A.Product overview
A tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛDN15~25 water meter can be divided into two wet and semi-liquid sealed counters, the remaining caliber is wet counters. DN15~25 water meter can be divided into two wet and semi-liquid sealed counters.
II.Karakteristika Produk
l Process mature, performance stableA ye kë ye cɔl water meter sensitivity.
l National Unified Movement Size DesignA tɛ̈n yenë yen tɔ̈u thïn, a tɛ̈n yenë yen tɔ̈u thïn, a tɛ̈n yenë yen tɔ̈u thïn.
l Half-liquid sealing water meter's counting wheel uses special liquid packaging, to keep the degree disk clear for a long time. Half-liquid sealing water meter's counting wheel uses special liquid packaging, to keep the degree disk clear for a long time.
A tãŋuan,Parameters teknis
|
Nominal kalibre mm |
15 |
20 |
25 |
32 |
40 |
50 |
80 |
100 |
150 |
|
Lɔɔr ye looi (Q)3)m³/h |
2.5 |
4 |
6.3 |
10 |
16 |
25 |
63 |
100 |
250 |
|
Kuen dɔ̈ɔ̈r Q3/Q1) |
80 |
50 |
|||||||
|
Q2/Q1 |
1.6 |
4 |
|||||||
|
Load flow (Q)4)m³/h |
3.125 |
5.0 |
7.875 |
12.5 |
20 |
31 |
78.75 |
125 |
312.5 |
|
Lɔ̈ɔ̈i ye cɔl (Q)2)m³/h |
0.05 |
0.08 |
0.126 |
0.2 |
0.32 |
2 |
5 |
8 |
20 |
|
Lɔ̈ɔ̈i min tɔt (Q)1)m³/h |
0.031 |
0.05 |
0.079 |
0.125 |
0.2 |
0.5 |
1.26 |
2 |
5 |
|
Level of accuracy |
Level 2 |
||||||||
|
Kuen dɔ̈ŋ L |
0.05 |
0.5 |
5 |
||||||
|
Maximum kuɛn m3 |
99,999 |
999,999 |
|||||||
|
Temperature |
T30 (koom koom), T90 (koom koom) |
T30 |
|||||||
|
Pressure Level |
MAP10 |
||||||||
|
Pressure Loss Level |
△p63 |
||||||||
|
Level of Flow Profile Sensitivity |
U10/D5 |
||||||||
4、Dimensions
DN50~DN150
Nominal kalibre
Dɔŋ
Connect flange
Flange diameter
Bolt hole center circle diameter
Connect bolt (Bolt)
DN (mm)
mm
mm
50
275
165
125
4-M16
80
350
200
160
8-M16
100
375
220
180
8-M16
150
500
285
240
8-M20
