Check Valve : From Taiwan & China Reliable Stainless Steel Check Valves, Spring Check Valves, PVC Check Valves Manufacturers & Suppliers


VIP Manufacturers

  • ( Origin : Taiwan Manufacturers & Suppliers )
    • Golden
    • Check Valve
      Check Valve
      Check Valve
    Our Check Valve products are manufactured under ISO-9002 quality control. Quality is our commitment and customers are in the center of our operations. Customer's designs and OEM orders are welcomed. Do you want to win the competition in quality and price? Buying from WELLGROW's Check valves shall be your right choice. Please refer to our showroom about Check Valves products.
  • ( Origin : Taiwan Manufacturer & Supplier )
    • Golden
    • Check Valve
      Check Valve
      Check Valve
    Our company specializes in manufacturing various Check Valve. Golden Highope Industrial INC is a company with more than 30 years experience in the industry that fully satisfied your needs and provides you with our very best services. We have best quality and prompt delivery. We believes strongly in honest trading and fully responsible. Our main objective is to provide our customers with best quality Check Valves products, great services. With many years of excellence in manufacturing, customers are assured of receiving the most innovative and highest quality professional valves in the industry. Please do not hesitance to contact us now.
  • ( Origin : Taiwan Manufacturers & Suppliers )
    • Golden
    • Video
    • Check Valve
      Check Valve
      Check Valve
    Set up in 1997, NICO Valves Corp. is a leading industrial Check Valve manufacturer in Taiwan and China and has been exporting this line of products for more than 10 years to Japan, U.K, Spain, Italy and other nations all over the world. Its products include: Swing Check Valve, Forged Stainless Steel Check Valve and etc. With our outstanding quality, it has gained 3 kinds of International Certifications like ISO-9001, CE-H MODEL, and API-6D.
  • ( Origin : Taiwan & Mainland China Manufacturer & Supplier )
    • Golden
    • Check Valve
      Check Valve
      Check Valve
    Since our establishment, ASTAM specialized in design and manufacturing of all kinds of Check Valves. We adopted a Total Quality Management Program since 1997, aimed at improving production processes & ensuring quality. With products ranging from Wafer Check Valves, Lift Check Valves products are exported all over the world, such as Europe, the U.S., Japan, South East Asia, and Asia. We want to be your preferred partner of Check Valve, so contact us today and welcome to visit our website, and get more information!

Golden Suppliers

  • ( Origin : Taiwan Manufacturer & Supplier )
    • Golden
    Propiston Hydraulics Co., Ltd. professional manufacturer and exporter of custom-designed of hydraulics piston pumps. The major product items are proportional electro-hydraulic load sensing type piston pumps, Check Valve, solenoid directional control Valve, controlled valves. The selling markets mostly are Asia and America. We are also progressing Europe area now. Over the years, we continuously renew equipments and extensively recruit technical personnel to improve the qualities and technique on our products. Under the identical belief of all our members, we keep to promote the internationally competitive capability and also offer competitive price to our clients and open up developing businesses. If you have any question about our product, you can tell us.

