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Woltman Type Hot Water Meter/bulk Water Meter
As the professional manufacture, we would like to provide you woltman type hot water meter/bulk water meter. And we will offer you the best after-sale service and timely delivery.
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Product Description
1.Features of Woltman Type Hot Water Meter/bulk Water Meter
Removable measuring unit,inner slot web,easy maintenance
Dry dial,magnetic drive,keeps clear reading for long time, register can be rotated
Low start flow,low pressure loss at high flow-rate, better than vane wheel water meter
From minimum flow-rate(qmin) inclusive ,to transitional flow -rate(qt) exclusive:±5%
2. Working condition of Woltman Type Hot Water Meter/bulk Water Meter
Water temperature≤50℃(Hot water meter≤90℃)
Water pressure≤1MPa（PN:1.6MPa/16bar)
△P≤0.01MPa
3. Accuracy of Woltman Type Hot Water Meter/bulk Water Meter
From minimum flow-rate(qmin) inclusive , to transitional flow- rate(qt) exclusive:±5%
From transitional flow- rate(qt) inclusive , to overload flow- rate(qs) exclusive:±2%
4. Upon request of Woltman Type Hot Water Meter/bulk Water Meter
Remote transmission device can be added upon request
Pulse output 100L/Pulse ,1000 L/Pulse
5. Head Loss Curve of Woltman Type Hot Water Meter/bulk Water Meter
6. Error Curve of Woltman Type Hot Water Meter/bulk Water Meter
7. Dimension of Woltman Type Hot Water Meter/bulk Water Meter
| Type |
Size (mm) |
Length |
Outer diameter of flange D(mm) |
Diameter of bolt cirecle D1(mm) |
Diameter of bolt holes |
Connectiong bolt |
|
| LXR-40E | 40 |
280 |
150 |
110 |
18 |
4 | M16 |
| LXR-50E | 50 |
280 |
165 |
125 |
18 |
4 | M16 |
| LXR-80E | 80 |
370 |
200 |
160 |
19 |
8 | M16 |
| LXR-100E | 100 |
370 |
220 |
180 |
19 |
8 | M16 |
| LXR-150E | 150 |
500 |
285 |
240 |
23 |
8 | M20 |
| LXR-200E | 200 | 500 | 340 | 295 | 23 | 8 | M20 |
8. Main technical data of Woltman Type Hot Water Meter/bulk Water Meter
|
Size (mm) |
Class of measurement |
Overload Flow-rate qs(m3/h) |
Permanent Flow-rate qp(m3/h) |
Transitional Flow-rate qt(l/h) |
Minimum Flow-rate qmin(m3/h) |
Minimum reading min(m3) |
Minimum reading max(m3) |
|
40 |
B |
30 |
15 |
3 |
0.45 |
0.0005 | 999,999 |
|
50 |
B |
30 |
15 |
3 |
0.45 |
0.0005 | 999,999 |
|
80 |
B |
80 |
40 |
8 |
1.2 |
0.0005 | 999,999 |
|
100 |
B |
120 |
60 |
12 |
1.8 |
0.0005 | 999,999 |
|
150 |
B |
300 |
150 |
30 |
4.5 |
0.005 | 999,999 |
| 200 | B | 500 | 250 | 50 | 7.5 | 0.005 | 999,999 |
FAQ
Q. Are you the factory?
A. Yes. We are factory. WENLING YOUNIO WATER METER was established in 1983, specializes in producing all kinds of water meters and spare parts. Welcome to visit to our factory anytime.
Q. What kind of certification do you have ?A. ISO4064, CE certificate, MID certificate, NSF certificate, ROHS certificate.
Q.How to request a quotation from YOUNNIO?A. Simply call or send us E-mail with your purchase request. If detail requirements (like the type, size, weight ,package and so on) can be shared will be better for quick quotation.
Q.What are your quality control procedures?A.YOUNIO strictly get the control of quality, which begin with material purchase and carry through to the end of the production process by ISO9001 management system.Before shipping, welcome the examination of goods.
Q. Do you offer OEM service.A. Yes. We have a professional D&D team to follow requires proof of trademark registration in order to print or emboss your trademark onto the product or packaging.
Q. Do YOUNIO products come with a warranty ?A. Yes. We backs our products100% generous 2 year warranty.
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