Introduction
Sanitary Tri-Clamp Stainless Steel Multi Jet Water Meter – Hygienic Flow Measurement for Food, Beverage & Pharmaceutical Industries.
Our Sanitary Tri-Clamp Stainless Steel Multi Jet Water Meter is a precision flow measurement solution specifically designed for industries with stringent hygiene requirements. Featuring a full stainless steel construction (304/316/316L), electro-polished surfaces (Ra ≤ 0.8μm), and standard Tri-Clamp connections, this meter ensures contamination-free measurement of potable water, CIP fluids, and various liquid food products. The advanced multi-jet mechanism delivers exceptional accuracy across a wide flow range, while the clamp design enables quick installation, disassembly, and cleaning. Fully compliant with ISO 4064 and 3A sanitary standards, it is the ideal choice for breweries, dairies, beverage plants, pharmaceutical facilities, and biotech applications. As a specialized manufacturer, we offer full customization including OEM branding, pulse output options, and various stainless steel grades to match your specific process requirements .

Key Features
- Premium Stainless Steel Construction – Available in 304, 316, and 316L grades; 316L recommended for pharmaceutical and high-purity applications with enhanced corrosion resistance .
- Electro-Polished Surface Finish – All wetted parts feature Ra ≤ 0.8μm (optional Ra ≤ 0.4μm) electro-polishing, preventing bacterial adhesion and ensuring cleanability .
- Tri-Clamp Sanitary Connections – Industry-standard clamp ends compatible with DIN 32676, ISO 2852, and SMS fittings; enables quick disconnect for CIP/SIP cleaning and maintenance .
- Multi-Jet Measuring Principle – Self-cleaning design with multiple tangential ports ensures accurate measurement even at low flow rates; no straight pipe requirements .
- ISO 4064 Compliance – Manufactured and tested to meet international standards for accuracy and reliability .
- Wide Rangeability (R100/R160) – High turndown ratio accommodates varying flow conditions in processing applications .
- Hygienic Design Certification – Meets EHEDG and 3A sanitary standards; suitable for aseptic and sterile processes .
- IP68 Protection – Hermetically sealed register prevents moisture ingress during washdown procedures .
- Multiple Output Options – Pulse output (reed switch / hall sensor), RS485 Modbus, M-Bus, LoRaWAN, NB-IoT, and 4G for integration with automation systems .
- CIP/SIP Compatible – Withstands high-temperature cleaning cycles up to 150°C; no disassembly required during sterilization .
- Factory Direct & Customizable – OEM/ODM services available; custom laser engraving, packaging, and material selection .

Applications
Our stainless steel multi-jet water meter is widely used in:
- Residential & Commercial Buildings – Apartment complexes, offices, hotels.
- Industrial Water Supply – Factories, manufacturing plants, cooling systems.
- Food & Beverage Industry – Breweries, dairies, juice production, edible oil refineries.
- Pharmaceutical & Biotech – Pure water loops, CIP systems, WFI distribution.
- Chemical Processing – Acidic or corrosive liquids (with appropriate material selection, such as 316L for enhanced corrosion resistance).
- Agriculture & Irrigation – Greenhouse watering, livestock farms.
- HVAC & District Heating – Chilled water, hot water circulation.
- Fire Protection Systems – Fire hydrant lines, sprinkler systems.
- Water Treatment – Reverse osmosis feed, wastewater reuse.

