Miniature DuckBill Valve Factory

Miniature DuckBill Valve Factory Duckbill Check Valves are used in medical, industrial, and chemical OEM/ODM services with fast delivery. Contact us for quality Check One Way valves.

Our Duck Bill Valve Factory can manufacture or assembly Diameter from 1.83 mm to 100 mm under Quality Control Standard ISO13485 (Medical Grade) or ISO9001 with the existing equipments . Leading ISO-Certified Medical-Grade Duckbill Check Valve Factory specializing in micro | Miniature and precision plastic or rubber duckbill valve assemblies to meet medical-grade class also duck bill check valves with non return function with ISO13485 certification.

Medical Check Valve, 100% functional inspection. Cracking pressure ≤2kPa, no backflow under 2kPa & 200kPa. Biocompatible...
08/06/2026

Medical Check Valve, 100% functional inspection. Cracking pressure ≤2kPa, no backflow under 2kPa & 200kPa. Biocompatible.

Ideal for sewage draining & air replenishment of floor cleaning robots, multiple solutions available.Various specificati...
08/04/2026

Ideal for sewage draining & air replenishment of floor cleaning robots, multiple solutions available.Various specifications & customized options available.

Light-resistant check valve, transmittance ≤15%, no fading. Zero leakage at 2kPa & 200kPa reverse pressure.
07/31/2026

Light-resistant check valve, transmittance ≤15%, no fading. Zero leakage at 2kPa & 200kPa reverse pressure.

Multi-size barb ports available, custom pressure design for industrial & medical pipelines.
07/28/2026

Multi-size barb ports available, custom pressure design for industrial & medical pipelines.

Medical Three-Way Valve, long-term airtight zero leakage, raw material meets RoHS2.0 standard.
07/24/2026

Medical Three-Way Valve, long-term airtight zero leakage, raw material meets RoHS2.0 standard.

Pressure-Activated Valve, mini size, long-term anti-backflow, specially for urinary catheters.
07/21/2026

Pressure-Activated Valve, mini size, long-term anti-backflow, specially for urinary catheters.

Duckbill Valve, hundreds of custom solutions, various materials & colors for all working conditions.
07/17/2026

Duckbill Valve, hundreds of custom solutions, various materials & colors for all working conditions.

Duckbill Component Valve, self-clean & particle passable, multiple materials & barb sizes:1/8,3/16,1/4.
07/14/2026

Duckbill Component Valve, self-clean & particle passable, multiple materials & barb sizes:1/8,3/16,1/4.

Easy installation with full product inspection. Multiple material options: NBR, EPDM, FVMQ, FKM, SIL. Biocompatible sili...
07/10/2026

Easy installation with full product inspection. Multiple material options: NBR, EPDM, FVMQ, FKM, SIL. Biocompatible silicone for medical use, custom colors available. Stable one-way seal for medical devices, garden tools and tank vent pipelines.

Medical Check Valve, biocompatible, positive opening pressure & anti-backflow, 100% full inspection.
07/06/2026

Medical Check Valve, biocompatible, positive opening pressure & anti-backflow, 100% full inspection.

Address

500 E. Temple Street
Los Angeles, CA
90012

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