturer/Trading Company

OEM manufacturer

Own brand

Low MOQ

Shipments

957

Key customer

ALMACENES SIDERURGICOS

Key market

South America

Description

Qingdao EVK Industrial Co., Ltd. is a professional manufacturer and trading company based in Qingdao, China, specializing in industrial flow control and piping solutions. Established in 2012, the company is a key member of the EVK Fitting Group, which operates multiple specialized production facilities including Yantai EVK Valve Manufacturing and Hebei EVK Pipe Fitting. The group maintains a significant manufacturing footprint of approximately 150,000 square meters and employs over 2,000 staff across its affiliated entities. The company's extensive product portfolio includes a wide range of valves, such as gate, ball, butterfly, globe, and check valves, manufactured from cast iron, ductile iron, cast steel, and forged steel. These products adhere to international standards including DIN, BS, AWWA, API, and JIS. Additionally, they provide carbon steel butt welding fittings, forged steel fittings, malleable iron fittings, and various forged flanges in carbon and stainless steel. Beyond piping components, the company supplies automotive parts including brake pads, shoes, and discs, as well as fire hydrants and expansion joints. Qingdao EVK Industrial Co., Ltd. is ISO 9001, ISO 14001, and CE certified, reflecting a commitment to international quality and environmental management standards. With an annual revenue between US$5 million and US$10 million, the company offers OEM and contract manufacturing services. They have successfully exported to more than 25 countries, serving a global clientele that includes prominent industry names such as CRANE, WALWORTH, OARI, and Missouri Pipe Fittings.

Carbon Steel / Stainless Steel API Steel Ball Valve$5

1000wog Carbon Steel Threaded Ball Valve$10

ANSI NPT Threaded Carbon Steel Ball Valve$10

ANSI 1000wog Carbon Steel Thraded Ball Valve$10

1000wog Carbon Steel One PCS Ball Valve$10

Pn25 Full Welded Carbon Steel Ball Valve$10

ANSI Carbon Steel 2-PCS Flange Ball Valve$20

API Class150 Flange Type Carbon Steel Ball Valve$100

150lb Carbon Steel Flange Ball Valve with Lever$100

JIS10k Carbon Steell 2PCS Flange Ball Valve$5

1000wog Carbon Steel High Platform Ball Vave$10

API Carbon Steel 2PCS Threaded Ball Valve with 1000wog$10

Shijiazhuang Deye Piping Industry Co., Ltd.

🇨🇳 China

2014

51-100 people

Manufacturer/Trading Company

Product customization

Own brand

Low MOQ

OEM manufacturer

Shipments

241

Key customer

NELKAREL

Key market

North America

Description

Shijiazhuang Deye Piping Industry Co., Ltd. is a professional manufacturer and trading group established in 2004, specializing in integrated R&D, design, and marketing for the global piping industry. Based in Shijiazhuang, China, the company operates specialized production facilities including a 25,000 sqm non-dust workshop in Hebei and dedicated units in Tianjin and Wenzhou. They provide comprehensive solutions for oil, gas, water treatment, and desalination projects, serving major international clients such as Tyco and Duyar. The company offers an extensive product portfolio under its "DEYE" and "HBV" brands, including butterfly, gate, check, globe, and ball valves, alongside strainers, expansion joints, and dismantling joints. Their manufacturing capabilities extend to high-precision components such as forged steel flanges, seamless welded pipes, and a wide range of stainless and carbon steel pipe fittings. Deye is recognized for its expertise in handling specialized materials, including Duplex Stainless Steel (UNS32750), Alloy 20, Inconel, and Bronze for harsh environments. Operating as a project-oriented supplier, Shijiazhuang Deye Piping Industry provides a "package supply" model that includes valves, actuators (pneumatic and electric), and all necessary installation hardware like gaskets and bolts. The company maintains rigorous quality standards with certifications including ISO 9001, CE, EAC, and GOST, and adheres to international standards such as API, ANSI, AWWA, and DIN. With a workforce of approximately 51 to 100 people and a dedicated team of experienced engineers, the company exports over 90% of its production to markets across North America, Europe, and Southeast Asia.

A216 Wcb Check Valve$50

Qingdao Bestflow Industrial Co., Ltd.

🇨🇳 China

2013

101-200 people

Manufacturer/Trading Company/Wholesaler/Distributor

OEM manufacturer

Own brand

Low MOQ

ODM manufacturer

Shipments

1941

Key customer

FEHIERRO

Key market

South America

Description

Qingdao Bestflow Industrial Co., Ltd. is a professional manufacturer and exporter of industrial pipeline components, valves, and OEM products based in Qingdao, China. With over 26 years of manufacturing experience and established in the early 2000s, the company operates an 18,000m² workshop and multiple production bases, including specialized facilities for casting and forging. They employ between 101 and 200 people and maintain a significant global presence, exporting to over 58 countries across North America, Europe, the Middle East, and Southeast Asia. The company specializes in a comprehensive range of piping solutions, including industrial gate, ball, butterfly, check, and globe valves, as well as strainers and safety valves. Their extensive fittings portfolio features steel pipe nipples, flanges, forged steel fittings, butt-welding fittings, and ductile iron grooved couplings. Beyond standard pipeline components, they provide specialized OEM and ODM services for sand casting, precision casting, and CNC machining parts, serving diverse sectors such as oil and gas, chemical processing, power generation, and water treatment. Qingdao Bestflow is committed to high quality standards, holding ISO 9001 certification and OHSAS 18001. Their products are tested and approved by numerous international bodies, including UL, FM, NSF, and CSA for North America, as well as CE, TUV, DVGW, and BSI for European markets. Utilizing an ERP management system and advanced inspection centers, the company ensures strict quality control from raw material sourcing to final performance testing.