選型指南:
流量計(jì)規(guī)格參數(shù)表
公稱尺寸(mm) | DN50 | DN80 | DN100 | DN150 | DN200 | DN250 | DN300 | |
流量規(guī)格(m3/h) | A | 6~65 | 8~160 | 13~250 | 32~650 | 50~1000 | 80~1600 | 130~2500 |
B | 8~100 | 13~250 | 20~400 | 50~1000 | 80~1600 | 130~2500 | 200~4000 | |
C | 10~160 | 20~400 | 32~650 | 80~1600 | 130~2500 | 200~4000 | 320~6500 |
壓力傳感器規(guī)格選型表
壓力傳感器量程(MPa)絕壓 | 0.35 | 1.0 | 2.0 | 3.5 | 7.0 |
介質(zhì)壓力(MPa) | ≤0.35 | 0.7-1.0 | 1.0-2.0 | 2.0-3.5 | 3.5-7.0 |
產(chǎn)品特點(diǎn):
1、流量計(jì)基本參數(shù)見下表
公稱尺寸(mm) | 型號(hào) 規(guī)格 | 流量范圍 (m3/h) | Qmax時(shí) 壓力損失 (kPa) | 始動(dòng)流量 (m3/h) | 公稱壓力(MPa) | 準(zhǔn)確度 等級(jí) | 重復(fù)性(%) |
50 | FLTD-50A | 6~65 | 0.8 | 0.6 | 1.6 2.5 4.0 | 1.0級(jí) 1.5級(jí) | <0.15 |
FLTD-50B | 8~100 | 1.1 | 0.8 | ||||
FLTD-50C | 10~160 | 2.0 | 1.1 | ||||
80 | FLTD-80A | 8~160 | 0.65 | 1.3 | |||
FLTD-80B | 13~250 | 1.95 | 1.8 | ||||
FLTD-80C | 20~400 | 2.4 | 2.0 | ||||
100 | FLTD-100A | 13~250 | 0.40 | 2.7 | |||
FLTD-100B | 20~400 | 0.70 | 3.3 | ||||
FLTD-100C | 32~650 | 1.75 | 3.3 | ||||
150 | FLTD-150A | 32~650 | 1.2 | 5.0 | |||
FLTD-150B | 50~1000 | 1.5 | 6.3 | ||||
FLTD-150C | 80~1600 | 2.3 | 7.0 | ||||
200 | FLTD-200A | 50~1000 | 0.75 | 8.0 | |||
FLTD-200B | 80~1600 | 1.2 | 11.0 | ||||
FLTD-200C | 130~2500 | 2.3 | 12.0 | ||||
250 | FLTD-250A | 80~1600 | 0.8 | 15.0 | |||
FLTD-250B | 130~2500 | 1.1 | 15.0 | ||||
FLTD-250C | 200~4000 | 2.1 | 15.0 | ||||
300 | FLTD-300A | 130~2500 | 0.6 | 24.0 | |||
FLTD-300B | 200~4000 | 1.1 | 24.0 | ||||
FLTD-300C | 320~6500 | 2.2 | 24.0 |
圖 FLTZ型氣體渦輪流量計(jì)與FGK控制閥連接
型號(hào)規(guī)格 | 公稱尺寸 | 公稱壓力 1.6MPa | |||||
B | B1 | H1 | D | n×L | K | ||
FLTD | 50(2”) | 484 | 208 | 420 | 165 | 4×Φ18 | 125 |
FLTD | 80(3”) | 542 | 243 | 465 | 200 | 8×Φ18 | 160 |
FLTD | 100(4”) | 664 | 268 | 480 | 220 | 8×Φ18 | 180 |
FLTD | 150(6”) | 934 | 323 | 515 | 285 | 8×Φ22 | 240 |
FLTD | 200(8”) | 1124 | 385 | 550 | 340 | 12×Φ22 | 295 |