HDPE Fitting Bathroom Plumbing Roof Previous Cap for Sewage

Product Description

HDPE Bathroom Plumbing Roof Vent Cap for Sewage

Product Name	HDPE Bathroom Plumbing Roof Vent Cap for Sewage
Material	PE100, PE80
Color	Black
Size	DN50mm-160mm
Working Pressure	0.6MPa ~ 2.0MPa
Executive standard	ISO 9001, ISO 4427, GB/T13663, EN 12201
Temperature Range	’- 60°C ~ 40 °C
Application	Water Supply, Drainage, Sewerage Treatment, Mine And Slurry Pipelines, Irrigation, etc
Guarantee	Product Life Up To 50 Years
Package	Standard Packing Or Customized
OEM	Available
Features	Non-toxic, Green Initiaive, Environment Friendly, Corrosion Resistance, Light weight, Easy To Transport And Install, Lower Maintance Costs.
Connect	Socket Fusion, Butt Fusion Joint, Flanged Joint

Size(mm)	Packaging(PCS/CTN)
Eccentric Reducer HDPE Layer Siphonic Drainage Fittings HDPE Butt Fusion Joint
50	730
75	680
110	300
160	200

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.