elbow union check valve

Trade Term: FOB,CFR,CIF,EXW
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Basic Info.
  • Power: Hydraulic 
  • Standard or Nonstandard: Standard 
  • Pressure: Medium Pressure 
  • Structure: Check 
  • Material: Others 
  • Temperature of Media: Normal Temperature 
  • Media: Water 
  • Brand Name: ECO 
  • Size: 1/4" x 1/4" 
  • Plastic Material: food grade POM 
  • Technics: injection molding 
  • Certificates: FDA & NSF approval for plastic material 
  • Model No.: CV4040Q 
  • Place of Origin: Zhejiang  
  • Min.Order: 1000 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 100000pcs/month
  • Packing:exportable carton
  • Delivery Date: 10 days
  1. Product Name: plastic elbow union check valve with 1/4" quick connection.

  2. Product Model No.CV4040Q.

  3. Product Specification:

    typeelbow union
    inlet/outlet port size1/4"tube x 1/4" tube
    max inlet working pressure1.2MPa
    min inlet water pressure≧0.015MPa
    reverse shut off pressure≤0.015MPa
    plastic materialfood grade POM with FDA & NSF approval
  4. Working Pressure & Temperauture of Plastic Check Valve:

    TemperaturePressure
    -20ºC10bar
    1ºC10bar
    20ºC10bar
    65ºC7bar
  5. New Technology - Using advanced ultrasonic welding technology to ensure plastic check valves more reliable to leakproof performance.

  6. Port Size for Our Plastic Check valves and Flow Restrictors:

    Part No.TubeThread
    CV4040Q1/4" * 1/4"
    CV154Q1/4" * 1/4"
    CV4042Q1/4"1/8"
    CV10421/4"1/8"
    R1414Q1/4" * 1/4"
  7. Usage:

    Used in RO water filtration system.

    Our plastic check valves are suitable for contact with foodstuffs & drinking water.

  8. Other Models of Plastic Check Valves and Plastic Valves for Water System:

  9. Company Profile:

    Professional manufacturer with complete variety of plastic quick connectors and valves used in reverse osmosis water filtration system and any other water systems.Our plastic material POM is imported from U.S.A with FDA and NSF certificates.

    1. Water filter quick connector automatic assembling machine:


    2. Water filter quick connector production line:





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Mr. John Hu
Tel: 86-186-79639327
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Ningbo Eco Water Filter Co., Limited
Xiepu Industrial Zone, Zhenhai, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-63801980
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