MDP™ Performance Non-Return Valve
- Industry-lowest pressure drop design
- 6-7 year extended service life
- 14-260mm universal sizing range
Patent Protected
Made in USA
Hydraulic NRV (Non-Return Valve) solutions engineered for precision injection molding applications. Our patented check valve technology delivers industry-lowest pressure drop, extended service life, and exceptional shutoff performance across all polymer types. Designed for optimal flow control in hydraulic systems requiring consistent shot-to-shot quality and minimal maintenance.
What is a NRV valve in a hydraulic system?
A Non-Return Valve (NRV) in hydraulic injection molding systems prevents melt backflow during screw recovery, ensuring consistent shot weight and part quality through one-way flow control.
What makes the MDP Performance NRV different from standard check valves?
What size hydraulic NRV valve do I need for my injection molding machine?
Can this NRV valve handle filled and abrasive polymers?
How does a low pressure drop NRV improve my molding process?
What is the typical service life and warranty coverage?
Do you provide installation support and technical documentation?
Talk to our experts for custom solutions and tailored guidance.
Precision NRV valves for consistent plastic component production in automotive interiors, exteriors, and under-hood applications.
Sterile-compatible hydraulic valves ensuring shot-to-shot consistency for precision medical components and surgical instruments.
High-performance NRV solutions for plastic housing and component production requiring tight tolerances and minimal weight variance.
Robust check valve technology for extrusion and injection molding equipment across diverse industrial processing applications.
Talk to our experts for custom solutions and tailored guidance.
Eight patents including industry-lowest pressure drop NRV design. Proprietary engineering software calculates heat transfer, shear rates, and pressure profiles for optimal performance.
6-7 year service life with tungsten carbide and tool steel construction. Our components reduce downtime and maintenance costs while delivering consistent quality.
Founded by industry veteran Mike Durina with 45+ years plasticating expertise. End-to-end support from custom design consultation to global technical service.
Connect with our engineering team for personalized consultation. Receive technical specifications, custom design recommendations, and pricing within 24 hours.
For immediate assistance, feel free to give us a direct call at 3304825100 You can also send us a quick email at info@mdplastics.com
For immediate assistance, feel free to give us a direct call at 3304825100 You can also send us a quick email at info@mdplastics.com