Check Valve

Established in 2007, Tianjin Lituo valve Co., Ltd has been serving domestic and abroad markets for more than 6 years.At the same time setting up Tianjin Lituo Imp&Exp Co.,Ltd for export business . And the work is still going on...

At the very beginning of our carrier, we start with ductile iron/GGG50 gate valves. Our abundant management experience, fully certified and traceable raw material, professional technical design, and rigorous manufacturing control had led us to an overwhelmingly trusted supplier. Consequently, enlarged product range had become a necessary program on our daily agenda. In the next several years, we had thrown ourselves into the big flow of manufacturing and supplying butterfly valves, wafer dual plate check valves, globe valve, ball valve, etc.

Our factory locates in Jinnan District, Tianjin, a valve manufacturing industrial area, closely nearing the Port of Tianjin, and with convenient traffic, clients from domestic and abroad can make easy visit as you wish all year long.

We have our clients arrange from domestic trading companies, foreign valves distributors, industrial project owners, etc. Nowadays, the easy-change sectoral momentum asked our manufacturers to be more sensible and same easy-match to the diverse customers' requests, which has led us to serve all people with a more rigorous and professional attitude.

The future serving trend of LT Valves is to unceasingly enlarge our work range without any discount on the working efficiency, and meets diverse needs of clients from home and foreign countries.

Thank you all the people who have ever made and who did not make orders, who have ever praise or criticize our work, who have contribute the time and energy to our carrier, your excellent job will be the stable basis of our enlargement in the future.

XINTAI VALVE GROUP CO., LTD. was founded in 1998, is a professional valve maunfacturing company which conjoins R&D, casting, development, production and sale. The Group's headquarters is located in the Longgang Airport New District, Wenzhou, and is centered on research and manufacturing technology. The factory covers an area of approximately 32000 square meters. The two major bases for casting were respectively located in the central industrial zone of Longwan District, Wenzhou, with an area of 9,800 square meters. Longwan Airport New Area Casting Base in Wenzhou, with an area of 28,000 square meters. The existing staff of 578 people, including high and mid-level engineering and technical personnel 58 people, mainly in oil, natural gas, chemical, power stations, metallurgy, national defense, water conservancy projects, pharmaceuticals and other fields.

Over the years, XINTAI bases on the normative management, guided by market demand, ensures the quality of survival, bases on customer satisfaction, innovate product to promote development. Its concept is people first, harmony development, create win-win situation. XINTAI recruits talent person, advocates humanistic management, provides well environment for people's development.

Yuhuan Tongtai Copper Co., Ltd. is a manufacturer and exporter in Zhejiang Province. We are located in Qinggang Town, Yuhuan County - "Capital of Valves".

We specialize in producing check valves, ball valves, bibcocks and kinds of fittings. We have more than 10 years' experience in production.

"Developing backbone, creating world famous trademark", we insist on creating famous trademark - "Tongtai" fastidiously. We provide high quality items to worldwide customers at reasonable price. We also hope you will be our good friend in the future.

We adhere to the tenet of "Quality first, customer supreme". With the best quality, reasonable price and good credit, we sincerely hope to cooperate with you.

we are the factory who make brass products like fire protection, hose valve, check valve, adaptor we have UL and FM APPROVALS

TY has been established since 2003 in Chongqing, Our company specialize in agency of worldwide reputation valve brands, providing our beloved customers with various of types and specifications of valves required by engineering projects, providing kinds of solutions. Collect the essence of numerous valve brands, advanced technology, exquisite aspect, flexible operation, durable material, stable property, reasonable price, delivery quickly, complete varieties and specifications. Fits each of our customers undoubtedly.

We operate gate valves, butterfly valves, ball valves, globe valves, check valves, safety valves, stainless steel, carbon steel, cast iron, brass and other materials is used, manual, electric, pneumatic and other operating methods, widely used in petrochemical, power, metallurgy, pharmaceutical, municipal buildings and other industries and fields.

he projects we have cooperated with include many reputation industries, Automobile manufacture\ Electronic manufacture\ chemical manufacture all over the world.

Our company has operated kinds of valves nearly 20 years accumulated a large amount of valve industry experience and can provide customers with free technical consultation, product training, model selection, product supply and after-sales service.

We will, as always, continue to surpass, the pursuit of excellence!

OUR WEBSITE: WWW.TAIYOUCN.COM

Zhejiang Boyuan valves Co.,Ltd., located in Wenzhou Zhejiang, original from Qiye Valve factory. The factory wa founed in 1983. The factory specializing in the production of large diameter valves.

