Ningbo Sanjiu Water Meter Co.,Ltd.
|
Price: | 5.99~9.99 USD |
Payment Terms: | T/T,L/C,D/A,D/P,WU |
Place of Origin: | Zhejiang, China (Mainland) |
Add to My Favorites | |
HiSupplier Escrow |
Water flow drives vane rotate. Rotating times which is proportional to water flow
speed are gathered, hence total volume passed through water meter is recorded.
(Characters):
1.Multiple-jet,dry,magnetic drive;
2.Vacuum sealed counter,frost proven,keeping clear reading for long;
3.Antimagnetic construction;
4.Meter body made of either brass;
5.Outside or inside adjustable meter body;
6.For hot or cold water,remote transmission device can be added upon request;
7.All technical figures are conformed with GB/T778.1~3-1996 which is equivalent
to ISO4064 Standard Class B.
Working Condition):
Water temperature≤45℃(Hot water meter≤90℃)
Water pressure≤1Mpa
(Maximum Permissible Error):
From the minimum flow-rate (qmin) inclusive to the lower zone of the
transitionalflow-rate (qt) exclusive: ±5%
From the transitional flow-rate (qt) inclusive to the higher zone of the
maximumflow-rate (qmax) exclusive: ±2%(hot water meter±3%.)
ACCESSORIES
Optional: Both brass thread connections and plastic thread connections are available.
Type | Size (mm) | Class | qs Max.Flow | qp Nominal Flow | qt Transitional Flow | qmin Min. Flow | Min.Reading | Max.Reading |
m3/h | L/h | m3 | ||||||
LXSG-15S | 15 | A | 3 | 1.5 | 150 | 60 | 0.0001 | 99999 |
B | 120 | 30 | ||||||
C | 22.5 | 15 | ||||||
LXSG-20S | 20 | A | 5 | 2.5 | 250 | 100 | 0.0001 | 99999 |
B | 200 | 50 | ||||||
C | 37.5 | 25 | ||||||
LXSG-25S | 25 | A | 7 | 3.5 | 350 | 140 | 0.001 | 99999 |
B | 280 | 70 | ||||||
LXSG-40S | 40 | A | 7 | 3.5 | 1000 | 400 | 0.001 | 99999 |
B | 800 | 200 |
Type | Size | L | B | H | Connection Thread | Weight |
LXSG-15S | 15 | 165 | 99 | 108 | G3/4B | 0.53kg |
LXSG-20S | 20 | 195 | 99 | 108 | G1B | 0.60kg |
LXSG-25S | 25 | 225 | 104 | 114 | G1 1/4B | 0.78kg |
LXSG-40S | 40 | 245 | 128 | 158 | G2B | 1.2kg |