One-Way Check Valves

SCV Series One-Way Check Valves

Features & Benefits

  • Designed to prevent backflow
  • Materials meet USP Class VI and ISO 10993 criteria
  • Air entrapment readily alleviated during priming
  • Operate in any spatial orientation
  • Normally closed valve for optimum flow control
  • Lowest cracking pressure on the market
  • Controlled directional flow helps prevent backflow
  • Prevents unwanted free flow under gravity
  • Improves air vent functionality for applications such as enteral feeding
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SCV Series One-Way Check Valves Technical Information

Materials
  • Housing
    • Methylmethacrylate acrylonitrile butadiene styrene (MABS)
    • Styrene acrylonitrile (SAN)
    • Polycarbonate
  • Diaphragm
    • Silicone (Phthalate- and latex-free material)
Sterilization
  • Gamma radiation stable, EtO compatible
Cracking Pressure
  • ≤ .174 psig (12.00 mb)
Max. Back Pressure
  • 73 psig–116.03 psig (5.00 bars–8.00 bars)
Flow Rate
  • ≥ 90 ml/min–150 ml/min
Barbed Check Valves

SCV Series Barbed Check Valves

To Provide a Reliable Mechanical Connection

Barbed check valves feature 3/32" (2.4 mm) and 1/8" (3.2 mm) single barb ends in barb to barb straight through, reducing, and barb to male/female luer configurations. Barbed check valves reduce the risk of contamination and feature more precise, lower crack pressures and higher flow rates. They are ideal for medical device designers focused on infusion, drainage and irrigation applications.

Features & Benefits

  • Ideal for infusion, drainage, and irrigation applications
  • Reduces risk of contamination
  • Features lower crack pressures and higher flow rates
  • Materials meet USP Class VI and ISO 10993 criteria
  • Air entrapment readily alleviated during priming
  • Operate in any spatial orientation
Visit Online Store

SCV Series Barbed Check Valves Technical Information

Materials
  • Housing
    • Methylmethacrylate acrylonitrile butadiene styrene (MABS)
    • Styrene acrylonitrile (SAN)
    • Polycarbonate
  • Diaphragm
    • Silicone (Phthalate- and latex-free material)
Single Barb Ends
  • 3/32" (2.4 mm)
  • 1/8" (3.2 mm)
Configurations
  • Barb to barb straight through
  • Reducing
  • Barb to male/female luer
Sterilization
  • Gamma radiation stable, EtO compatible
Cracking Pressure
  • ≤ .087 psig (6.00 mb)
Max. Back Pressure
  • 73 psig (5.00 bars)
Flow Rate
  • ≥ 150 ml/min
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