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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.

Product Details

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.

Product Drawings

Performance Charts

There are no performance charts for this product.


Product Warranty

Filtertek takes the quality and performance of our products very seriously. Every effort is made to provide our customers with a product of low variability which consistently meets specification in every respect. Filtertek strives to continually improve the quality of our products and cannot always ensure that our literature and published data is up-to-date. Please contact your Filtertek account manager to discuss your application and a suitable product in detail before making a purchase.

Our specifications are for pre-sterilized products and are subject to change without notice. Customers are encouraged to fully test any product in its end use application to ensure suitability.

Filtertek Inc. products are warranted against defects in materials and workmanship for a period of 90 days after shipment. Filtertek Inc. will replace or refund the invoice price for any item that proves to be defective during this time period. These products are not warranted, nor does Filtertek Inc. assume liability for misuse. No other warranty or representation is implied or expressed by Filtertek Inc. for its products with respect to merchantability, fitness for a particular purpose or any other matter. Filtertek Inc. shall not under any circumstances be liable for any incidental, consequential, or compensatory damage arising from the use of, or in conjunction with its products. The maximum liability which can be assumed by Filtertek Inc. for breach of warranty shall be the invoice price of the product.

Technical Literature

Technical Literature

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Related Products

Related Products

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