Main products: cast steel, stainless steel gate valve/ ball valve/ globe valve/ check valve/ filter etc.

Valve standard: API, GB, JIS, DIN etc.

"Customer first, forge ahead", is our business philosophy.

Founded in 1998, Wenzhou Aomite Light Industrial Machinery Co., Ltd. is located in Tianzhong Road, Yongzhong Street, Longwan, Wenzhou.Company registered capital of 5.08 million RMB ,well equipped with various pieces of producing and processing equipments with high precision, such as CNC lathe and CNC machining centre. Furthermore, a well-established quality testing system and administration system are as well an essential part of our company. For many years, our company is devoted to many industrial fields including wine, milk, drinks, pharmacy, household necessities and others like clean pipeline system, the production of stainless valves and different types of connectors. We have acquired rich experience by producing for well-known foreign manufacturers. We are now able to provide product service with high quality and high liability.

Aomite products can be made with different materials such as 304, 304L, 316L, and according to different standards as SMS, DIN, 3A, IDF, ISO, MACON and RJT.

omite pays attention to creation. With updated designs, advanced technology and quality management, Aomite guarantees to provide customers with the best products and service. Please feel free to contact us for further information.

Aulans Valves Manufacturing (Jiangsu) Co., Ltd. is located in Dafeng District, Yancheng City, Jiangsu Province, which is David's deer's hometown, and near national highway 204, has convenient transportation.

Aulans is an advanced international manufacturing company producing high quality industrial valve and actuator, including butterfly valve, ball valve, gate valve, globe valve, check valve, control valve and other non-standard special valve. Valves can be controlled by hand, pneumatic and electric etc. Aulans is committed to providing complete sets of industrial valve solutions for customers to meet the demand of one-stop procurement. Our products have been used widely in such areas as oil, natural gas, chemical industry, electric power, ship, mining, water treatment, environmental protection, metallurgy, paper making, medicine, heating, ship, building, food industry system and other fields.

We have a very good reputation and have ISO9001 quality certification. Our products have reliable performance to insure you free from worries. We are a long-term partner of many valve manufacturers and engineering companies.

We wholeheartedly provide our customers with good pre-sale and after-sale services and provide comprehensive technical support. Welcome all customers to contact us for details, and establish a good relationship for long term cooperation.

Tyco Valve Co., LTD., headquartered in Shanghai, China, is a sino-foreign joint venture brand enterprise,

integrating r&d, design, development and manufacturing into an international enterprise, with many in China

Production base, the introduction of advanced manufacturing technology and management system.

The company has passed ISO9001, ISO14001, OHSAS18001 certification, CE certification and so on

The company has long been specialized in HVAC valves, water supply and drainage valves,

industrial valves and so on, with high visibility and influence

Tyco valves always adhere to the purpose of "product quality as the life of the enterprise",

to provide customers with better products and fast pre-sale and after-sales service

Yuhuan Zhengqu Fluid Intelligent Control Co., Ltd., is anentity enterprise with 15 years of experience inmanufacture copper valve. The main products of the company are more than 2000 varieties of over 40 series.The whole production process is equipped with: HongChong, die casting, Seiko CNC, assembly processing andpolishing. Every link is strictly implemented according to ISO9001:2000 international quality system standard: Allproducts are covered by CPlC insurance.

ngqu Fluid Intelligent Control Co., Ltd. has more than 130 technicians, and equipped three spectrometers, projectors, cold and hot quality tester and so on.

sty, innovation, pragmatic cooperation, mutual benefit and winwin" principle.

ure, the company will cooperate sincerely with all the new and old customers and peer friends athome and abroad to cooperate with each other, strive for R&D and achieve mutual benefit.

Our company focus on science and integrity so as to provide high-quality products and prime service. We are specilized in producing valve and valve parts. We have our own casting foundry and machining shop.

Weifang Fulton Fluid Technology Co., Ltd., located in China's Kite Capital Weifang Economic Development Zone of Shandong, is a high & new technical enterprise that mainly develops, manufactures and sells all kinds of valves. The company has advanced epoxy resin powder coating production line, large diameter valve electrostatic powder spraying production line, gate valve assembly test line, test board for large and small diameter valve, and numerical control machine etc.

