Audited Supplier
MJ-SDC
Horizontal
Cold Water
B
Digital and Analogue
Industrial
Speed of Water Meter
General Water Meter
Dry Water Meter
Traditional
MID&ISO4064
Brass
Speed Water Meter
Yes
80
DEAZESU
1PC/Box
DN15-50
China
9028200000
Product Description
DZS MJ-SDC is IMPELLER (turbine) water meter with dry type register for residential
application with sizes from Dn15 to Dn50 designed by DZS and meets to the requirements of Standard ISO 4064.
application with sizes from Dn15 to Dn50 designed by DZS and meets to the requirements of Standard ISO 4064.
| Size (mm) | Dn15 | Dn20 | Dn25 | Dn32 | Dn40 | Dn50 | Dn50-Flange |
| L | 165 | 195 | 225 | 230 | 245 | 280 | 300 |
| L1 | 259/284 | 294 | 380 | 384 | 431 | G2-1/2B | / |
| D | G3/4B | G1B | G1-1/4B | G1-1/2B | G2B | R2 | / |
| d | R1/2 | R3/4 | R1 | R1-1/4 | R1-1/2 | 151 (brass) | / |
| H | 107.5 | 107.5 | 117 | 118 | 151 | 176 (iron) 258 (brass) | 176 (brass) 181 (iron) |
| H 1 | 191 | 191 | 206.5 | 206.5 | 258 | 122 (brass) | 283 (brass) 288 (iron) |
| W | 94 | 94 | 98 | 98 | 124 | 165 | 138 (brass) 145 (iron) |
| DN | mm | 15 | 20 | 25 | 32 | 40 | 50 |
| R | Q3/Q1 | 80 | 80 | ||||
| Q4 | m3/h | 3.125 | 5 | 7.875 | 12.5 | 20 | 31.25 |
| Q3 | m3/h | 2.5 | 4 | 6.3 | 10 | 16 | 25 |
| Q2 | l/h | 25 | 40 | 63 | 100 | 160 | 250 |
| Q1 | l/h | 15.625 | 25 | 39.375 | 62.5 | 100 | 156.25 |
| Max. reading | m3 | 99 999.9999 | 999 999.9999 | ||||
| Min. reading | Liter | 0.05 | |||||
| Pressure loss | △p | △p<63 | |||||
| Max, Pressure | MAP | MAP16 | |||||
| Max, Temperate | ºC | T30 / T50 | |||||
The Flow Error Curve:
a. In the lower zone (Q 1 ≤Q≤Q2): maximum permission error is ±5%b. In the upper zone (Q2 ≤Q≤Q4): maximum permission error is ±2%( T≤30˚C), maximum permission error is ±3% (30˚C <T≤50˚C)
The meters should be installed in HORIZONTAL position with the direction of the 1ow as indicated by the arrow cast on the meter body with registerface upwards;
Pipeline must be 1ushed before installation ;
The meter should be constantly full of water during operation;
DZS Suggestto Installation the water meter as:
Q: What is your payment term?
A: 1.T/T,30% down payment, balance to be paid before shipment. 2.L/C.
Q: What is your main market?
A: Southeast Asia,Middle East ,South America,Europe etc.
Q: How about your capacity?
A: 50000pcs/month
Q: Can you give me a discount?
A: As you know, we are manufactory,so please believe us our price is competitive. If the quantity is big,we can consider give you
a discount.
Q: Can i get free samples from your factory?
A: Yes,samples can be free,however, freight has to be charged.
Q: If products have some quality problem,how would you deal with?
A: We will responsible for all the quality problems.
