外形尺寸



流量代號(hào) | 口徑DN(mm) | 流量傳感器接口尺寸 | 表體高度H(mm) | 表體寬度w(mm) | |
無(wú)接管長(zhǎng)度L(mm) | 接口螺紋D(inch) | ||||
N1.5 | 20 | 130 | G1B | 101 | 102 |
N2.5 | 20 | 130 | G1B | 101 | 102 |
N3.5 | 25 | 160 | G1¼B | 106 | 102 |
N6 | 32 | 180 | G1½B | 113 | 102 |
N10 | 40 | 200 | G2B | 121 | 102 |
流量范圍
流量代號(hào) | NO.3 | NO.6 | N1.0 | N1.5 | N2.5 | N3.5 | N6.0 | N10.0 |
口徑 DN(mm) | 20 | 20 | 20 | 20 | 20 | 25 | 32 | 40 |
過(guò)載流量Qmax (m3/h) | 0.6 | 1.2 | 2.0 | 3.0 | 5.0 | 7.0 | 12.0 | 20.0 |
常用流量Qp(m3/h) | 0.3 | 0.6 | 1.0 | 1.5 | 2.5 | 3.5 | 6.0 | 10.0 |
最小流量Qmin (m3/h) | 0.006 | 0.006/0.012 | 0.01/0.02 | 0.015/0.03 | 0.025/0.05 | 0.035/0.07 | 0.06/0.12 | 0.1/0.2 |