R160 Woltman Water Meter
Product Description
Product Detail
1. Features of R160 Woltman Water Meter
Hermetically sealed register(IP 68)
Hydrodynamically balanced system
Register may be rotated through 360
High overload capability
Pattern approved removable measuring element
Powder coating affords max. corrosion protection
Not affected by external magnetic fields
Available for cold water 0~30℃ and hot water30℃~90℃
2. Working condition of R160 Woltman Water Meter
Water temperature≤30℃; hot water meter ≤90℃.
Water pressure≤1MPa (PN:1.6MPa/16bar)
ΔP≤0.63MPa
3. Accuracy of R160 Woltman 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 R160 Woltman Water Meter
Remote transmission device can be added upon request
Pulse output 100L/Pulse ,1000 L/Pulse
5. Head Loss Curve of R160 Woltman Water Meter
6. Error Curve of R160 Woltman Water Meter
7. Dimension of R160 Woltman Water Meter
| Model Number | LXLC-50E4a | LXLC-65E4a | LXLC-80E4a | LXLC-100E4a | LXLC-125E4a | LXLC-150E4a | LXLC-200E4a | ||||||||
| L | mm | 200 | 200 | 225 | 250 | 250 | 300 | 350 | |||||||
| H | mm | 200 | 208 | 245 | 245 | 275 | 350 | 370 | |||||||
| W | mm | 165 | 185 | 200 | 200 | 220 | 285 | 347 | |||||||
| D | mm | 160 | 180 | 195 | 215 | 245 | 285 | 340 | |||||||
| D1 | mm | 125 | 145 | 160 | 180 | 210 | 240 | 295 | |||||||
| Connecting bolt(pcs.) | 4×M16 | 4XM16 | 8×M16 | 8×M16 | 8xM16 | 8×M20 | 12×M20 | ||||||||
| Weight | 8.00 | 9.50 | 14.50 | 16.80 | 20.00 | 36.00 | 44.50 | ||||||||
8. Main technical data of R160 Woltman Water Meter
| Model Number | LXLC-50E4a | LXLC-65E4a | LXLC-80E4a | LXLC-100E4a | LXLC-125E4a | LXLC-150E4a | LXLC-200E4a | ||||||||
| Nominal diameter (DN)[mm]: | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||||||||
| Ratio Q3/Q1: | R100 | R160 | R100 | R160 | R100 | R160 | R100 | R160 | R100 | R160 | R100 | R160 | R100 | R160 | |
| Overload flow rate (Q4) [m³/h] | 50 | 78.75 | 78.75 | 78.75 | 125 | 125 | 200 | 200 | 200 | 312.5 | 500 | 500 | 787.5 | 787.5 | |
| Permanent flow rate (Q3) [m³/h] | 40 | 40 | 63 | 63 | 100 | 100 | 160 | 160 | 250 | 250 | 400 | 400 | 630 | 630 | |
| Transitional flow rate (Q2) [m³/h] | 0.64 | 0.63 | 1.008 | 0.63 | 1.6 | 1 | 2.56 | 1.6 | 2.56 | 2.5 | 6.4 | 4 | 10.08 | 6.3 | |
| Minimum flow rate (Q1) [m³/h] | 0.4 | 0.394 | 0.63 | 0.394 | 1 | 0.625 | 1.6 | 1 | 1.6 | 1.5625 | 4 | 2.5 | 6.3 | 3.9375 | |
| Accuracy class: | 2 | ||||||||||||||
|
Maximum permissible error for the lower flow rate zone (MPEι): |
±5% | ||||||||||||||
|
Maximum permissible error for the upper flow rate zone (MPEμ)： |
±2% for water having a temperature ≤30℃ ±3% for water having a temperature ＞30℃ |
||||||||||||||
| Temperature class: | T30 and T50 | ||||||||||||||
| Water pressure classes: | MAP 16 | ||||||||||||||
| Pressure-loss classes: | △P40 | ||||||||||||||
| Indicating range[m3]: | 999999 | ||||||||||||||
|
Resolution of the indicating device[m3]: |
0.0005 | ||||||||||||||
| Flow profile sensitivity classes: | U10 D5 | ||||||||||||||
| Orientation limitation: | YES | ||||||||||||||
| Connection Thread: | Flange connecting | ||||||||||||||
FAQ
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.