Best Check Valve Manufacturer Suppliers
Tianjin Tanggu Jinbin Valve Co., Ltd.
🇨🇳 China
200451-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Own brand
Product customization
Shipments
98
Key customer
CONG TY TNHH VAT TU VA THIET BI HONG PHUC
Key market
🇬🇧 United Kingdom
Review
5
China Check Valve- Spring Check Valve- Silent Check Valves$18
Slow Shut Check Valve- Low Resistance Check Valves- Check Valve$50
Dual Disc Check Valve Wafer Type Check Valve$8
Energy Saving Silence Check Valve-Non Return Check Valve$18
Stainless Steel Wafer Disc Check Valve-Single Disc Check Valve$23
Thin Wafer Disc Swing Check Valve$23
Single Disc Wafer Stainless Steel Check Valve$50
Energy Saving Silence Check Valve-Non Return Silence Valve$18
Hard Sealing Butterfly Valve- Flanged Valve Pneumatic$103
Motorized Carbon Steel Wafer Butterfly Valve$7.5
Rubber Seat Lug Butterfly Valve- Lever Butterfly Valve- Butterfly Valve$4.8
Triple Offset Flange Butterfly Valve-Metal Seated Flanged Butterfly Valve$63
World Valve (Yantai) Co., Ltd.
🇨🇳 China
2006101-200 peopleManufacturer/Trading CompanyProduct customization
Eco-friendly supplier
OEM manufacturer
Low MOQ
Key customer
CRANE
Key market
🇺🇸 United States
Description
World Valve (Yantai) Co., Ltd. is a professional valve manufacturer and trading company based in Yantai, China. Established in 2006 as a joint venture under the Shandong Jinhe Industrial (Group) Co., Ltd., the company has grown into a significant player in the Asian valve industry, employing between 101 and 200 people. The company operates a dedicated factory equipped with advanced mechanical manufacturing technology and equipment to support its production specialization and product diversification.
The company specializes in the manufacturing and export of a wide range of industrial valves, including cast iron and ductile iron gate valves, check valves, globe valves, and Y strainers. Their product portfolio features resilient seat gate valves, rising and non-rising stem gate valves, and swing check valves, with dimensions ranging from 2" to 30" (DN50-DN600mm). These products are designed for flow control in oil, gas, and water applications, adhering to international standards such as ANSI, DIN, BS, and JIS. World Valve (Yantai) is particularly recognized for its development of environmentally friendly rubber cast iron valves that meet American, British, and German standards.
As an ISO 9001 certified manufacturer, the company provides comprehensive OEM and ODM services, producing custom valves based on specific client requirements and samples. Their commitment to quality and innovation has established them as a supplier for major international brands including ECON, WALWORTH, MILWAUKEE, and CRANE. World Valve (Yantai) maintains a strong global presence, exporting its products to the United States, Canada, Europe, South America, the Middle East, and Southeast Asia.
Cast Iron Check Valve$5
Swing Check Valve (603-F)$100
Swing Check Valve (503-F)$100
Cast Iron Globe Valve (504-F)$100
Cast Iron Gate Valve (501-F)$100
Cast Iron Globe Valve (604-F)$100
Huanqiu Valve Group Co., Ltd.
🇨🇳 China
1994101-200 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Product customization
Industry association member
Key customer
CHINA PETROLEUM CORP
Key market
🇷🇺 Russia
Description
Huanqiu Valve Group Co., Ltd., established in December 1994 and headquartered in Wenzhou, China, is a premier industrial valve manufacturer and trading company. Operating from the Sanqiao Hi-tech Industrial Zone, the company has grown into one of the top 20 largest valve enterprises in China's renowned "valve hometown." With a workforce of approximately 120 to 200 employees and over 200 sets of precision equipment, the group specializes in the design, manufacture, and global distribution of high-performance industrial valves.
The company's extensive product portfolio includes Gate, Globe, and Check (GGC) valves, as well as Ball, Butterfly, Plug, Diaphragm, and Safety valves. These products are engineered to meet international standards such as API, ANSI, BS, DIN, JIS, and GB, with capabilities ranging from 1/2" to 120" in size and pressure ratings up to Class 2500 (PN420). Huanqiu Valve is particularly recognized for its high-temperature, high-pressure, and cryogenic valve series, utilizing materials from carbon steel to forged duplex stainless steel. Their solutions serve critical sectors including petroleum, chemical, natural gas, electric power, metallurgy, and water treatment.
Quality assurance is supported by advanced CNC machining centers and comprehensive testing facilities for metallographic examination, spectrographic analysis, and low-temperature testing. Huanqiu Valve Group holds numerous international certifications, including ISO 9001, ISO 14001, OHSAS 18001, CE/PED, API 6D, and API 607 fire-safe certification. As a member of the China General Machinery Valve Association and a qualified supplier for China Petroleum Corporation, the company maintains a strong export presence across Europe, North America, the Middle East, and Southeast Asia.
