DN400 Orifice plate flow meter

Philemon Instrument’s ‌Orifice Plate Flow Meter‌ delivers unmatched accuracy and reliability in fluid measurement across oil and gas, chemical, and water treatment sectors.

Designed for simplicity and durability, this device utilizes a high-precision orifice plate to create a pressure differential, enabling precise calculation

of flow rates even in high-temperature or high-pressure environments.

Crafted from corrosion-resistant stainless steel or Hastelloy®, the orifice plate ensures longevity in harsh conditions,

while modular designs allow easy customization for pipe sizes ranging from 0.5” to 48”. Integrated with advanced differential

pressure transmitters, the meter provides real-time data with ±1% accuracy, compliant with ISO 5167 and ASME standards.