Silver Manufacturers

  • ( Origin : Taiwan Manufacturer & Supplier )
    Taiwan Check Valve Manufacturer and exporters, We have well trained people in charge of production, sales & R&D. who have accumulated more than 20 years experience in manufacturing, or designing all sorts of swing and valves & flanges. Therefore any ODM/OEM business is also welcome to contact us. Please refer to our showroom about Check Valves products. we are aiming at becoming a unique access to the great circle of Chinese manufacture or supply chain in Asia to customers from all over the world.
  • ( Origin : Taiwan Manufacturers & Suppliers )
    Established in 1991, Gillson Enterprise Co., Ltd. is a professional manufacturer and exporter of Check Valves. Our company has passed ISO9001:200, 3-A and CE certification approval and producing all kinds of Swing Check Valves Threaded End with best quality and competitive price. Due to our excellent quality, good management system and superior after-sales service, we have already enjoyed a long-lasting good reputation in the world market. We will keep working on the goal of being a quality manufacturer. If you are interested on our products and need further information or problems, please don't hesitate to contact them soon.
  • ( Origin : Taiwan Manufacturer & Supplier )
    Yzng Trong International Co., Ltd. is one of the stainless steel ball valves and Check Valve manufacturer. What we are aiming for is to produce best products and get customers' 100% trust and satisfaction. "All employees involved, high quality, customers' satisfaction" are our quality policy to be carried out. We are looking forward to cooperating with all interested customers. Please visit our homepage for more detail products information. If you are interest our products, contact us, we will offer you the best price and superior high quality. We wish to have a long term business relationship with you in the near future.
  • ( Origin : Taiwan Manufacturers & Suppliers )
    Chuan Chuan Metal Valves Co., Ltd. has been in business for more than 9 years and specialize in Jacket Type Check Valves. Production and quality control personnel work as a team to make sure your product are manufactured to print. Therefore, we may submit customers with reasonable price, excellent quality and utmost service. The certificate of ISO 9001 is obtained in 2000. Please feel free to contact us anytime. We sincerely welcome you to pay a visit to my factory and hope we can enjoy our prosperous future together.
  • ( Origin : Taiwan Manufacturer & Supplier )
    Valtec Ind. Co., Ltd. has been the Valve-leading manufacturer in Taiwan for over 30 years. We’re manufacturing kinds of SS & cast steel ball valves, Check Valve, valves, flanges, fittings, OEM balls, and OEM castings. For valves, we’re available for standard of ANSI 150/ 300, DIN PN16/ PN40, JIS 10K/ 20K for flanged end valves and available for standard of 1000psi ~ 6000psi (PN63-414) for thread/ butt weld/ socket weld end. OEM/ ODM specification valves or parts are also under our main supplying. We believe reliable relationship with clients is our biggest treasure and clients' satisfaction will returns to ours at end. Basing on the past experience, up growing technical back support, trust service, and competitive prices lead us stands in one of main & the best global supplier valves & relatives....
  • ( Origin : Taiwan Manufacturers & Suppliers )
    Triones is one of international leading manufacturers of industrial ball valves, Check Valve and casting parts. On base of rich experience and strong technology, we are supplying our products to various kind of process industries worldwide and has been recognized as ball Valve specialist. We are engaged in providing a variety of products to meet clients' needs. If you are looking for a reliable Check Valve supplier in Taiwan, Triones is the best choice for you. Contact us today!

