Water Meter Mechanisms
R160 Water Meter Mechanisms for OEM Manufacturers
The water meter mechanism is the core of every mechanical water meter—and at Santrua, we provide OEMs with certified R160 mechanisms that ensure high-accuracy flow measurement across a wide dynamic range.
Backed by decades of engineering expertise, our mechanisms are trusted by leading water meter manufacturers worldwide who require precision, compliance, and long-term performance.
🔍 Certified R160 Accuracy for All Applications
Our R160 water meter mechanisms are fully compliant with European MID (EN 14154 / OIML R49) and meet strict quality benchmarks required for both residential and commercial meter production. The R160 dynamic ratio ensures accurate measurement even at very low or very high flow rates.
🔧 Full Range of Mechanism Types
We offer OEM-ready mechanisms in various configurations:
Single-Jet Mechanisms – Compact and cost-effective, widely used in household meters
Multi-Jet Mechanisms – Stable and accurate even in challenging water conditions
Volumetric Mechanisms – Ideal for high-sensitivity domestic billing
Woltmann-Type Mechanisms – Designed for large-diameter, high-flow applications
Available in both dry-type and semi-dry-type models, all mechanisms are R160-rated and ready for integration.
✅ Why Choose Santrua
R160 Accuracy – Superior dynamic range ensures consistent billing accuracy
MID Certified – Mechanisms comply with EN 14154 and OIML R49 standards
Full OEM Support – Customizable dials, shafts, gear systems to match your designs
Stable Mass Production – Used by 30+ global meter manufacturers
DN15–DN300 Compatibility – Suitable for a wide range of meter sizes
Our mechanisms are engineered to help OEMs stay competitive in today’s smart metering landscape—whether you’re building traditional meters or hybrid smart mechanical meters.
