Horizontal Helical-wing Detachable Water Meter
It is a removable element woltman water meter specifically designed for metering large-flow, large-diameter pipelines. Its core advantage is that maintenance does not require cutting off the pipeline or disassembling the meter body, which can greatly reduce maintenance costs and the impact of water outages.
Description
LXLC DN40~600 Element Woltman Water Meter
Product features/advantages
- Dry-dial,Magnetic drive;
- Vacuum sealed register ensures the dial keep free from fog and Keep the reading clear in a long term service;
- Removable element unit and strong universality,easy installation and maintenance;
- Measuring high flow rate with low head loss;
- Remote transmission device can be added upon request:such as Reed Swith or Hall,Pulse Output
- Photoelectric direct reading register output interface :RS485 or M-bus,NB register:Magnetic,Non-magnetic.
- Technical data conform to ISO4064 standard.
Standard: GB/T 778 ISO4064
Water meter body material: gray iron, ductile iron, stainless steel, plastic
Verification level standard: R50; R80; R100; CLASS A; CLASS B
Working condition
- Water temperature: T30 T50 T90.
- Water pressure class: MAP16 MAP10
- Pressure-loss class: ∆p63
Maximum permissible error
(1)From minimum flow-rate(Q1)inclusive to transitional flow-rate(Q2)exclusive±5%.
(2)From transitional flow-rate(Q2) to overload flow rate(Q4)±2%(Hot water meter ±3%)
Models and specification
|
Models |
Size |
L |
H |
Connecting Flange |
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|
φD1 Outside |
φD2 Bolt Circle |
Connecting Bolts |
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|
mm |
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|
LXLC-40 |
1/₂" |
200 |
210 |
150 |
110 |
4-M16 |
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|
LXLC-50 |
2" |
200 |
215 |
165 |
125 |
4-M16 |
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|
LXLC-65 |
2½" |
200 |
225 |
185 |
145 |
4-M16 |
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|
LXLC-80 |
3" |
225 |
280 |
200 |
160 |
8-M16 |
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|
LXLC-100 |
4" |
250 |
290 |
220 |
180 |
8-M16 |
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|
LXLC-125 |
5" |
250 |
300 |
250 |
210 |
8-M16 |
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|
LXLC-150 |
6" |
300 |
320 |
285 |
240 |
8-M20 |
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|
LXLC-200 |
8" |
350 |
345 |
340 |
295 |
8-M20(1.0MPa) |
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|
12-M20(1.6MPa) |
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LXLC-250 |
10" |
450 |
435 |
395 |
350 |
12-M20(1.0MPa) |
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|
405 |
355 |
12-M24(1.6MPa) |
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|
LXLC-300 |
12" |
500 |
480 |
445 |
400 |
12-M20(1.0MPa) |
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|
460 |
410 |
12-M24(1.6MPa) |
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|
LXLC-350 |
14" |
500 |
590 |
505 |
460 |
16-M20(1.0MPa) |
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|
520 |
470 |
16-M24(1.6MPa) |
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|
LXLC-400 |
16" |
600 |
660 |
565 |
515 |
16-M24(1.0MPa) |
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|
580 |
525 |
16-M27(1.6MPa) |
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|
LXLC-450 |
18" |
600 |
700 |
615 |
565 |
20-M24(1.0MPa) |
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|
640 |
585 |
20-M27(1.6MPa) |
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|
LXLC-500 |
20" |
800 |
760 |
670 |
620 |
20-M24(1.0MPa) |
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|
715 |
650 |
20-M30(1.6MPa) |
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|
LXLC-600 |
24" |
800 |
880 |
780 |
725 |
20-M27(1.0MPa) |
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|
840 |
770 |
20-M33(1.6MPa) |
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|
NOTE: The flange dimension conforms to ISO7005 standard.Order for products of special requirements is also accepted. |
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MAIN TECHNICAL SPECIFICATIONS
|
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|
Models |
Size |
Class |
Q4 |
Q3 |
Q₂ |
Q1 |
Minimum |
Maximum |
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|
m³/h |
m³ |
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|
LXLC-40 |
1½" |
R50 |
31.25 |
25 |
0.8 |
0.5 |
0.0005 |
999,999 |
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|
LXLC-50 |
2" |
31.25 |
25 |
0.8 |
0.5 |
0.0005 |
999,999 |
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|
LXLC-65 |
2½" |
50 |
40 |
1.28 |
0.8 |
0.0005 |
999,999 |
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|
LXLC-80 |
3" |
78.75 |
63 |
2 |
1.26 |
0.002 |
999,999 |
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|
LXLC-100 |
4" |
125 |
100 |
3.2 |
2 |
0.002 |
999,999 |
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|
LXLC-125 |
5" |
200 |
160 |
5.12 |
3.2 |
0.002 |
999,999 |
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|
LXLC-150 |
6" |
312.5 |
250 |
8 |
5 |
0.002 |
999,999 |
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|
LXLC-200 |
8" |
500 |
400 |
12.8 |
8 |
0.002 |
999,999 |
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|
LXLC-250 |
10" |
787.5 |
630 |
20.16 |
12.6 |
0.02 |
99,999,999 |
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|
LXLC-300 |
12" |
1250 |
1000 |
32 |
20 |
0.02 |
99,999,999 |
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|
LXLC-350 |
14" |
1750 |
1400 |
44.8 |
28 |
0.2 |
999,999,999 |
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|
LXLC-400 |
16" |
2000 |
1600 |
51.2 |
32 |
0.2 |
999,999,999 |
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|
LXLC-450 |
18" |
2000 |
1600 |
51.2 |
32 |
0.2 |
999,999,999 |
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|
LXLC-500 |
20" |
3125 |
2500 |
80 |
50 |
0.2 |
999,999,999 |
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|
LXLC-600 |
24" |
5000 |
4000 |
128 |
80 |
0.2 |
999,999,999 |
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Water meter explosive view
FAQ
I. About Us
1. Q: When was your factory established?
A: Our factory was officially established in 2008. We have been deeply involved in the flow metering field for 19 years, accumulating rich manufacturing experience and technological expertise. Our production base is located in the Hanguocun Industrial Park, Dunshang Town, Ganyu District, Lianyungang City, Jiangsu Province. This location boasts a superior geographical position, close to the port, with a complete supply chain and convenient transportation and logistics, providing a solid foundation for us to efficiently serve global customers.
II. Products and Services
2. Q: What types of water meters does your factory mainly produce?
A: We focus on the research and development and manufacturing of various types of water meters. Our main product lines include: large-diameter water meters, small-diameter water meters, smart water meters, valves and accessories.
We provide a full range of solutions to meet the different metering needs of households, commercial buildings, industrial parks, and urban and rural water supply networks.
3. Q: What is your product warranty policy?
A: We have full confidence in every water meter we produce. All products enjoy a one-year quality guarantee from the date of manufacture. Under normal use and in accordance with installation specifications, we will provide free repair or replacement for malfunctions caused by defects in materials or manufacturing processes.
4. Q: How are technical support and after-sales service provided?
A: We are committed to providing full lifecycle customer support:
- Pre-sales consultation: Providing professional selection guidance, solution design, and technical Q&A.
- In-sales support: Providing clear product installation manuals, wiring diagrams, or on-site installation guidance (depending on the project).
- After-sales response: Establishing a dedicated after-sales service hotline email [hytten@hyttenmeter.com]. For reported issues, we promise to respond within 1 hour and provide solutions such as remote diagnostics, sending parts, or arranging on-site technical support, depending on the urgency of the issue.
- Value-added services: For smart water meter projects, we can provide data docking and debugging assistance and system operation and maintenance training.
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