Connection Parameters
| DN (mm) | Ferrule Size | Tube OD (mm) | Ferrule OD (mm) | Clamp Length (mm) | Overall Length L (mm) | Q3 (m³/h) | R-value | Connection Standard | Material | Surface Finish | Max Pressure (MPa) | Temperature Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DN15 | ½" / ¾" | 19.0 / 25.0 | 34.0 / 50.5 | 12.5 | 165 / 190 | 2.5 | 100/160 | ISO 2852 / DIN 32676 | 304/316/316L | Ra ≤ 0.8μm (electropolish Ra ≤ 0.4μm optional) | 1.6 (max 40 bar available) | Cold water: 0.1-50; Hot water: 0.1-90; CIP: up to 150 |
| DN20 | ¾" / 1" | 25.0 / 25.4 | 50.5 | 12.5 | 190 / 195 | 4.0 | 100/160 | ISO 2852 / DIN 32676 | 304/316/316L | Ra ≤ 0.8μm | 1.6 | Cold water: 0.1-50; Hot water: 0.1-90 |
| DN25 | 1" | 25.4 / 30.0 | 50.5 | 12.5 | 225 / 260 | 6.3 | 100/160 | ISO 2852 / DIN 32676 | 304/316/316L | Ra ≤ 0.8μm | 1.6 | Cold water: 0.1-50; Hot water: 0.1-90 |
| DN32 | 1¼" | 38.0 | 50.5 | 12.5 | 260 / 300 | 10.0 | 100/160 | ISO 2852 / DIN 32676 | 304/316/316L | Ra ≤ 0.8μm | 1.6 | Cold water: 0.1-50; Hot water: 0.1-90 |
| DN40 | 1½" | 38.1 / 51.0 | 50.5 / 64.0 | 12.5 | 300 | 16.0 | 100/160 | ISO 2852 / DIN 32676 | 304/316/316L | Ra ≤ 0.8μm | 1.6 | Cold water: 0.1-50; Hot water: 0.1-90 |
| DN50 | 2" | 50.8 / 57.0 | 64.0 | 12.5 | 300 / 350 | 25.0 | 100/160 | ISO 2852 / DIN 32676 | 304/316/316L | Ra ≤ 0.8μm | 1.6 | Cold water: 0.1-50; Hot water: 0.1-90 |
| DN65 | 2½" | 63.5 / 70.0 | 77.5 | 12.5 | 300 / 350 | 40.0 | 100/160 | ISO 2852 / DIN 32676 | 304/316/316L | Ra ≤ 0.8μm | 1.6 | Cold water: 0.1-50; Hot water: 0.1-90 |
Installation, Operation and Maintenance
Installation Guidelines :
Install in a location accessible for inspection and cleaning, away from excessive vibration.
Ensure flow direction matches arrow indicator on meter body.
Use standard Tri-Clamp gaskets (EPDM, silicone, or PTFE) between ferrule ends; clamp securely but avoid over-tightening.
For horizontal pipelines, install with register facing upward; for vertical pipes, ensure upward flow direction.
Although multi-jet meters are insensitive to flow disturbances, recommended straight pipe runs: ≥5D upstream, ≥3D downstream for optimal performance .
Prior to installation, flush pipeline thoroughly to remove debris, weld slag, or other contaminants.
For CIP/SIP applications, ensure meter materials are compatible with cleaning media (temperature up to 150°C) .
Operation:
Mechanical register models require no external power; pulse output models require 5-24VDC supply.
Connect pulse output to PLC, SCADA, or remote monitoring system using shielded cable (max 100m).
For RS485/Modbus models, configure address and baud rate as per system requirements.
LCD display models show instantaneous flow rate, totalized flow, and diagnostic information .
Maintenance :
Tri-Clamp design enables quick disassembly for inspection without breaking pipeline connections.
Periodically inspect gaskets for wear or deformation; replace as needed.
Clean strainer (if installed) at regular intervals based on media cleanliness.
For sanitary applications, perform routine CIP/SIP cycles as per plant protocols; meter withstands standard cleaning procedures.
No internal lubrication or calibration adjustments required under normal operating conditions.
Recommended verification interval: 3–5 years for pharmaceutical/food applications; 5–8 years for general industrial use.
If accuracy drift is suspected, return to factory or authorized service center for recalibration traceable to ISO 4064 standards.

Accessories
- Tri-Clamp Gaskets – EPDM, silicone, Viton, or PTFE encapsulated; FDA-approved compounds .
- Sanitary Clamps – Wing nut or quick-release style; 304/316 stainless steel.
- Pulse Output Modules – Reed switch (low frequency) or hall effect sensor (high frequency) with cable .
- Remote Display Units – Wall-mountable LCD indicators with totalizer and rate display; battery or mains powered.
- Data Loggers / AMR Systems – Compatible with Modbus, M-Bus, LoRaWAN, NB-IoT, and 4G networks .
- Calibration Certificates – Individual test reports traceable to national standards; 3.1 material certificates available .
- Sanitary Strainers – In-line stainless steel strainers with Tri-Clamp connections for upstream protection.
- Electro-Polishing Service – Enhanced surface finish (Ra ≤ 0.4μm) for critical pharmaceutical applications .
- Custom Laser Engraving – Permanent marking with logo, tag numbers, or QR codes .
- Inspection Certificates – EN 10204 3.1 material certification for wetted parts
After-Sales Service
- Warranty: 12 months from date of shipment against manufacturing defects .
- Technical Support: Free lifetime email/WhatsApp consultation for installation, troubleshooting, and application selection.
- Spare Parts Availability: Full inventory of registers, rotors, couplings, gaskets, and electronic modules for all models.
- Calibration & Repair Services: Factory-authorized service centers for recalibration and repairs; turnaround within 5-7 working days.
- OEM/ODM Support: Custom design, private labeling, custom packaging, and material selection (304/316/316L) based on your specifications .
- Documentation: Technical datasheets, installation manuals, CAD drawings, and material certificates provided upon request.
- Training: Online or on-site training for installation, operation, and maintenance available for volume orders.
- Field Service: Experienced engineers available for on-site commissioning and troubleshooting (travel expenses apply).
Customer Factory Visit
Support Factory Customization





international certifications

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