Being provided technical support by German valve specialist, adopting foreign advanced design and manufacturing technology, the company supplies professional fluid control products of gate valves, butterfly valves, check valves, knife-gate valves, air release valves, fire hydrants, dismantling joints and pipe fitting etc to domestic and foreign customers. Our products satisfy the standards of EN, DIN, BS and AWWA. Products are mainly exported to Europe and the Middle East.

With the spirit of "Nature first, integrity for customer", we continuously apply the new technology and new materials to provide high-quality fluid control products, first-class customer service and technical support for domestic and foreign customers.

Your requirement is our goal!

We got certificate of CE, ISO9001:2015,GSK. We are member company of GSK , which is shown on GSK official website: www.gsk-online.de

Wenzhou fuchuang machinery co., Itd. is a set design, manufacture, sales of various pipeline valves and supporting products manufacturing enterprises.The establishment of the company has many years of history, with strong technical strength, sophisticated CNC machine tools and testing equipment, to lay a solid foundation for a quality Over the years, the products for the whole country and exported to Europe and America, the Middle East, Africa, southeast Asia and other countries.

Hebei Linghuixing Valve Co., Ltd. Founded in 1990, is in the famous "China's foundry town", Botou City, Hebei Province, comprehensive enterprise integrating research, development, production and sales. The company specializes in the production of gate valves, silencer check valves, y-type filters, butterfly valves, water control valves, balance valves, stainless steel corrugated compensators and other series of products. Products are widely used in water supply and drainage, fire, HVAC, metallurgy, chemical, power and other industries. The company continuously introduces and absorbs the domestic and foreign advanced management experience, in line with "the good faith is this, the cooperation win-win" the management idea, USES "the design innovation, the manufacture elaborately, the service attentively, lets the user rest assured, the high quality staff guarantees the high quality product" the quality policy. The company also employs senior experts and professors as technical consultants to develop new products. At the same time, CAD valve design center, quality control center and flow dynamics laboratory have been established, and a scientific quality assurance system and after-sales service system have been established. Users all over the world, has won the trust and praise of many customers. Over the years, by all the staff together, hard working, have the courage to struggle, grasp management, grasping quality, finally rushes out a market-oriented, strives for the survival by the quality of the road, excellence, continuous development and innovation, and establish steadfast belief which users' quality to compete, to make the valve industry towards a new stage, we firmly believe that the link of Botou industry valve products, must bring benefit for customers and credibility. The general manager of the company and all the staff sincerely welcome friends at home and abroad to visit, negotiate, integrity cooperation, mutual benefit and create a better future.

The company was founded in 2011, with many years experience, our production equipment is constantly updated, the equipment become more digitization and automation. Now we have our own professional team, and the team is constantly expanding. Over these years, we rely on our own efforts and advantages, won industry recognition and customer trust constantly, keep a long-term cooperation with famous enterprises.ZheJiang MingYi Valve Technology CO., LTD. (www.mingyiv.com) is a professional dedicated to the full series of forged steel valve manufacturer; The main products are forged steel ball valves, forged steel gate valves, forged steel globe valves, forged steel check valves and so on; We have passed ISO9001, 14001, 18001 and other certifications, the company's products in strict accordance with the domestic advanced standards of production, to ensure that every product made by MingYi is a sample.

HUHANG TECHNOLOGY GROUP CO., LTD. Established in 2001 has more than 20 years experience in R&D and production. Company has ISO9001, ISO14001,ISO18001,ISO45001 certificates. Which has over 1000 models. Products are UL/CE/TUV/API/ECM certified and sold to more than 80 countries and regions. On the basis of Shanghai Huhang Valve Co., Ltd. and Quanzhou Huhang Valve Manufacturing Co., Ltd. Established a special valve R&D center with the China Construction Metal Structure Association, established a valve technology R&D center with Lanzhou University of Technology, and carried out industry-university-research cooperation with Fuzhou University and other institutions. Effectively promoting the upgrade of key industrial technologies. It is a high-tech and innovative technology enterprise integrating foundry, iron valves, brass valves, steel valves, pipe fittings, firefighting equipment researching and manufacturing.

er two decades of steady development, HUHANG has become a well-known valve manufacturer in China. Our products adhere to the technical orientation of "energy saving, intelligent control, safety and environmental protection". Products involved in areas include: municipal water supply, drainage, heating, building water supply, fire protection, HVAC, water conservancy and water transportation projects, long-distance water transportation, electricity, petroleum, chemical industries, etc. HUHANG is actively carrying out laboratory construction, has established relatively complete material testing methods, and has built professional hydraulic dynamic test equipment and fire automatic fire extinguishing system test equipment by itself, effectively implementing a quality risk prevention and control system. Over the years, HUHANG has actively participated in the compilation and formulation of technical standards such as national standards, industry standards and technical specifications.