Swing Check Valve (009)
Forged Steel Check Valve (011)
Pressure Seal Gate Valve (007)
FNPT Ball Valve (010)
Tri-Eccentric Butterfly Valve (005)
Globe Valve (003)
Dalian DV Valve Co., Ltd.
🇨🇳 China
1956501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
OEM manufacturer
Own brand
Shipments
8
Key customer
CRANE SUPPLY DIVISION OF
Key market
🇺🇸 United States
Description
Dalian DV Valve Co., Ltd., formerly known as Dalian High Pressure Valve Factory, is a premier manufacturer and exporter of industrial valves based in Dalian, China. Established in 1956 and reformed in 2002, the company has grown into one of China's largest producers of forged and cast steel valves. Operating from a massive 140,000 to 170,000 square meter facility with a workforce of approximately 700 employees, the company maintains a significant annual production capacity of up to 800,000 forged steel valves and 200,000 cast steel valves. Dalian DV Valve specializes in a comprehensive range of products including Gate, Globe, Check, Ball, Butterfly, and Bellows Seal valves, as well as specialized components like valve wedges and handwheels. Notably, the company holds prestigious Nuclear-Grade I, II, and III valve design and manufacturing permissions from the China Nuclear Safety Bureau, alongside CE TUV certification. Their products serve critical sectors such as petroleum, petrochemical, gas distribution, power generation, and shipbuilding, catering to extreme environments including cryogenic and high-temperature applications. As a qualified supplier for global leaders like Shell International, CNPC, and SINOPEC, the company maintains a strong international presence, particularly in North American and Asian markets. Dalian DV Valve offers OEM and contract manufacturing services, leveraging decades of technical expertise to deliver high-pressure solutions that meet international standards such as API 600, API 602, and ANSI B16.34.
Check Valve
Cast Check Valve
Globe Valve
Nuclear Valve
Gate Valve
Cast Steel Valve
Zhejiang Jiehua Valve Co., Ltd.
🇨🇳 China
2007101-200 peopleManufacturer/Trading CompanyProduct customization
Low MOQ
OEM manufacturer
Shipments
8
Key customer
ООО "АЛЬЯНС"
Key market
North America
Description
Zhejiang Jiehua Valve Co., Ltd. is a manufacturer and trading company based in Wenzhou, Zhejiang, China, with over 20 years of experience in the valve industry. Established in 2007, the company operates a modern standard factory exceeding 10,000 square meters, with an additional 17,000 square meters under construction. They employ 101 to 200 people and specialize in the contract manufacturing of various industrial valves and components. Their product range includes gate valves, globe valves, check valves, ball valves, butterfly valves, and Y filters, manufactured to international standards such as API, DIN, and JIS. Zhejiang Jiehua Valve Co., Ltd. utilizes advanced manufacturing equipment, including vertical lathes, boring machines, and CNC lathes, ensuring precision and interchangeability of valve parts. They also own a casting foundry, allowing for integrated production and quality control from raw material to finished product. The company holds certifications including CE, ISO 9001, ISO 14001, FDA, CCC, and API 6D. Their products are widely used in power stations, petrochemical, municipal, and other industrial applications, with main export markets including North America, South America, Eastern Europe, and Oceania.
Cast Steel Lift Check Valve
API Cast Steel Gate Valve
Forged Steel Ball Valve
Floating Type Ball Valve
High Pressure Gate Valve
API Cast Steel Globe Valve
S. S 1000WOG 2PC Ball Valve
Yongjia Kinghood Pump Valve Co.,Ltd
🇨🇳 China
201111-50 peopleManufacturer/Trading CompanyOEM manufacturer
Low MOQ
Key customer
AMERICA ENERGY SERVICE
Key market
Europe
Description
Yongjia Kinghood Pump Valve Co.,Ltd, based in Wenzhou, China, is a manufacturer and trading company specializing in industrial valves and actuators. Established with over two decades of manufacturing experience and more than ten years in OEM production, the company offers a comprehensive range of products including slab gate valves, ball valves, globe valves, butterfly valves, plug valves, gate valves, and check valves. These valves are available in sizes from 2 inches (DN50) to 56 inches (DN1400) and pressure ratings from 150lb to 4500lb, utilizing materials such as cast steel, alloy steel, forged steel, and forged alloy steel. With 11 to 50 employees, Yongjia Kinghood Pump Valve Co.,Ltd maintains a strict quality control system throughout the production process, from raw material sourcing to finished products. The company provides OEM services and has a factory, serving a diverse customer base including notable domestic and international clients such as FZV, SJV, CHAODA, SCV (Southern California Valve), T3 Energy service, ENCE, America energy service, TOYO valve, JINLUN valve, JUN valve, King Valve, JC valve, Valvospain, Coryard, and ECONOSTO.
Lug Wafer Check Valve
High Pressure Seal Swing Check Valve
Chock Valve$1
Dbb Ball Valve$1
Ni Al Bronze Valve$1
Ball Valve
Qingdao Flow Lead Industrial Co., Ltd.
