公司规模大,品种多,设备齐全。
特点: 计数器采用字轮与指针组合装置读数直观,美观大方 釆用优质材料、寿命长、性能稳定 计量精度达到ISO 4064 B级标准。 示值误差限: 从包括最小流量(cmin)至不包括分界流量(qt)的低压±5%; 从包括分界流量(qt)至包括过载流量(qs)的高区±2%; 技术参数:
Size (mm) |
Class |
Qs Max flow |
Qp Nominnal Flow |
Qt Trabsutuibak Fkiw |
Qmin Min Flow |
Min Reading lectura |
Max Reading lectura |
m3/h | L/h | m3 | |||||
15 |
A |
3 |
1.5 |
150 | 60 |
0.001 |
9999 |
B |
120 | 30 | |||||
20 |
A |
5 |
2.5 |
250 | 100 |
0.001 |
9999 |
B |
200 | 50 | |||||
25 |
A |
7 |
3.5 |
350 | 140 |
0.001 |
9999 |
B |
280 | 70 | |||||
32 |
A |
12 |
6.0 |
600 | 240 |
0.001 |
9999 |
B |
480 | 120 | |||||
40 |
A |
20 |
10 |
1000 | 400 |
0.001 |
99999 |
B |
800 | 200 | |||||
50 |
A |
30 |
15 |
4500 | 1200 |
0.01 |
99999 |
B |
3000 | 450 |
尺寸及重量:
Size |
Length |
Wodth |
Height |
Connecting Thread |
Weight(kg) |
MM |
D |
||||
15 |
165 |
99 |
104 |
G3 / 4B |
1.5 |
20 |
195 |
99 |
106 |
G1B |
1.7 |
25 |
225 |
104 |
120 |
G1 1/4B |
2.6 |
32 |
230 |
104 |
120 |
G1 1/2 B |
2.8 |
40 |
245 |
125 |
155 |
G2B |
5.4 |
50 |
280 |
165 |
180 |
GB42164 0=165 D1=125 FLANGE CONNECTING CONFORM TO GB4216.4 D=165 01 = 125 |
15 |