HDPE Pipe Fittings Hot Fusion Tee Pipe Fittings For Water Supply
And Drainage
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Basic Info.
PE pipes for water supply are the replacement products of
traditional steel pipes and PVC drinking water pipes.
The water supply pipe must bear a certain pressure, usually a PE
resin with a large molecular weight and good mechanical properties,
such as HDPE resin, should be used. LDPE resin has low tensile
strength, differential pressure resistance, poor rigidity, poor
dimensional stability during molding and difficult connection, and
is not suitable as a material for water supply pressure pipes.
However, due to its high hygienic index, LDPE, especially LLDPE
resin, has become a common material for the production of drinking
water pipes. LDPE and LLDPE resins have low melt viscosity, good
fluidity, and easy processing, so their melt index can be selected
in a wide range, usually MI is between 0.3-3g/10min.
Outer Diameter
DN (mm) | SDR 9
PN20 | SDR 11
PN16 | SDR 13.6
PN12.5 | SDR 17
PN10 | SDR21
PN8 | SDR26
PN6 |
| Wall Thick Ness(mm) |
| 20 | 2.3 | 2.3 | | | | |
| 25 | 3 | 2.3 | 2.3 | | | |
| 32 | 3.6 | 3 | 2.4 | | | |
| 40 | 4.5 | 3.7 | 3 | 2.4 | | |
| 50 | 5.6 | 4.6 | 3.7 | 3 | | |
| 63 | 7.1 | 5.8 | 4.7 | 3.8 | | |
| 75 | 8.4 | 6.8 | 5.6 | 4.5 | | |
| 90 | 10.1 | 8.2 | 6.7 | 5.4 | 4.3 | |
| 110 | 12.3 | 10 | 8.1 | 6.6 | 5.3 | 4.2 |
| 125 | 14 | 11.4 | 9.2 | 7.4 | 6 | 4.8 |
| 140 | 15.7 | 12.7 | 10.3 | 8.3 | 6.7 | 5.4 |
| 160 | 17.9 | 14.6 | 11.8 | 9.5 | 7.7 | 6.2 |
| 180 | 20.1 | 16.4 | 13.3 | 10.7 | 8.6 | 6.9 |
| 200 | 22.4 | 18.2 | 14.7 | 11.9 | 9.6 | 7.7 |
| 225 | 25.2 | 20.5 | 16.6 | 13.4 | 10.8 | 8.6 |
| 250 | 27.9 | 22.7 | 18.4 | 14.8 | 11.9 | 9.6 |
| 280 | 31.3 | 25.4 | 20.6 | 16.6 | 13.4 | 10.7 |
| 315 | 35.2 | 28.6 | 23.2 | 18.7 | 15 | 12.1 |
| 355 | 39.7 | 32.2 | 26.1 | 21.1 | 16.9 | 13.6 |
| 400 | 44.7 | 36.3 | 29.4 | 23.7 | 19.1 | 15.3 |
| 450 | 50.3 | 40.9 | 33.1 | 26.7 | 21.5 | 17.2 |
| 500 | 55.8 | 45.4 | 36.8 | 29.7 | 23.9 | 19.1 |
| 560 | 62.5 | 50.8 | 41.2 | 33.2 | 26.7 | 21.4 |
| 630 | 70.3 | 57.2 | 46.3 | 37.4 | 30 | 24.1 |
| 710 | | 64.5 | 52.2 | 42.1 | 33.9 | 27.2 |
| 800 | | 72.7 | 58.8 | 47.4 | 38.1 | 30.6 |
| 900 | | 81.8 | 66.2 | 53.3 | 42.9 | 34.4 |
| 1000 | | 90.2 | 72.5 | 59.3 | 47.7 | 38.2 |
| 1200 | | | 88.2 | 67.9 | 57.2 | 45.9 |
| 1400 | | | 102.9 | 82.4 | 66.7 | 53.5 |
| 1500 | | | 110.2 | 88.2 | 71.4 | 57.6 |
| 1600 | | | 117.6 | 94.1 | 76.2 | 61.2 |
Advantage
1. Good flexibility.
2. Good thermal conductivity
3. Good low temperature thermal shock resistance.
4. Environmental protection
5. Stable processing performance
Details
Application
1. Buried HDPE water supply pipelines, pipelines with DN≤110 can be
installed in a serpentine shape in summer, pipelines with DN≥110
have sufficient soil resistance and can resist thermal stress, so
there is no need to reserve a pipe length; in winter, there is no
need Reserve the tube length.
2. When installing HDPE pipes, if the operating space is too small
(such as pipe wells, ceiling construction, etc.), electrofusion
connection methods should be used.
3. When connecting hot-melt sockets, the heating temperature should
not be too high or too long, and the temperature should be
controlled at 210±10℃, otherwise it will cause too much squeeze out
of the fittings and reduce the inner diameter of the water; the
pipe fittings are inserted. Or the pipe interface should be clean,
otherwise it will cause the socket to escape and leak; at the same
time, pay attention to control the angle and direction of the pipe
to avoid rework.
4. When connecting with hot melt butt, the required voltage should
be between 200～220V.
Certificate
Company Profile
High Mountain Pipe has passed ISO 9001, ISO 14001, OHSAS 18001 management system
certification and China environmental labeling product
certification. The company is applying for CQC (China Quality)
certification and CNAS (China National Accreditation Service for
Conformity Assessment) national laboratory qualification
accreditation. Efficiently treating our customers as partners with sincerity,
specialization and satisfaction is our managerial principle.
Long-term stock products: FRPP pipes, HDPE pipes, PP pipes, PPH
pipes, PP boards, PE boards, UHMWPE boards and all pipe fittings.Pipes and plates with special quality requirements and colors,
large quantities can be customized according to customer
requirements and colors.
FAQ
Q: Which payment is available for your company?
A: T/T, L/C or Ali trade insurance. You can choose the one which is
convenient for you.
Q: How to buy products?
A: Send an email to us and we will get back to you within one day.
Q: Can I customize the size I need?
A: Yes.
