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[Province: Zhejiang ]   
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water pressure reduction valve
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water pressure reduction valve

Trade Term: FOB,CFR,CIF,EXW
Payment Terms: T/T,L/C,WU,Paypal
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  • Product Details
  • Company Profile
  • Product Reviews
Basic Info.
  • Power: Hydraulic 
  • Standard or Nonstandard: Standard 
  • Pressure: Medium Pressure 
  • Structure: Regulating 
  • Material: Others 
  • Temperature of Media: Normal Temperature 
  • Media: Water 
  • Brand Name: ECO 
  • Size: 1/2" x 1/2" 
  • Plastic Material: food grade POM 
  • Technics: injection molding 
  • Certificates: FDA & NSF approval for plastic material 
  • Model No.: RV-R4 
  • Place of Origin: Zhejiang  
  • Min.Order: 500 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 100000pcs/month
  • Packing:exportable carton
  • Delivery Date: 10 days

  1. Product Name: adjustable water pressure reduction valve with G1/2" male thread port.

  2. Product Model No. RV-R4.

  3. Product Specification:

    inlet/outlet port sizeG1/2" male thread
    preset outlet water pressure0.25MPa±15%(pressure adjustable)
    max inlet working pressure1.5MPa
    max water pressure that the valve can withstandmore than 3.5MPa
    flow rate≧20.0L/min(under inlet water pressure 0.1MPa)
    plastic materialfood grade POM with FDA & NSF approval

  4. Working Pressure & Temperauture of Plastic Water Pressure Reduction Valve:

    TemperaturePressure
    -20ºC10bar
    1ºC10bar
    20ºC10bar
    65ºC7bar


  5. New Technology - Using advanced ultrasonic welding technology to ensure plastic water pressure reduction valves more reliable to leakproof performance.

  6. Port Size for All Models of Plastic Water Pressure Reduction Valves:

    Part No.TubeThread
    RV0404Q1/4"*1/4"
    RV0606Q3/8"*3/8"
    RV0404
    		1/4"*1/4"
    RV-R2
    		1/2"*1/4"
    RV-R4
    		1/2"*1/2"
    RV-R6
    		3/4"*3/4"
    RV-Q2-A1/4"*1/4"
    RV-Q2-B1/4"*1/4"
    RV-Q33/8"*3/8"

  7. Usage:

    Used in RO water filtration system.

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

  8. Other models of plastic water pressure reduction valves and plastic valves for water purification system:

  9. Company Profile:

    Professional manufacturer with complete variety of plastic quick connectors and valves used in reverse osmosis water filtration system.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:



Send message to this supplier
Mr. John Hu
Tel: 86-186-79639327
Enter between 20 to 3,000 chatacters.
Contact Method
Ningbo Eco Water Filter Co., Limited
Xiepu Industrial Zone, Zhenhai, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-63801980
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