dry-dial Class C and B mechanism brass body single jet water meter parts with pulses
Detail
All water meter follow the ISO 4064 standard.
Application
--Measuring the total volume of cold portable water passing through the pipeline.
Feature
--Single-jet, dry-dial, free rotating register, small in size and light in weight;
--Magnetic drive, Resistance to exterior magnet interference,
--keep the reading clear in a long term service;
Working Condition
--Water temperature: 0.1℃~40℃ ( 0.1℃~90℃ for hot water meter)
--Water pressure : ≤1.0Mpa
Maximum Permissible Error
(1) in the lower zone from qmininclusive up to but excluding qt is ±5%.
(2) in the upper zone from qtinclusive up to and including qs is ±2%:
Hot water meter ±3%
Optional Features
· Measuring accuracy conform to ISO 4064 class B standard.
· Available with different length on request.
· Body material: Brass / Plastic body.
· Register sealed: Dry-dial only.
· Size: 15-25mm.
· Cold/Hot water.
· Non-return valve.
· Reed switch option.
· Thread end type: BSP/NPT.
Dimensions
| Single Jet Type | Water Size | L Length | B Width | H Height | D Connecting |
| mm | |||||
| LXDG-15 | 15 | 110 | 82 | 89 | G3/4B |
| LXDG-20 | 20 | 130 | 82 | 89 | G1B |
| LXDG-25 | 25 | 130 | 82 | 89 | G11 1/4 B |
Main Technical Data
| Single Jet DN (mm) | 15 | 20 | 25 | |
| Size (inch) | 1/2" | 3/4" | 1" | |
| Q4(l/h) | 3125 | 5000 | 7875 | |
| Q3(l/h) | 2500 | 4000 | 6300 | |
| R=80 | Q2 (l/h) | 50 | 80 | 126 |
| Q1 (l/h) | 31.25 | 50 | 78.75 | |
| R=100 | Q2 (l/h) | 40 | 64 | 100.8 |
| Q1 (l/h) | 25 | 40 | 63 | |
| R=125 | Q2 (l/h) | 32 | 51.2 | 80.64 |
| Q1 (l/h) | 20
| 32 |
50.5 | |
| R=160 | Q2 (l/h) | 22.5 | 40 | 63 |
| Q1 (l/h) | 15.62 | 25 | 39.37 | |
| Max. Reading (m3) | 99,999 | 99,999 | 99,999 | |
| Min.Reading (Liter) | 0.05 | 0.05 | 0.05 | |
| Max.Pressure (Bar) | 16 | 16 | 16 | |
| Pressure Loss (P) | 63 | |||
| Max.Temperature | T=50 /90 | |||
| Pulse Output Option | Vmax=24V | |||
| Imax=100mA | ||||
| Pmax=2W | ||||
Pulse Output Option
| Magnet Position | Liter /Pulse |
| * 0.0001 | 1 |
| * 0.001 | 10 |
| * 0.01 | 100 |
| * 0.1 | 1000 |
Packaging Detail: Pallets without fumigation or wooden box
Company Information:
Our factory build up since 1966, with more than 50 years experience in the line for water meter technology and manufacture. We provide OEM services for many famous brand, from German and Italy, for example, Zenner and B Meters. We also export the mechanism and spare parts for many countries, like Egypt, Turkey and so on. So we have enough confidence to believe that our product can meet with your request.
Warranty
All meters will be guaranteed against defects in workmanship and materials for a period of one (1) year from the date
of acceptance. Defective meters or parts discovered within this period shall be replaced without charge upon return
to the SH-MECH Meters.
Technical data conform to international standard ISO 4064, and we have more water meter types,such as: