Hot Sale Plastic Non Return Valve

Hot Sale Plastic Non Return Valve
Main Products:
What photo of plastic non return check valve?
What description of plastic non return check valve?
Material
Plastic/Nylon/fiberglass reinforced polymerization amine
Body, with plastic accessories
APPLICATION
Measuring the volume of cold potable water passing through the pipeline
Size
DN15 to DN50
FEATURES1.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% tested
Samples Time
5days-Forourexistingsamplesforreference
OEM Acceptable
Yes
Production Capacity
100,000 pcs each month
Packing Details
inner box, out carton and pallet.
Payment Term
T/T,L/C,,D/P,D/A,PAYPAL,WESTERNUNIOn
Delivery Time
20 days to 40 days after confirming the order
Minimum Order Quantity
200-3000 Pieces
With return toothPackage&Shipping: Each valve pack by poly bag, some items in small box, then cartons with pallets.Inspection: Each cargo will be inspected before shipping. The third-party inspection company is acceptable. Like SGS, ASIA inspection, etc.For more information,pls don't hesitate to contact with us any time.How to contact us?