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{"title":"PE100 Electrofusion Coupler DN20-280 | 4.0mm Fusamatic Auto Pin | Water PN16 \/","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/e3\/08024e4301335f9f387879602b0b-200x200-1\/pe100_electrofusion_coupler_dn20_280_7c_4_0mm_fusamatic_auto_pin_7c_water_pn16_2f_gas_10_bar_7c_all_round_sdr11_21_pipe_jointing_w.jpg","attrs":{"Delivery Time":"20\u201335 days after deposit (sample: 5\u20137 days)","Pressure Rating":"Water PN16 \/ Gas 10 Bar","Material":"PE100 Black Polyethylene","Brand Name":"Fusamatic"}}
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A PE100 electrofusion 90° elbow changes the direction of a polyethylene pipeline by 90 degrees, creating a fully welded, leak-free bend without mechanical joints, flanges or gaskets. It is the standard fitting for pipeline direction changes in buried and above-ground gas, water, wastewater and industrial networks.
This range uses a 4.0mm Fusamatic automatic pin, which automatically reads the correct welding parameters from the fitting body. This eliminates manual data-entry errors and ensures consistent, repeatable fusion quality across the entire pipeline project.
Manufactured from virgin PE100 black polyethylene, rated PN16 for water and 10 bar for gas. Operating temperature range: -10°C to +40°C. Available in 15 sizes from DN20 to DN250mm.
Typical Applications
90° direction changes in municipal water distribution networks
Gas pipeline bends and network routing
Wastewater and sewer rising main bends
Agricultural irrigation main line direction changes
Mining slurry and dewatering pipeline bends
Industrial process water and compressed air systems
Key Features & Benefits
Manufactured using virgin PE100 black polyethylene for long-term durability
Water PN16 / Gas 10 Bar rating (dependent on PE pipe welded)
SDR range 11-21, covering common PE pipe wall thicknesses
Rising pin fusion indicators allow easy visual monitoring of the fusion process
Welding parameters moulded directly into the fitting body
Individually numbered for precise batch tracking and quality control
Permanent batch number clearly marked for traceability
Barcode and QR code enables full traceability back to raw materials
Welding barcode compliant with ISO 13950; traceability barcode compliant with ISO 12176-4
Fully welded joint – no gaskets, no flanges, no future maintenance
Reference Numbers & Dimensions
Ref. No.
Size (mm)
L10 (mm)
L1 (mm)
L2 (mm)
D (mm)
D1 (mm)
SDR
Fusion (s)
Cooling (min)
Weight (kg)
EBKHFA20X90
20
77
40
62
30
20
11
25
5
0.060
EBKHFA25X90
25
76
41
60
35
25
11
30
5
0.066
EBKHFA32X90
32
84
40
62
44
32
11
60
5
0.099
EBKHFA40X90
40
91
42
65
52
40
11
50
5
0.120
EBKHFA50X90
50
103
45
72
63
50
11
90
5
0.177
EBKHFA63X90
63
123
50
84
80
63
11-17.6
35
5
0.310
EBKHFA75X90
75
141
53
92
95
75
11-17.6
70
5
0.436
EBKHFA90X90
90
165
60
109
113
90
11-17.6
90
10
0.683
EBKHFA110X90
110
204
73
135
137
110
11-17.6
160
15
1.154
EBKHFA125X90
125
228
75
152
154
125
11-17.6
200
15
1.637
EBKHFA160X90
160
311.5
87
211.5
201
160
11-17.6
360
20
4.220
EBKHFA180X90
180
308
90
197
222
180
11-17.6
360
20
4.650
EBKHFA200X90
200
335
90
213
243
200
11-17.6
440
20
5.650
EBKHFA225X90
225
376
100
239
274
225
11-17.6
600
30
7.400
EBKHFA250X90
250
409
109
257
304
250
11-21
900
30
10.690
All stated technical specifications depend on the PE pipe welded to and local pipeline pressure regulations. SDR 11 applies to DN20-50; SDR 11-17.6 applies to DN63-225; SDR 11-21 applies to DN250. Please contact us for detailed CAD drawings.
Product Standards & Certifications
Our electrofusion elbows are designed and manufactured to meet international product standards, backed by ISO 9001 and ISO 29001 quality management system certifications.
EN ISO 15494 – Plastics piping systems – Polyethylene (PE) for industrial applications
EN 12201-3 – Plastics piping systems for water supply – Polyethylene (PE) – Part 3: Fittings
EN 1555-3 – Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE) – Part 3: Fittings
ISO 4437-3 – Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE) – Part 3: Fittings
ISO 4427-3 – Plastics piping systems for water supply – Polyethylene (PE) – Part 3: Fittings
Welding barcode compliant with ISO 13950
Traceability barcode compliant with ISO 12176-4
Regional variations may apply. Other product certificates available upon request.
Shipping & Delivery Information
We export PE electrofusion elbows worldwide. Small sizes are packed in cartons on pallets; larger sizes are individually polybagged and crated for safe sea freight.
Frequently Asked Questions
What is an electrofusion 90° elbow used for?
An electrofusion 90° elbow changes the direction of a PE polyethylene pipeline by 90 degrees, creating a fully welded, leak-free bend in gas, water, wastewater, irrigation and mining networks.
What sizes are available?
The range covers 15 sizes from DN20 to DN250mm, including 63, 90, 110, 160, 200 and 250mm. All sizes use a 4.0mm Fusamatic automatic pin.
What pressure rating does this PE100 elbow support?
This elbow is rated PN16 for water applications and 10 bar for gas applications, when welded to PE pipe of the corresponding SDR rating. Always verify the pipe SDR and local pressure regulations before installation.
What is the Fusamatic automatic pin?
The 4.0mm Fusamatic automatic pin automatically reads the correct welding voltage and time from the fitting's embedded resistor network. This eliminates manual programming errors and ensures consistent, reliable fusion joints every time.
Do you also supply 45° elbows?
Yes – our electrofusion range also includes 45° elbows and other fittings. Contact us with your required sizes and we will confirm availability and lead time for the full range.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
500-600
Ecer Certification：
Verified Supplier
FUSION EQUIPMENT INTERNATIONAL COMPANY LIMITED is a leading innovator in the production of high-performance welding equipment, strategically headquartered near Shanghai, China. With proximity to major global shipping hubs, we ensure efficient logistics and seamless delivery to clients worldwide. As ... FUSION EQUIPMENT INTERNATIONAL COMPANY LIMITED is a leading innovator in the production of high-performance welding equipment, strategically headquartered near Shanghai, China. With proximity to major global shipping hubs, we ensure efficient logistics and seamless delivery to clients worldwide. As ...
