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ZTM series gas turbine flow meter

General Information

ZTM series gas turbine flow meter is equipped with mechanical counter it’s a kind of meter don’t run slowly with high flow measurement accuracystrong anti-magnetic attack capability strong reliability.

ZTM series gas turbine flow meter is equipped with mechanical counter it’s a kind of meter don’t run slowly with high flow measurement accuracystrong anti-magnetic attack capability strong reliability. With unique lubrication system structure installation is not affected by pipeline stress. With structure modular design easy for maintenance and installation.

Performance characteristics

Technical requirements meet ISO9951 standard The length of the meter body is mainly 3DN (DN is the flow meter caliber DN250 and D300 caliber 1.5DN) and pass high and low level disturbance test.
Wide flow range Flow range (Qmax / Qmin = 20: 1) good repeatability high accuracy(up to 1.0 level) low pressure loss low start flow.
Integrated design Adopt integrated pilot fluid: it can eliminate fluid disturbance and the rectification effect is obvious. The pressure loss is extremely small with low installation requirements for the front and back straight pipe sections (front straight pipe section is ≥2DN rearstraight pipe section is ≥1DN)
Modular design Adopting removable independent meter core assembly design(one caliber can provide three flow specifications S M L)compact structure easy to install and maintainnot affected by pipeline stress; modular mechanical counter assembly with strong gear adjustment capability and high adjustment accuracy(more than four thousand sets of adjustment gears).
Unique lubrication system Axial lubricating oil channel is adopted and the O-ring is axially compressed to seal to not be affected by pipeline stress.
Strong anti-magnetic attack ability The magnetic coupling is designed with a shield ring to prevent strong magnetic attacks.