Double Flange Connection Woltman Type Water Meter
Feature: 1.Removable element structure, easy installation and maintenance; 2.Dry-dial, Magnetic drive; 3.Large flow capacity, small pressure loss; 4.Resist water hummer and pollution; 5.Vacuum sealed register ensures the dial keep free from condensation and keep the reading clear in a long term service; 6.Selected high quality materials for steady and reliable characteristic; nical data conform to international standard ISO 4064. Working condition: Water temperature:0.1ºC~40ºC (0.1ºC~90ºC for hot water meter) Water pressure:≤1.0Mpa (1.6MPa on request) 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 specification
| Size (mm) | Class | Overload Flow (m3/h) | Permanent flow (m3/h) | Transitional Flow (m3/h) | Minimunm Flow (m3/h) | Min Reading (m3) | Max Reading (m3) |
| 50 | B | 31.25 | 25 | 0.8 | 0.5 | 0.001 | 999999 |
| 65 | B | 50 | 40 | 1.28 | 0.8 | 0.001 | 999999 |
| 80 | B | 78.75 | 63 | 2.016 | 1.26 | 0.001 | 999999 |
| 100 | B | 125 | 100 | 3.2 | 2 | 0.001 | 9999999 |
| 125 | B | 200 | 160 | 5.12 | 3.2 | 0.01 | 9999999 |
| 150 | B | 312.5 | 250 | 8 | 5 | 0.01 | 9999999 |
| 200 | B | 500 | 400 | 12.8 | 8 | 0.01 | 9999999 |
| 250 | B | 787.5 | 630 | 20.16 | 12.6 | 0.01 | 9999999 |
| 300 | B | 1250 | 1000 | 32 | 20 | 0.01 | 9999999 |
Sample Room
1. Can I get free samples? A: Yes, we can provide you the free samples, but you need to bear their own delivery costs. 2. Can I request to change the form of packaging and transportation? A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads. 3. Can I request to advance the shipment? A: It should be depends on whether there is sufficient inventory in our warehouse. 4. Can I have my own Logo on the product? A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost. 5. Can you produce the products according to my own drawings? A: Yes, we can produce the products according to your drawings that will be most satisfy you.
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
A: It should be depends on whether there is sufficient inventory in our warehouse.
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
6. Which price terms could accepted? A: FOB,CIF all acceptable.
A: FOB,CIF all acceptable.





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Step 1
Payment and order readiness
Minimum order: 10 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
15 days
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Step 3
Packaging and dispatch
Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days
Final packing, freight, and delivery dates are confirmed before dispatch.
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