???The SKANB series Arab League cow Pakistan flowmeter (said that flute shape fast pipe flow gauge and holds Palestinian pipe flow gauge) to belong to the pressure differential meter. The Arab League cow Pakistan flowmeter is uses the pitot pickup survey principle survey to keep off the differential pressure which the body upstream the dynamic pressure and between the downstream static pressure forms, thus achieves the survey current capacity the goal. Measuring channel diameter in DN20 to DN12000 between. The Arab League cow Pakistan flowmeter mainly uses in the commercial run each kind of energy like liquid, the fuel gas, the vapor and the gas survey, has the high stability and the duplication. The design theory conforms to the primary diligently equation principle, and the available JJG/640-90 regulations carry on the examination.

Use and characteristic
??? The Arab League cow Pakistan flowmeter is simple by its installment, the damaged due to pressing is small, the intensity high, does not wear the influence, not to have characteristics and so on divulging to become the substitution orifice the ideal product. But widely uses in Industrial and mining establishment's blast furnace coal gas, the compressed air, the steam and other liquids, the gas flow measurement.
1 is in sole possession of the internal two average structures, have provided the high accuracy (reading ±1%) and the high duplication (±0.1%).
2 outer layer impact tubes use an entire material processing manufacture to become without the welding, with the similar products which becomes by the catarmaran structural welding compare have the highest intensity naturally, is also advantageous selects thermostablly, the anti-corrosive material.
a honeycomb-shaped hexagon shape stable structure, what produces is in sole possession of the striation distribution shape, had guaranteed the low pressure signal's stability, produces the bad pressure is higher than the similar products, enhanced the measuring range ratio.
b is suitable for the square shape or the rectangular pipeline.
c regarding the similar products when surveys the sully medium the inevitable jamming question, has online may draw out or provides manual and blows automatically sweeps the plan and the equipment, realizes does not suspend production the maintenance.
d fast tube + three valve group + thermobaric compensation + transmitting instrument, composition integration structure, easy to operate.
the e non-discharge coefficient drifts, long-term stability.
f own provides the direct-viewing resonating checking calculation, guarantees the long-term stability movement.
the g damaged due to pressing small energy consumption is low, the energy conservation effect is remarkable
h installs easily saves the man-power, the price low quick service (1 week)
Major technique target
1 is suitable for the survey liquid, the gas and the steam current capacity
2 accuracies for are measured the actual flow rate ±1%
3 survey's duplication are ±0.1%
4 current capacity measuring range ratios, typical, for 10:1 (difference presses value 100:1)
5 highest operating temperatures reach 1300℃ (with suitable material quality and peaceful support)
6 highest working pressures reach 400Bar (40MPa)
7 most macroviscosities are 500 cp
8 request the upstream and downstream straight length of pipe the length to be short
9 standard stainless steel trademarks
10 long-term precisions not the influence which wears
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