... Standard (Hastelloy C, Titanium, Platinum, Tantalum, etc.) Features: 1. E-MAG Electromagnetic flow meter is used to measure the volumetic ... monitoring and diagnostic measuring system: forward flow, reverse flow and net flow, forward reverse flow, and various output:4-20mA, pulse ... around 8 years.Main of our products are made of cast iron, cast steel, stainless steel, etc.The main market is South ...