Products Catalog

  • Ansi Flanged Swing Check Valves
    Ansi flanged swing Check Valve class 150 & 300: 1. Flange: ANSI B 16.5 class 150 & 300, face to face: ANSI B16.10. 2. Material: CF8M (SS 316), CF8(SS 304), WCB(cast steel).
  • Check Valves
    1. Plastic Check Valve is applied to stop water backflow automatically. 2. It is suitable for stopping the water backflow, such as swimming pool, spas, solar installation, industrial application, fishery irrigation, agricultural irrigation and water pump installation.
  • Jacket Type Check Valves
    1. Applied material: cast carbon steel, alloy steel, stainless steel. 2. Applide standard and calss rating: ANSI 150#~300#, JIS 5k~20k, DIN pn10~PN40. 3. Application: petrochemical, refinay, pulp & paper, food & beverages, phamaceutical, water treatment.
  • Threaded End Swing Check Valves
    Our firm Gillson is a professional fitting manufacturer in Taiwan. We are not only offer you fitting but also with various Valve assembling service from our factory. Sample is available upon your request.
  • Wafer Type Check Valves
    1. Size: 2"~48" or above. 2. Rating: ANSI 125#,150#,250#,300#, 600# or above. JIS 5K,10K, 16K or above. DIN PN10, PN16, PN25, PN40 or above.
  • Wafer Type Check Valves
    1. Double-flange type. 2. Series: 125, 250, 150, 300, 400, 600, 900, 1500, 2500(means cast iron valves).
  • Piston Check Valves
    1. AISI-316/ EN10213 1.4408/ ASTM-A351-CF8M. 2. Piston Check Valve threaded Pn40.
  • Y-Spring Check Valves
    1. High quality investment casting body/cap. 2. Pressure temperature rating: 800 PSI(PN 40)/350 deg. F 3. PTFE disc seat, stainless steel piston and spring. 4. 100% tested air-under water at 100 PSI (6 bars).
  • Check Valves
    1. Body: A351/CF8M. 2. Disc: A351 /CF8M. 3. Clapper seal: FPM / PTFE. 4. Body seal: FPM/PTFE. 5. L-bolt: SS41. 6. Size: 50(2"), 65(2-1/2"), 80(3"), 100(4"), 125(5"), 150(6"), 200(8").
  • Cast Iron Swing Check Valves
    1. Cast iron swing Check Valve. 2. Flanged end to ANSI B16.5 or JIS 10K, DIN PN10/PN16, drilled.
  • 1PC Wafer Disc Check Valves
    1. AISI-316/ EN10213 1.4408/ ASTM-A351-CF8M. 2. 1-pc wafer disc Check Valve, Pn40.
  • Check Valves ( Wafer Types )
    Since our establishment, we have built technological cooperation with Japan, with products ranging from dual plate & single door wafer type Check Valve, butterfly Valve, globe Valve, gate Valve, ball Valve, swing Check Valve, swing Check, Y-Strainer, as well as specialiized design and manufacturing of all kinds of valves.
  • St.St.316 Swing Check Valves
    1. St.st.316 swing Check Valve class 600. 2. Screwed end to BS21, ANSI B2.1, DIN-259.
  • Cast Steel Ball Valves
    2-PC, Flanged End Cast Steel Ball Valve.
  • Pilot Controlled Check Valves
    1. Directional valves. 2. Series mumber: GP (pilot controlled Check Valve); CPD (decompression type poliot controlled Check Valve). 3. Type of commection: T: threaded connection; G: sub-plate mounting. 4. Valve size: 03; 06; 10. 5. Type of commection: NONE: internal drain; E: external drain.
  • Swing Check Valves
    1. Bolted cover. 2. Swing type. 3. For horizontal or vertical lines. 4. Renewable seat ring. 5. Flanged ends. 6. Buttwelding ends. 7. Steel valves, ANSI B16.34. 8. Face to face, ANSI B16.10. 9. End flanges, ANSI B16.5. 10. Buttwelding ends, ANSI B16.25. 11. Inspection and test, API598.
  • Wafer Type Check Valves
    1. Size: 1 1/2"~54" or above. 2. Rating: ANSI 125#,150#,250#,300#, 600# or above. JIS 5K,10K, 16K or above. DIN PN10,PN16, PN25, PN40 or above.
  • Disk Check Valves
    Since our establishment, we have built technological cooperation with Japan, with products ranging from dual plate & single door wafer type Check Valve, butterfly Valve, globe Valve, gate Valve, ball Valve, swing Check Valve, swing Check, Y-Strainer, as well as specialiized design and manufacturing of all kinds of valves.
  • Thread And Screwed End Check Valves
    1. Seal: PTFE (seal only). 2. Fluid: air, oil, steam & others. 3. Working pressure (MAX) (kgf/cm2): 12. 4. Fluid Temp.(MAX) (°C): 200. 5. Body: A351/ CF8M. 6. Disc: A351/ CF8M 7. Clapper seal: FPM/PTFE. 8. Body seal: PM/PTFE. 9. L-bolt: SS41.
  • Swing Check Valves
    OEM and ODM orders are accepted.
  • Flanged Swing Check Valves
    ANSI class 150 & 300 flanged swing Check Valve.
  • Ball /Gate/Globe/Swing and Check/Y Strainer Valves
    A. Origin: Taiwan. B. Brand: catamaron. C. Product description: 1. Threaded end, reduced bore, 1-pc, ball Valve 1000wog, SS316/DIN 1.4408. 2. Threaded end, full bore, 2-pcs, ball Valve, 1000wog, SS316/DIN 1.4408. 3. Threaded end, full bore, 3-pcs, ball Valve, 1000wog, SS316/DIN 1.4408. 4. Socket-weld end, full bore, 3-pcs, ball Valve, 1000wog, SS316/DIN 1.4408. 5. Butt-weld end, full bore, 3-pcs, ball Valve, 1000wog, SS316/DIN 1.4408. 6. Threaded end, gate Valve, 200wog, SS316. 7. Threaded end, globe Valve, 200wog, SS316. 8. Threaded end, swing Check Valve, 200wog, SS316. 9. Threaded end, Y strainer, 600wog, SS316. 10. Flanged end, full bore, 2-pcs, ball Valve, JIS 10K/20K, SS304/SS316/SCS13/SCS14/CAST IRON/WCB. 11. Flanged end, full bore, 2-pcs, ball Valve, 125/150/300lbs,...
  • True Union Ball Check Valves
    (1).Double containment pipe and visible pipe systems used by electronic industries; (2).Industrial acid-resistant systems and water processing systems; (3).Water, air conditioning, agricultural irrigation, and drainage systems used by general industries.
  • Single Door Wafer Type Check Valves
    1. Seal: PTFE (seal only). 2. Fluid: air, oil, steam & others. 3. Working pressure (MAX) (kgf/cm2): 12. 4. Fluid Temp.(MAX) (°C): 200. 5. Body: S25C/SUS304. 6. Disc: CF8 7. Clapper seal: NBR/FPM/PTFE.
  • Check Valves ( Swing Type Screweds )
    Since our establishment, we have built technological cooperation with Japan, with products ranging from dual plate & single door wafer type Check Valve, butterfly Valve, globe Valve, gate Valve, ball Valve, swing Check Valve, swing Check, Y-Strainer, as well as specialiized design and manufacturing of all kinds of valves.
  • Bronze Check Valves
    Since our establishment, we have built technological cooperation with Japan, with products ranging from dual plate & single door wafer type Check Valve, butterfly Valve, globe Valve, gate Valve, ball Valve, swing Check Valve, swing Check, Y-Strainer, as well as specialiized design and manufacturing of all kinds of valves.
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