SINGLE CASE 2” Model ST-40-DI
Brand: TechnipFMCPenjelasan Produk :
2” Model ST-40-DI
SMITH METER PD METERS
The Smith Meter Model ST-40 is a DN50 (2*) single case, straight-through, rotary vane positive displacement meter commonly used on tank trucks and as a line meter. Applications include: blending, batching, dispensing, inventory control and custody transfer of oils, solvents, chemicals, paints, fats, and fertilizers.
FEATURES
Superior Accuracy – The smith meter rotary vene meter principle and unique offset, inlet, and outlet nozzles combine to minimize pressure drop across the measuring chamber for reduced flow through the meter clearances for maximum accuracy.
Low Pressure Drop – Streamlined flow path provides low pressure drop.
Positive and Accurate Registration – High torque drive calibrator with aadjusment in 0.05% increments ensures accurate registration.
Long Service Life – Low friction ball bearings, fixed cam timing, and rugged construction give sustained accuracy and long life.
Ductile Irin Housing – For a maximum working pressure at 16 bar.
PED¹ - Liquid Complaint.
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OPERATING SPECIFICATIONS |
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MAXIMUM FLOW RATE |
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USGPM |
L/min |
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Continuous Rating - Standard Trim |
85 |
320 |
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Intermittent Rating² - Standard Trim |
105 |
400 |
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Continuous/Intermittent Rating - All Iron Trim |
75 |
285 |
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MINIMUM FLOW RATE TYPICAL PERFORMANCE |
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Viscosity (mPa.s) |
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Linearity³ |
Units |
0.5 |
1 |
5 |
20 |
100 |
400 |
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±0.15% |
USGPM |
15 |
10 |
4 |
1 |
0.2 |
0.05 |
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L/min |
56.5 |
37.5 |
15 |
3.8 |
0.75 |
0.19 |
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±0.25% |
USGPM |
10 |
7.5 |
3 |
0.75 |
0.15 |
0.04 |
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L/min |
37.5 |
28.5 |
11 |
2.9 |
0.6 |
0.15 |
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±0.50% |
USGPM |
7.5 |
5 |
2 |
0.5 |
0.1 |
0.03 |
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L/min |
28.5 |
19 |
7.5 |
1.9 |
0.4 |
0.1 |
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Temperature |
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Standard Meter Clearances, with - |
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Buna-N : -20°C to 65°C (-4°F to 150°F) |
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Viton seals : -12°C to 65°C (10°F to 150°F) |
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High Temperature meter Clearances, with - |
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Buna-N : -20°C to 93°C (-4°F to 200°F) |
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Viton seals : -12°C to 93°C (10°F to 200°F) |
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All Iron Trim, With - |
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Buna-N : -20°C to 108°C (-4°F to 225°F) |
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Viton seals : -12°C to 150°C (10°F to 300°F) |
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Optional Low Temperature : |
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−29°C (-20°F) at reduced working pressure of 10 bar (1,000 kPa), with Buna-N Seals. |
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Special low temperature of -40°C (-40°F) on request |
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Meter Gearing |
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One dekalitre per revolution of meter calibrator output shaft. |
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