MPV 6B Series

3/8” Barbed High‑Flow One‑Way Check Valve

Description

The MPV‑6B Series is built for systems that require maximum flow capacity paired with dependable one-directional control. Featuring a 3/8” barbed connection and a high‑flow internal architecture, this valve supports significantly increased throughput while maintaining tight, reliable sealing. Each unit is subjected to 100% leak‑decay testing in our controlled production environment to ensure long‑term performance and consistency.


Durable Body Material Options: choose from a range of high-performance resins engineered for chemical resistance, mechanical strength, and environmental durability:

  • Kynar® (PVDF)
  • Nylon (glass-filled grade available)
  • Acetal Celcon® M90
  • Polycarbonate
  • Polypropylene

Diaphragm Material Options Select the diaphragm material that best aligns with your application’s compatibility and performance needs:

  • EPDM
  • Viton®
  • Fluorosilicone
  • Kalrez®
  • Silicone USP Class VI
  • FDA‑grade Viton®

Engineered for Customization

For applications with unique flow, compatibility, or regulatory requirements, we offer custom molding and fully configurable resin/diaphragm combinations. Our engineering team works closely with you to develop solutions tailored to your system’s exact specifications.

Optimized for High‑Demand, High‑Flow Applications

With its enlarged barb size, high‑flow design, and purity-focused construction, the MPV‑6B Series is ideal for medical devices, laboratory systems, industrial equipment, and high-purity fluid handling environments where elevated flow rates are essential.


Need more information or looking to tailor one of our valves for a specific application?

Complete the form below and our team will promptly connect with you to discuss your requirements and ensure you get the right solution.

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