LXLC(R)-40~65(mm)
Removable element woltman cold (hot) water meter
This type of water meter can be used for a remote reading transmission system as equipped with a built-in sensor.
Application
--Measuring the volume of cold (hot) water passing through the pipeline
Feature:
--Removable element structure, easy installation and maintenance, register for universal use within this range detachable without Removing the meter from the pipeline;
--Dry-dial, Magnetic drive sensitive action, small pressure loss;
--Vacuum sealed register ensures the dial keep free from fog and Keep the reading clear in a long term service;
--Selected high quality materials for steady & reliable characteristic;
--Technical data conform to international standard ISO 4064.
.
Working condition
Water temperature: 0.1℃～50℃ ( 0.1℃～90℃ for hot water meter)
Water pressure: ≤1Mpa (1.6MPa for special requirement)
Maximum permissible errors
- in the lower zone from qmin inclusive up to but excluding qt is ±5%
- in the upper zone from qt inclusive up to and including qs is ±2% (±3% for hot water meter)
MAIN TECHNICAL SPECIFICATIONS
Type |
Size(mm) |
Class |
qs Overload Flow |
qp Permanent Flow |
qt Transitional Flow |
qmin Min. Flow |
Min. Reading |
Max. Reading |
m3/h |
m3 |
LXLC-40 |
40 |
B |
20 |
10 |
0.8 |
0.2 |
0.0002 |
999,999 |
LXLC-50 |
50 |
A |
30 |
15 |
4.5 |
1.2 |
0.0002 |
999,999 |
B |
3.0 |
0.45 |
LXLC-65 |
65 |
A |
50 |
25 |
7.5 |
2.0 |
0.0002 |
999,999 |
B |
5 |
0.75 |
DIMENSIONS
Type |
Size |
L
Length |
H
Height |
Connecting flange |
φD1 Outside diameter |
φD2 Bolt circle diameter |
Connecting Bolts
(n-M) |
mm |
LXLC-40 |
40 |
200 |
255 |
150 |
110 |
4-M16 |
LXLC-50 |
50 |
200 |
261 |
165 |
125 |
4-M16 |
LXLC-65 |
65 |
200 |
271 |
185 |
145 |
4-M16 |
NOTE: The flange dimension conforms to ISO7005-2:1988 standard. Order for products of special requirements is also accepted.
LXLC-40～65 REMOVABLE ELEMENT WOLTMAN WATER METER |
Code |
Description |
Material |
QTY |
1 |
Screw For Sealing |
Stainless Steel |
1 |
2 |
Cover With Lid |
Assembly |
1 |
3 |
Sealed Register |
Assembly |
1 |
4 |
Screw M4×20 |
Stainless Steel |
2 |
5 |
Flange Cover |
Cast Iron |
2 |
6 |
O-ring |
Silicon Rubber |
1 |
7 |
Adjusting Lever |
Stainless Steel |
1 |
8 |
Connecting Lever |
POM OR MPPO |
1 |
9 |
Adjusting Plate |
POM OR MPPO |
1 |
10 |
Turbine Component |
Nylon |
1 |
11 |
Rectifier |
Nylon |
1 |
12 |
Body |
Cast Iron |
1 |
13 |
Screw For Sealing |
Stainless Steel |
1 |
14 |
Screw For Sealing |
Stainless Steel |
1 |
15 |
Fixed plate |
PPO |
1 |
16 |
Screw M4×20 |
Stainless Steel |
2 |
17 |
Screw |
Brass |
1 |
18 |
Upper Bearing Plate |
Brass |
1 |
19 |
bushing |
Nylon With Graphite |
1 |
20 |
Sheath |
Nylon |
1 |
21 |
Bevel Gear |
Nylon |
1 |
22 |
Screw |
Stainless Steel |
1 |
23 |
Support |
Nylon |
1 |
24 |
O-ring |
Synthetic Rubber |
1 |
|
