Hot Sale Brass Water Flow Meter
Tube Shields are custom made to fit perfectly to straight sections, curved sections and even finned and specialised tubing.
Tube Erosion Shield,Boiler Heat Shields,Boiler Erosion Shields,Boiler Tube Shields Jinan Yuanda Power Equipment Co.,Ltd. , https://www.jnyuandaboilers.com
Removalbe element woltman Water Meter
Description:Â
Material
Plastic/Nylon/Â fiberglass reinforced polymerization amine
Body, with plastic accessories
APPLICATION
Measuring the volume of cold potable water passing through the pipeline
Size
DN15 to DN50
FEATURES
Â
1.Completely plastic shell, solid and robust design, long service guaranteed.
2.High quality materials fiberglass reinforced polymerization amine,corrosion resistance.
3.Pole ring magnet polymer coating as protection against deposits.
4.The measuring mechanism can be exchanged.
5.Anti-magnet.
6.Inside calibration device.
7.Large measuring range high flow accuracy.
8.Steady curve characteristics.
9.Measuring accuracy is up to ISO4064, Class B.
10.Overload flowrate: Qs=2Qp (Qn=nominal flowrate)
WORKING CONDITION
1.Water temperature: ≤50ºC
2.Water pressure: ≤ 10bar (16 bar on request)
MAXIMUM PERMISSIBLE ERROR
1.In the lower zone from qmin inclusive up to but excluding qt is ±5%
2.In the upper zone from qt inclusive up to and including qs is ±2%
ACCESSORIES
Optional: Both brass thread connections and plastic thread connections are available.
Testing Pressure
100% testedÂ
Samples Time
1) 5days - For our existing samples for reference
2) 15 days - If new size, need make the new mould
OEM Acceptable
 Yes
Production CapacityÂ
100,000 pcs each month
Packing DetailsÂ
inner box, out carton and pallet.Â
Payment Term
T/TÂ ,L/C,,D/P,D/A,PAYPAL,WESTERNÂ UNION
Delivery Time
20 days to 40 days after confirming the order
Minimum Order QuantityÂ
200-3000 Pieces
Characters:
1. Dry type, magnetic drive
2. Vacuum sealed counter, frost proven, keeping clear reading for long
3. Removable structure, easy installation and maintenance.
4. Mechanic system fit for uniform use.
5. Big flow capable, low head loss.
6. Remote transmission device can be added upon request.
7. All technical figures are conformed with GB/T778.1~1996 WHICH IS EQUIVALENT TO ISO4064 Stanadard Class B and AWWAC708
Specifications:
1. Working Condition:
A) Water temperature: ≤ 45 (hot water meter≤ 90)
B)Water Pressure: ≤ 1.00MPa
2. Standard: ISO 4064 Class B
3. Maximum Permissible Error:
A) From the minimum flow-rate (Qmin) inclusive to the lower zone of the transitional flow-rate(Qt)exclusive: ± 5%
B)From the transitional flow-rate(Qt)inclusive to the higher zone of the maximum flow_rate (Qmax)exclusive: ± 2%
Tubes Erosion Shields are used to reduce excess wear of boiler tubes within the extreme conditions prevalent inside a fossil fuel fired boiler, Sunny Steel is able to manufacture and supply erosion shield solutions to protect and reduce wear in all applicable boiler related situations.