Medical Product

3-Way Check Valve

The 3-Way Check Valve is developed for general medical use to administer liquids into the patient via an infusion pump or a syringe. One of the applications is in cardiology for drawing up cold fluid in a high pressure syringe for subsequent injection via a thermodulition catheter.

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Materials of Construction:

Filter Material: Silicone Rubber Medium
Housing Material: MABS

Biological Safety: USP XXIII Class VI Certified
Sterilization Compatibility: Gamma Radiation, EtO


Type: Male-Female Luer Lock
Inlet: Female luer lock per ISO 594: 1991 Female Luer Lock
Outlet: Male luer lock per ISO 594: 1991 Male Luer Lock


Overall Dimensions: 1.181"x0.394"diameter+0.472"lg tube port
Valve Static Position: Normally Closed
Position Sensitivity: None
IP: Patent Pending

Performance Data:

Back flow: After 15 min: </=0.1mL/hr@39.4" H2O Head
Maximum Operating Pressure: >/=435 psid (H2O), >/=145 psid (Air)
Valve opening pressure: 4.0-6.0 psid Pressure Side
Usability: Disposable


Standard Pack: 12,000 parts/carton (non-sterile)

Specifications are for pre-sterilized products and are subject to change without notice. Results in specific applications may vary. Filtertek recommends that end user confirm fitness in specific applications.

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