DN63-160mm HDPE Siphon Roof Rainwater Drainage Pipe Fitting

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Min Order 100 Pieces
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Ningbo Yoonyee Tools Co., Ltd

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
YY-2126
Factory
50years
Zinc
Butt Fusion
Black
0.6MPa ~ 2.0MPa
- 60 ~ 40degree Celsius
Water Supply, Drainage, Sewerage Treatment
YOONYEE
50PCS/CTN
DN63-160mm
China
39269090
Product Description

DN63-160mm HDPE Siphon Roof Rainwater Drainage Pipe Fitting

Product NameDN63-160mm HDPE Siphon Roof Rainwater Drainage Pipe Fitting
Material zinc
Colorzinc
SizeDN63-110mm,DN125-160mm
Working Pressure0.6MPa ~ 2.0MPa
Executive standardISO 9001, ISO 4427, GB/T13663, EN 12201
Temperature Range'- 60°C ~ 40 °C
ApplicationWater Supply, Drainage, Sewerage Treatment, Mine And Slurry Pipelines, Irrigation, etc
GuaranteeProduct Life Up To 50 Years
PackageStandard Packing Or Customized
OEMAvailable
FeaturesNon-toxic, Green Initiaive, Environment Friendly, Corrosion Resistance, Light weight, Easy To Transport And Install, Lower Maintance Costs.
ConnectSocket Fusion, Butt Fusion Joint, Flanged Joint
Size(mm) Packaging(PCS/CTN)
DN63-160mm HDPE Siphon Roof Rainwater Drainage Pipe Fitting
DN63-110mm 
DN125-160mm 
  

HDPE LAYER SIPHONIC DRAINAGE PIPE FITING MANUFACTURER

WHAT IS SIPHONIC ROOF DRAINAGE AND HOW IT WORKS
Siphonic drainage systems rely on negative pressure to create a vacuum effect and rapidly remove rainwater from rooftops.  In contrast to traditional gravity-based systems, the air does not enter the downpipes, resulting in a higher flow rate, larger volumes of water removed and reduced risks of water accumulation on rooftops.

In addition, siphonic roof drainage systems save space.  Rather than being installed with a slope, the connecting pipes can run parallel to the ceiling, and smaller diameters can be used without sacrificing drainage efficiency.

 
Siphonic roof drainage systems are the most effective rainwater discharge technology for flat and low-gradient roofs. Compared to gravity systems, siphonic drainage boasts at least twice higher flow rate, offering better protection from leaks and overflows.


 
FAQ:

Q1: What about your products and prices?
A: Our products and prices are very competitive in the market, high quality and low price, using 100% new raw materials production.

Q2: What is your warranty policy?
A: YOONYEE  guarantees that the HDPE siphonic drainage pipe fitting will last for 50 years with accurate construction.

Q3: What's your minimum order quantity?
A:  From 10-1000pcs,depending on the products size

Q4: What about delivery time?
A: The common product we always have in stock, it can be shipped within 15 days. And large orders need to negotiate the delivery time, generally not more than 30 days.

Q5: How do I get samples? Free samples?
A: Yes, The samples will be free for 1pc.You can send your full address, telephone number, zip code and so on,the express charge paid by you in advance,when you place the order, we will refund the express charge.

Q6: What are your payment terms?
A: Accept the terms T/T and L/C,Westen union and others.

Q7: How long will it take to receive the quotation?
A: We typically reply to you within 24 hours on working days. Our working time is form 8 a.m. to 5 p.m. (UTC+8).

Q8: Which markets do you mainly export to?
A: Mainly exported to European and American countries, South American markets, Oceania, the Middle East area, Southeast Asia market, and Africa.

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