- Flow Meters[6]
- Measuring & Analysing Instrument Processing Services[6]
- Gas Meters[2]
- Instrument Parts & Accessories[6]
- Flow Sensors[6]
- Other Electronic Measuring Instruments[2]
- Testing Equipment[2]
- Level Measuring Instruments[2]
- Other Flow Measuring Instruments[6]
- Pressure Sensors[3]
- Sensors[1]
- Temperature Instruments[1]
- Counters[2]
- Water Meters[1]
- Speed Measuring Instruments[1]
- Contact Person : Mr. Deng Yanbeen
- Company Name : Tianjin Sure Instrument Science & Technology Co., Ltd.
- Tel : 86-22-27984345,27984099,23732936
- Fax : 86-22-27984210
- Address : Tianjin,Tianjin,Outer ring industrial area 12, Fujin Road, Zhongbei industrial park(Northern park)
- Country/Region : China
- Zip : 300380
natural gas/compressed air flow meter from China
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Table 1. Measurable Flow Rage Range and Pressure Rating
Nominal Diameter | Standard Flow Range (SFR) | Extended Flow Range (EFR) | Standard Pressure Rating | |||
(mm) | (in.) | Mark | (m3/h) | Mark | (m3/h) | (MPa) |
5 | 1 | S1 | 3 to 30 | W1 | 1.5 to 30 | 4.0 |
S2 | 4 to 40 | W2 | 2 to 40 | 4.0 | ||
|
| W3 | 0.5 to 4 | 4.0 | ||
|
| W4 | 0.7 to 7 | 4.0 | ||
|
| W5 | 1.5 to 30 | 4.0 | ||
40 | 1.5 | S1 | 5 to 50 | W1 | 2.5 to 50 | 4.0 |
S2 | 8 to 80 | W2 | 4 to 80 | 4.0 | ||
50 | 2 | S1 | 10 to 100 | W1 | 5 to 100 | 4.0 |
S2 | 15 to 150 | W2 | 8 to 150 | 4.0 | ||
65 | 2.5 | S | 15 to 200 | W | 10 to 200 | 1.6 |
80 | 3 | S1 | 15 to 300
| W1 | 10 to 300 | 1.6 |
S2 | W2 | 15 to 350 | 1.6 | |||
100 | 4 | S | 20 to 400 | W1 | 15 to 400 | 1.6 |
W2 | 20 to 500 | 1.6 | ||||
125 | 5 | S | 20 to 800 | W1 | 18 to 800 | 1.6 |
W2 | 20 to 900 | 1.6 | ||||
150 | 6 | S | 50 to 1000 | W1 | 25 to 1000 | 1.6 |
W2 | 50 to 1200 | 1.6 | ||||
200 | 8 | S | 150 to 2000 | W | 80 to 2500 | 1.6 |
250 | 10 | S | 200 to 3000 | W | 150 to 3500 | 1.6 |
300 | 12 | S | 250 to 4000 | W | 200 to 4000 | 1.6 |
natural gas/compressed air flow meter from China
