Factory price dry dial woltman type cast iron body flange water meter
The water enters the meter from the inlet of the meter body and impacts the vane wheel at the tip of the vane blades to make it rotate. The rotation of the vane wheel (proportional to the velocity of water flow) is transmitted directly to the central gear in the vacuum-sealed register by the magnetic coupling. The sealed register totalizes and indicates the water volume passing through the meter.
* For hot or cold water
* Small, light
* Brass body or plastic body, optional
* Brass body can be painted or nickel coated
* High accuracy
* Pulse Unit (Reed switch) for remote readout systems
* Standard 1 pulse per 10 litres
* For measuring consumption of individual apartments
* For horizontal and vertical installation
* ISO4064:1993 Class B/Class C
* ISO4064:2005 R80/R160
Working Conditions
<0.063MPa(R80/R100)
Accuracy
MAIN TECHNICAL SPECIFICATIONS
Type | Size(mm) | Q3/Q1 | Overload Flow | Permanent Flow | Transitional Flow | Min. Flow | Min. Reading | Max. Reading |
m3/h | M3 | |||||||
LXLC-50 | 50 | 50 | 31.25 | 25 | 2 | 0.5 | 0.0005 | 999,999 |
LXLC-65 | 65 | 50 | 40 | 3.2 | 0.8 | 0.0005 | 999,999 | |
LXLC-80 | 80 | 78.75 | 63 | 5.04 | 1.26 | 0.002 | 999,999 | |
LXLC-100 | 100 | 125 | 100 | 8 | 2 | 0.002 | 999,999 | |
LXLC-125 | 125 | 200 | 160 | 12.8 | 3.2 | 0.002 | 999,999 | |
LXLC-150 | 150 | 312.5 | 250 | 20 | 5 | 0.002 | 999,999 | |
LXLC-200 | 200 | 500 | 400 | 32 | 8 | 0.002 | 999,999 | |
LXLC-250 | 250 | 787..5 | 630 | 50.4 | 12.6 | 0.02 | 9,999,999 | |
LXLC-300 | 300 | 1250 | 1000 | 80 | 20 | 0.02 | 9,999,999 |
DIMENSION
Type | Size | Length | Height | Connecting flange | ||
mm | ΦD1 outside diameter | ΦD2Bolt circle diameter | Connecting Bolts(n-M) | |||
LXLC-50 | 50 | 200 | 261 | 165 | 125 | 4-M16 |
LXLC-65 | 65 | 200 | 271 | 185 | 145 | 4-M16 |
LXLC-80 | 80 | 225 | 276 | 200 | 160 | 8-M16 |
LXLC-100 | 100 | 250 | 289 | 220 | 180 | 8-M16 |
LXLC-125 | 125 | 250 | 299 | 250 | 210 | 8-M16 |
LXLC-150 | 150 | 300 | 319 | 285 | 240 | 8-M20 |
LXLC-200 | 200 | 350 | 346 | 340 | 295 | 8-M20(1.0MPa) |
12-M20(1.6MPa) | ||||||
LXLC-250 | 250 | 400 | 434 | 395 | 350 | 12-M20(1.0MPa) |
450 | 434 | 405 | 355 | 12-M24(1.6MPa) | ||
LXLC-300 | 300 | 450 | 459 | 445 | 400 | 12-M20(1.0MPa) |
500 | 459 | 460 | 410 | 12-M24(1.6MPa) |