HDPE Electrio Fusion Coupler Pipe Fittings With SDR11

Model: XM-EFC
Place of Origin: Zhejiang,China (Mainland)
Head Code: Others
Shape: Equal
Technics: Others
Type: Coupling
Material: Plastic
Connection: Welding
Brand Name: OEM
Material: HDPE80 or HDPE100
Working Pressure: SDR11
Working Tempreture: -40℃~40℃
Connection: Welding
Specifications: DN20~DN630
Color: Black
Packing: Cartons
Working Life: More than 50 years
Export Area: All over the world
Working Medium: Water,Oil,Gas

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:1.0~500.0 USDProduction Capacity:100000pcs/month
Trade Term:FOBPacking:carton
Payment Terms:L/C, T/TDelivery Date:45 days
Min. Order:10 Piece/Pieces
Means of Transport:Ocean, Air

HDPE Electric Fusion  Coupling


>Material: 100% new material PE80 or PE100

>Working Medium: Water and Gas

>Working Pressure: SDR11/SDR17

>Working Temperature: -40℃~40℃

>Specifications: Dn20 ~ Dn630

>New mould and scientific design
>Competitive price and accept OEM
>Recycled and Environment-friendly
>Color: black or other colors on request
>Guarantee period  : more than 50 years under proper use


Specification

SDR Series

Dn

L

20

SDR11

20

92

25

SDR11

25

85

32

SDR11

32

88

40

SDR11

40

100

50

SDR11

50

100

63

SDR11

63

118

75

SDR11

75

127

90

SDR11

90

151

110

SDR11

110

173

125

SDR11

125

178

140

SDR11

140

183

160

SDR11

160

208

180

SDR11

180

200

200

SDR11

200

255

225

SDR11

225

220

250

SDR11

250

270

280

SDR11

280

240

315

SDR11

315

275

355

SDR11

355

283

355

SDR17.6/17

355

283

400

SDR17.6/17

400

295

450

SDR17.6/17

450

326

500

SDR17.6/17

500

378

560

SDR17.6/17

560

388

630

SDR17.6/17

630

402

Basic performance of raw materials for pipe fittings

ParamenterUnitsRequirementTest Value
Densitykg/m³≥93023ºC
Melt flow rateg/10min0.2~1.4190ºC,5kg
Thermal slaility (OIT)min>20200ºC
Volati lematter contentmg/kg≤350
Moisture contentmg/kg≤300ASTM D 4019:1994a
Carbon black content%2.0~2.5
Crbon black dispersiongrade≤3
Gas proof componentsh≥2080ºC,2MPa(Hoop stress)

Resistance to slow crack growth 

(En>5mm)

h165

80ºC,0.80MPa(Testing pressure)

80ºC,0.92MPa(Testing pressure)

Performance requirement of pipe fittings

NO.ItemRequirementTest value
1

20ºC hydrostatic

 strength

No damage, no leakage

Hoop stress:

PE80    10.0MPa

PE100   12.4MPa

Testing temperature: 20ºC

Testing time: ≥100h

2

80ºC hydrostatic

 strength

No damage, no leakage

Hoop stress:

PE80    4.50MPa

PE100   5.40MPa

Testing temperature: 80ºC

Testing time: ≥165h

3

80ºC hydrostatic

 strength

No damage, no leakage

Hoop stress:

PE80    4.50MPa

PE100   5.40MPa

Testing temperature: 80ºC

Testing time: ≥1000h

4

Tensile strength of 

butt-fusion

pipe fittings 

Test to destruction:

Flexible is good

Testing temperature:23ºC±2ºC
5

Welding strength of

 electro-fusion

pipe fittings

Percentage of brittle peel:

≤33.3%

Testing temperature:23ºC±2ºC
6

Oxidation induction

 time

>20min200ºC
7Melt flow rate

Tube melt rate of change not exceeding  ±20%  of the raw material

190ºC, 5kg

 


Category: hdpe electrofusion fittings

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