Welcome to DINGDANG INDUSTRY CO.,LIMITED!
Products
- Gas Hose
- cpvc pressure pipes and fittings
- forged flanges
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- wood plastic composite
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- garden tools
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- plastic pipe welding machine
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- sanitary hoses
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HDPE Electrio Fusion 90 Degree Elbow Fittings For Gas
1.0~500.0 USD
Min. Order:
10 Piece/Pieces
Trade Term:
FOB
Payment Terms:
L/C, T/T
Place of Origin:
Zhejiang, China (Mainland)
Means of Transport:
Ocean, Air
Production Capacity:
100000/month
Packing:
Cartons
Delivery Date:
45 days
Head Code:
Others
Shape:
Equal
Technics:
Others
Type:
Elbow
Material:
HDPE80 or HDPE100
Connection:
Welding
Brand Name:
OEM
Working Pressure:
SDR11
Working Tempreture:
-40℃~40℃
Specifications:
DN20~DN560
Working Medium:
Water,Oil,Gas
Color:
Black
Working Life:
More than 50 years
Export Area:
All over the world
- Product Description
- Related Products
- Related Links
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HDPE Electric Fusion 90 Degree Elbow
Specification
SDR Series
Dn
L1
L
Dn20
SDR11
20
46
51
Dn25
SDR11
25
43
52
Dn32
SDR11
32
45
60
Dn40
SDR11
40
40
70
Dn50
SDR11
50
55
77
Dn63
SDR11
63
50
86
Dn75
SDR11
75
71
105
Dn90
SDR11
90
98
155
Dn110
SDR11
110
103
149
Dn125
SDR11
125
100
152
Dn160
SDR11
160
115
190
Dn200
SDR11
200
115
195
Dn250
SDR11
250
140
215
Dn315
SDR11
315
135
267
Dn355
SDR17.6/17
355
146
320
Dn400
SDR17.6/17
400
235
450
Dn450
SDR17.6/17
450
248
465
Dn500
SDR17.6/17
500
265
473
Dn560
SDR17.6/17
560
295
548
>Material: 100% new material PE80 or PE100
>Working Medium: Water and Gas
>Working Pressure: SDR11,SDR17
>Working Temperature: -40℃~40℃
>Specifications: Dn20 ~ Dn560
>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 useBasic performance of raw materials for pipe fittings
Paramenter Units Requirement Test Value Density kg/m³ ≥930 23ºC Melt flow rate g/10min 0.2~1.4 190ºC,5kg Thermal slaility (OIT) min >20 200ºC Volati lematter content mg/kg ≤350 Moisture content mg/kg ≤300 ASTM D 4019:1994a Carbon black content % 2.0~2.5 Crbon black dispersion grade ≤3 Gas proof components h ≥20 80ºC,2MPa(Hoop stress) Resistance to slow crack growth
(En>5mm)
h 165 80ºC,0.80MPa(Testing pressure)
80ºC,0.92MPa(Testing pressure)
Performance requirement of pipe fittings
NO. Item Requirement Test 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
>20min 200ºC 7 Melt flow rate Tube melt rate of change not exceeding ±20% of the raw material
190ºC, 5kg 