🇨🇳 China
200611-50 peopleManufacturer/Trading Company/WholesalerOEM manufacturer
Low MOQ
Custom packaging
Shipments
43
Key customer
EMAS FOR IMPORT EXPORT
Key market
Europe
Description
Qingdao Flow Lead Industrial Co., Ltd. is a professional manufacturer and trading company based in Qingdao, China, specializing in the production and export of industrial valves, actuators, and pipe fittings. Founded in 2006, the company operates a 45,000-square-meter facility that includes its own foundry for loose foam and sand casting, equipped with a modern mechanical molding line. In 2021, the company expanded its infrastructure with a standard eight-bay workshop and office building dedicated to machining, pressure testing, painting, and packaging.
The company offers a comprehensive range of valves, including gate, butterfly, ball, globe, check, and air valves, as well as strainers and expansion joints. These products are manufactured in standard materials such as cast iron, ductile iron, cast steel, and stainless steel, as well as specialized alloys like Bronze, Monel, Inconel, and Titanium. Their pipe fitting portfolio encompasses grooved, forged steel, malleable iron, and ductile iron fittings, alongside flanges and camlocks. These solutions serve critical sectors including water supply and treatment, fire fighting, and the oil and gas industries.
As an ISO 9001 certified organization, Qingdao Flow Lead Industrial Co., Ltd. emphasizes quality assurance and technical innovation, employing a team of over 150 personnel across production and technical departments. The company maintains a strong international presence, exporting over 90% of its output to markets in Northern Europe, Southeast Asia, South America, Africa, and the Middle East. They provide OEM and contract manufacturing services, supporting various global brands with reliable industrial components.
H44H-16 Cast Steel Horizontal Check Valve Carbon Steel Flange Thickened Body Anti-Backflow Swing Check Valve for Water Media$8
H71W Dn40 Stainless Steel Low Temperature and High Pressure Wafer Check Valve PN40$8
BS5153 PN16 DN700 DN800 Ductile Iron Rubber Seat Metal Seat Non Return Valve Swing Check Valve$20
Fuel Industry Carbon Steel Gate Valve 150# 2" Wcb High Temperatures$18
Cast Iron 12 Inch Wedge Soft Sesat Gate Valve with Rising Stem Double Flanged Gate Valves Dn300 Pn16 & Dn200 Gate Valve$35
Dn 150 Actuator Electric Actuator Motorized Flange Lug butterfly Valve Dn80 Dn100 30s with Electric Actuator$22
DIN Standard Globe Valve Cast Iron DN50 2 Inch Globe Valve Manufacturer$12.8
Umbrella Gear Welded Flexible Wedge Gate Valve Extension Spindle Dn300 PN10/PN16$9
DIN3352 F4 Non-Rising Stem Metal Seat Gate Valve 4 Inch Gate Valve Flange DN100 Cast Iron Gate Valve$42
Nice Quality BS5163 Big Size Resilient Seat Gate Valve DN600 DN700 DN800 DN900 DN1000 DN1200 DN1400$552
DIN3352 F4 Good Quality Pn10 Pn16 Dn 400 500mm 4 Inch Full Port Flange Cast Iron Gate Valve$15
China Manufacture One Way Ductile Iron Gate Valve for Automated System DN600 PN16$458
Qingdao EVK Industrial Co., Ltd.
🇨🇳 China
201211-50 peopleManufacturer/Trading CompanyOEM manufacturer
Own brand
Low MOQ
Shipments
635
Key customer
ALMACENES SIDERURGICOS S A C
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 Silencing Check Valve$6
DIN Cast Iron Flange Check Valve$6
Stainless Steel 304 Ball Check Valve$6
ANSI Class300 A216wcb Swing Check Valve$5
DIN Stainless Steel Ball Check Valve$6
DIN Pn25 Ss304 Flange Check Valve$15
Dual-Disc Hf406 Wafer Check Valve$15
ANSI CF8 Material Swing Check Valve$5
Wafer Type Bronze Disc Check Valve$5
DIN2533 Cast Iron Lift Check Valve$5
Dn200 Cast Steel Flange Check Valve$15
DIN Pn16 Cast Iron Ball Check Valve$6
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.
Small Check Valve$80
Backflow Check Valve$80
Swing Check Valve Class300$80
Spring Loaded Check Valve$80
54 Inch Check Valve$80
Lift Piston Type Check Valve$1
Non Slam Casting Check Valve$1
Forged Steel Lift Check Valve$1
Swing Carbon Steel Check Valve$1
Lift Type Flange Check Valve$1
Forged Steel Pressure Bonnect Check Valve$1
Non-Slam Single Plate Check Valve$1
Meridian Valves
🇨🇦 Canada
51-100 peopleManufacturer/Distributor/Service CompanyKey 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.
API 6D Check Valves
Small Bore Ball, Gate, Globe
and Check Valves
Trunnion Ball Valves
Floating Ball Valves
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