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Pressure Activated Valves

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Product Details

Features

  • Lipid resistant
  • Clear housing
  • Low priming volume
  • Wide range of opening pressures
  • Latex and DEHP free
  • Low profile
  • 100% in-line tested

Benefits

  • Clear visualization of the fluid path
  • Low drug hold-up
  • Versatile design
  • Withstands high back pressures
  • Smooth bolus injection control
  • Compatible with a wide range of pumps
  • Optimal flushing properties
  • "One-handed" operation
  • Operates in any orientation
  • Proven clinical field performance

Pressure Activated Valves

Overview

Needle-free access valves

The NP Medical Pressure Activated Valve (PAV) is designed to be used as a "One-Way" valve for drug delivery and as an "Anti-Siphon" valve for pump applications.The low priming valve yields stable cracking pressure for dispensing anesthetic drugs as well as for use with other IV drug delivery devices.

The PAV features a preloaded normally closed silicone diaphragm that allows flow in one direction while checking flow in the opposite direction, preventing retrograde flow. The valve is composed of a sonically welded, DEHP free, thermoplastic body and a latex free, silicone diaphragm.

The valve is composed of a sonically welded, DEHP free, thermoplastic body and a latex free, silicone diaphragm. All materials are USP, Class VI approved.

NP Medical's upstream, high volume, fully automated manufacturing capabilities ensure on-time delivery of precise components. The PAV is backpressure tested to 45 psig and 100% in-process tested for backflow and weld integrity. All NP Medical products are manufactured in an ISO Class 8, 100,000 cleanroom under cGMP guidelines, offering complete manufacturing traceability and meeting ANSI/ISO standards. NP Medical is an ISO 13485 registered manufacturer.

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