UHANG TECHNOLOGY GROUP adheres to the mission of " CORNERSTONE OF THE COMMUNITY, SERVE THE COMMUNITY , CARE FOR PEOPLE". Committed to advancing China's modernization drive, making due contributions to the realization of comprehensive management and efficient use of resources, promoting environmental protection, and improving the quality of life of the mankind.

Huhang will grow up with you in the future!

QINGDAO YOKOSUN FLUID TECHNOLOGY CO.LTD is a professional manufacturer and exporter that is engaged in the design, development and production of JIS marine valves ,DIN valve series ,BS valve series and ANSI valve series. Qingdao Yoko Sun Valve Industry Co., Ltd. located in Qingdao,with convenient transportation access.with well-equipped testing facilities and strong technical force. All of our products comply with international quality standards and are greatly welcome in different markets throughout the world.

we have over 80employees,and annual sales figure that exceeds USD800,000.00 and are currently exporting 1:2 of our production worldwide.Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee fully customers satisfaction.

As a result of our high quality products and outstanding customer service, we have gained a globe sales network reaching Japan ,South Korea ,Singapore, Malaysian ,Turkey , The United Arab emirates, United States, Europe and so on

Like Valve (TIANJIN) Co., Ltd locates in Tianjin--the most dynamic economy in northern China. Like valve is a high-end valve products manufacturing company which has design research and development, manufacturing, marketing services in one. We have the Independent R&D center, advanced manufacturing technology and strictly implementing the relevant international standards. With advanced engineering design approaches, well-developed manufacturing equipment, testing verification facilities and the concept of lean production, we " Like Valve " ensure that each part in every product we Supply is in high quality and performance.

he quality assurance comes from the management of every detail . Since its established , the company has adopted computer-aided design, such as CAD and Solid works, and the first to introduce advanced Six Sigma management . Established a set of strict quality management system, continue To pursue zero defect products. We specialize in butterfly valve, gate valve, globe valve, check valve, ball valve, hydraulic control valve, balancing valve and other series products. It also produces building valves in different materials, pressure, size and other products , there are more than 50 series, more than 1,200 varieties.

The annual production capacity of more than 6,000 tons. Products covered all parts of the country and exported to Europe and the United States and other countries, widely used in water supply and drainage, construction, electricity, petrochemical, metallurgical and other industries. Product ingenuity , high quality and reasonable price, trusted by the user.

We have passed ISO9001 international quality system certification, Like Valve has excellent large and medium-sized machine processing equipment 178 sets, 32 sets of inspection equipment imported from abroad. Product design novel, advanced structure, superb production technology, lean production, complete detection. The the control of strict quality assurance system and the management system, we have reached a higher level of design , development, manufacturing and inspection test. Strong production capacity makes the "Like valve" in the shortest possible time to provide the products , and provide Timely and efficient after-sales service to achieve maximum customer satisfaction.

The future will be built from today, Like Valve will be to first-class scientific and technological innovation, first-class service, toop quality entrepreneurial spirit to participate in the future creation. With the quality of products and customer satisfaction to shape our business our Company, With unremitting pursuit and sustained development beyond ourselves."Likv dream" will make "Chinese dream" more exciting!

Wenzhou MZC Valve Co.,Ltd.(Wenzou Longwan Yongxing Lianjie Mechanical Valve Factory) was established in 1993, and is specialized in designing and manufacturing Stainless Steel & Carbon Steel Floating PC-Ball Valves, Flanged Ball Valves, Gate Valves, Globe Valves, Check Valves, Sanitary Valves and Pipe Fittings. With almost 24 years of production experience, we have become one of the leading manufacturers in this field.

Our management strictly complies with ISO systems. We mainly manufacture valves according to AISI, JIS, DIN and Chinese GB standards. Our products are widely used in the fields of water, oil, gas, petroleum, chemical and city pipeline networks. With good quality and services, we have gained a good reputation from customers at home and abroad.

Facing the furious competition of the valve market, we will fully exert our advantages in technology and management to continuously improve our product quality and manufacture high-quality valves to satisfy customers. We welcome friends from at home and abroad to join us, and share the markets around the world.

