Articles

HDPE Fittings for PE Water Supply Pipe

2018-11-14

Basic Info

  • Product: HDPE pipe fittings / poly fittings, including: HDPE butt fusion fittings, HDPE electrofusion fittings, PP compression fittings

  • Material: HDPE

  • out Diameter: Dn20mm-800mm

  • Useage: Water Supply, gas

  • Trademark: SUNPLAST

  • Specification: CE, ISO9001:2000

  • HS Code: 3917400000

  • Connection: Hot melt welding

  • Standard: ISO4427 standard

  • Color: Black or as Requested

  • Transport Package: PP bags or cartons


Product Description
1) Material: high quality PE100 or PE80
2) Sizes: 20mm -- 800mm 
3) Pressure Rating: SDR11-PN16, SDR13.6-PN12.5, SDR17-PN10
4) Colors:  black or other colors on request
5) Connection: hot melt fusion joint,butt fusion,electric connection,flange connection
6) Standard: ISO4427

--Products Performance--
 


HDPE pipe fitting for water supply performance requirement
Name Requirements Test parameters
Hydrostatic strength ≥100h No leaks no failure 20degree, PE 80:10.0MPa PE100:12.4MPa
≥165h No leaks no failure 80degree, PE 80:4.6MPa PE100:5.5MPa
≥1000h No leaks no failure 20degree, PE 80:4.0MPa PE100:5.0MPa
(MFR)Melt flow rate Change in MFR by processing<±20% 10min
Thermal stability ≥20min 200degree
Cohesive resistance for electrofusion socket fitting Length of intiation rupture in brittle failure≤L2/3 23degree
Cohesive resistance for electrofusion socket fitting Rupture surface in brittle failure≤25% 23degree
Tesile strength for butt fusion fitting-spigoted fittings Test to failure, ductile: pass; brittle: fail 23degree
Impact resistance of tapping tees No leaks, no failure Mass of striker(2500±20)g;   Height:(2000±10)mm
Mechanical joints
Leaktingtness under internal pressure No leaks, 1h 1.5×pipe(PN,Nominal pressure)
Leaktingtness under internal pressure when subjected to bending No leaks, 1h 1.5×pipe(PN,Nominal pressure)
External pressure test No leaks, 1h  P=0.01MPa,1h  P=0.08Mpa
Resistance to pull out under constant longitudinal force No pull-out or separation of the pipe from the fitting 1h 23degree



--Products Features--

1) Light weight                                     7) Corrosion resistance
2) Flexibility                                         8) Environmental stress crack resistance
3) Toughness                                        9) Frost & rodent resistance
4) Chemically Inert                              10) Hygienic safety
5) Resistance to Abrasion                     11) Easy & quick installation
6) Smooth surface

--Products Application & Advantages--
 
1. It is used for connecting pipes of all specification which have the same materials and the same SDR system

2. It possesses reliable connectivity, high interface strength, good airtight performance, and stable welding performance.

3. It is easily welded and operated, and conveniently used.

4. It is not easily affected by changes in environment temperature or human factors.

5. The hidden spiral heating wires buried inside can effectively resist oxidation and rust corrosion, ensuring stable welding performance.

6. The cost of equipment investment and maintenance is low.

--Sales Service--

Packaging : roll plastic bag for pipe ,put fittings into nylon bags then out of carton

Shipping: For samples order ,we support transfer by international express,such as FEDEX,DHL,TNT or EMS;

For final order,we do sea shipping ,our factory are near from shanghai port and ningbo port ,we can transfer goods to port within 6 hours 

Delivery : Within 15-30 days after receiving deposit

We promise our customers the Best-Quality products with reasonable price.


Please contact us freely if you have any new requirements on HDPE pipe fittings or poly fittings (HDPE butt fusion fittings, HDPE electrofusion fittings, PP compression fittings).


Sunplast can also provide HDPE pipe welding machine, HDPE butt welding machines.