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 |   Parker Fittings接头Pneumatic Fittings
 TrueSeal Acetal & Kynar Check Valves - Push to Connect
  Parker's Push-to-Connect check valves are manufactured from either acetal or kynar material and allow liquid to flow in one direction.    
    Parker's Push-to-Connect check valves ensure protection against reversal of flow. Valves are designed for connection with either thermoplastic or soft metal tubing and are intended for use with liquids only. The valves have an arrow molded into the body to indicate the direction of flow. 
 Markets:
 - Food
 - Potable Water
 - Chemical
 - Filtration
 
 Features/Benefits:
 - FDA Compliant NSF/ANSI 51
 - Gray Acetal NSF/ANSI 61
 - Compact
 - Lightweight
 - Symbol showing the operating direction of flow
 
 Applications:
 - Water
 - Soft Drinks
 - Beer/Wine
 - Dyes
   
 
   Technical Specifications 
        
          | Minimum Operating Temperature: | 0 to 34 °F, -17.8 to 1 °C |  
          | Maximum Operating Temperature: | 150 to 250 °F, 65 to 121 °C |  
          | Maximum Operating Pressure: | 145 to 300 psi, 10 to 20.7 bar |  
          | Media: | Water, Beer, Wine |  
          | Application: | Pneumatics, Robotics, Textile, Semi-conductors, Packaging, Food, Potable Water, Chemical, Filtration |  
          | Seal Material: | EPDM, Fluorocarbon |  
          | Gripping Ring Material: | Stainless Steel |  
          | Valve Configuration: | One Way |  
          | Thread Material: | N/A |  
          | Connection Type: | N/A |  
          | Shape: | In-Line |  
          | Connection 1 Tube Outside Diameter: | N/A |  
          | Connection 1 Thread Size: | N/A, N/A |  
          | Connection 1 Size: | Push-toConnect |  
          | Connection 2 Tube Outside Diameter: | N/A |  
          | Connection 2 Thread Size: | N/A |  
          | Connection 2 Size: | Push-to-Connect, NPTF Thread |    TrueSeal Acetal & Kynar Check Valves - Push to Connect 型号 
        
          | Part | Body Material | Style | Connection 1 Tube O.D. (inch) | Connection 2 Tube O.D. (inch) | Connection 2 Thread Size (inch) | Cracking Pressure (psi) | Collet Material |  
          | A4VC4-MG | Acetal | Tube to Tube | 2020/1/4 | 1/4 | N/A | 1/3 | Red |  
          | A5VC5-MG | Acetal | Tube to Tube | 5/16 | 5/16 | N/A | 1/3 | Red |  
          | A6VC6-MG | Acetal | Tube to Tube | 3/8 | 3/8 | N/A | 1/3 | Red |  
          | A8VC8-MG | Acetal | Tube to Tube | 1/2 | 1/2 | N/A | 1/3 | Red |  
          | FB6MCVC4-HBLK-05 | Kynar | Tube to NPTF | 3/8 | N/A | 1/4 | 0.5 | Black |  
          | FB6MCVC4-HBLU-15 | Kynar | Tube to NPTF | 3/8 | N/A | 1/4 | 1.5 | Blue |  
          | FB6MCVC4-HGRN-40 | Kynar | Tube to NPTF | 3/8 | N/A | 1/4 | 4 | Green |  
          | FB6MCVC4-HRED-30 | Kynar | Tube to NPTF | 3/8 | N/A | 1/4 | 3 | Red |        |