Zhixin Valve Co., Ltd. is located in the Channel West Bank Economic Zone, Fujian Province. We have a superior resource network. Our company is an integrated company of production, research, development, design and sales. We are specialized in valve production. Since our foundation, we have been insisting on scientific innovation, management innovation, idea innovation and service innovation. We keep good faith and strive for success. We take the brand as the guidance and take creating the Chinese famous brand as our enterprise's development goal. We have introduced European and American valve design techniques. We strictly carry out the quality control, and have passed the evaluation of ISO9001:2000 Quality System Certification.

Our company has an area of more than 50 Chinese acres with garden-type workshops and excellent surroundings. We have 200 staff members and a lot of equipment, such as C6225 Large Size Vertical Lathes, TP*6113 Large Boring Machines, CNC (computerized numerical control) machines, medium and small-scale excellent processing equipment and advanced spurt models. We have achieved the domestic advanced level, and the advanced check equipment has enabled our product quality under effective control.

Our company mainly manufactures the valves according to ANSI, API, JIS, DIN, BS and Chinese GB standards. Our main products include: gate valves, butterfly valves, ball valves, check valves, globe valves, compensator valves, hydraulic control valves, filter valves and other related valves. We are also able to produce valves according to customers' requirements. Our research in draining water valves is in the advanced level. Our double hemisphere hydraulic packing trip valves independently researched by ourselves for draining water series valves fill the domestic gap.

With first-class products, low prices and good services, we seek win-win situations together with our customers. We cordially welcome domestic and foreign manufacturers to come to visit our company for cooperation.

Taizhou ZISHAN Metal Products Co., Ltd. is located in Yuhuan Huxing industrial Area. Our company covers an area of 10000 square meters, the existing staff of more than 260. We are professional making for highgrade valves, Medium and HVAC products.

Tianjin Kefa Valve Co., Ltd. founded in 2001, specializes in designing, manufacturing and marketing of various butterfly valves, check valves, gate valves and rubber joints in China and around the word. The company covering 25,000 square meters, owns modernized factory buildings, production and testing equipments, as well as strong engineering capability.

Moreover, we have successfully obtained the ISO9001:2008 Quality Management System Certification and European Union Pressure Equipment Directive 97/23/EC certification (CE Certificate) in 2005. Our company has the capability of dealing with casting, machining, rubber products and workpiece surface treatment. Specifically, our rubber products have passed England Certificate of WRC-NSF Ltd. And spray coating technology is up to the international standard.

Relying on superior quality and excellent service, our valve parts are selling well in the European, South African, Middle East, and Southeast Asian markets. Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits.

If you are interested in any of our products, please feel free to contact us for more details.

Sega Valve Manufacturing Co. , Ltd. was located in one of the four famous mountains of Chinese Buddhism, It is known as the "Lotus Buddha Country" in qingyang,Jiuhua mountain , China.Sega is a high-quality valve manufacturing company integrating R & D, casting, production, sales and service.The company covers an area of more than 14,000 square meters with an annual output of more than 25,000 tons valves.

Sega has successively passed ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO18001 occupational health and safety management system certification, CE certification, etc. , and now has obtained more than 20 national patents, also has the rights to import and export by themself. The company has set up a quality inspection center in accordance with industry standards to strictly control the process of product purchase inspection, process inspection and other processes.

with independent foundry and CNC machining center, CNC machine tools, large vertical lathe, CNC milling machine, spray assembly automation line and other sophisticated processing equipment. The leading products are: gate valve, globe valve, butterfly valve, ball valve, check valve, strainer, hydraulic control valve and other valves and pipe fittings used in the industrial system valves and pipe fittings. In addition to the implementation of GB standard, the products are mainly manufactured in accordance with ANSI, AWWA, DIN, BS and JIS standard. The major materials are HT200, HT250, QT400, QT450, WCA, WCB, WCC, WCC, CF3, CF8, CF3M, CF8M, 1Cr5Mo, LCB, LCC, WC6, WC9, WC12, etc., The pressure range is: 150LB to 2500LB and 1.6 MPa to 42.0MPa. The Nominal diameter range is: NPS 1/2" to 56" and DN15 to DN1400. The mature process flow and scientific quality assurance system allow the quality of SEGA products from design, procurement to production to be strictly controlled and continuously improved, ensuring product reliability, stability, and practicality, and fully satisfying customers The demand for high-quality products has effectively safeguarded the economic benefits of customers. Products are widely used in petrochemical, oil refining, fertilizer, natural gas, electric power, water conservancy, medicine, municipal construction, water supply and drainage and other national economic fields. The products have been exported to more than 30 countries and regions, and are widely recognized and trusted by users.