HDPE PIPE

HDPE pipes and fittings are manufactured on technological lines of Krauss Maffei and Battenfeld-Cincinnati - Federal Republic of Germany.

Pressure level: 6bar, 8bar, 10bar, 12.5bar, 16bar, 20bar
Pipe Diameter Range: 16mm - 250mm
ISO 4427 - 2:2007 (TCVN 7305 -2: 2008)
Color: Black or black with blue stripes or on request

INGREDIENT

PRODUCT SPECIFICATION

PE 80 or PE 100 is imported directly from the world's No. 1 plastic resin supplier, Borouge in the United Arab Emirates (UAE).

DEVICE
HDPE pipes and fittings are manufactured on technological lines of Krauss Maffei and Battenfeld - Cincinnati (Federal Republic of Germany).
Pressure level: 6 bar, 8 bar, 10 bar, 12.5 bar, 16 bar, 20 bar
Pipe diameter range: 20mm - 1200mm
PRODUCTION STANDARD
Standard production:
ISO 4427-2:2007/TCVN 7305-2:2008
DIN 8075:2011-12, DIN 8074:2011-12
Color: Black or black with blue stripes or on request
WORKING PRESSURE
The working pressure is the maximum allowable pressure at water temperatures up to 40°C. The working pressure is calculated according to the formula:
Plv = K × PN
In there:
Plv : Working pressure.
K: Pressure drop factor for water temperature, K
defined as table 1
PN: Nominal pressure

Water temperature OC	Pressure drop factor, K
0 < t ≤ 20	1.00
20 < t ≤ 25	0.93
25 < t ≤ 30	0.87
30 < t ≤ 35	0.80
35 < t ≤ 40	0.74

APPLICATION

Cold or hot water system.
Heating systems for floors and walls.
Central air conditioning system.
Industrial steam and gas pipelines.
High and low temperature solution transport systems in the food industry.

Diameter	Specifications
DN ≥ 110 mm	Cut pipe length 6m, 9m, 12m... (Or according to customer requirements)
20 ≤ DN ≤ 90	Roll pipes from 25m - 300m (Or according to customer requirements)

MECHANICAL OF HDPE PIPE - STROMAN

Test criteria	Test method	Test results
Resistance to hydrostatic pressure at 20oC for 1 hour, 20oC for 100 hours and 80oC for 165 hours. Resistance to hydrostatic pressure at 80oC for 1000 hours.	TCVN 6149:2007 TCVN 6149-1:2007, TCVN 6149-2:2007 (ISO 1167-1:2006, ISO 1167-2:2006)	No leaks
Elongation at break	TCVN 7434:2004	≥ 350%
Vertical resizing	TCVN 6148:2007	≤ 3%
Oxidation time	ISO 11357-6:2008	≥ 20 minute

PHYSICAL PROPERTIES

Physical characteristics	Value
Proportion, g/m3 (20OC)	0.941 ÷ 0.965
Minimum breaking strength, MPa	19
Coefficient of thermal expansion	0.2 mm/m.OC
Surface resistivity	1013Ω
Permissible working temperature	0 đến 40OC
Maximum flow index (230OC/2.16kg)	1.4g/10 minute

CHEMICAL PROPERTIES

Stand	Unbearable
Acidic solutions	Concentrated acids have oxidizing properties
Types of alkaline solutions	Types of aromatic solvents
Weak solvents

SUPERIOR CHARACTERISTICS OF HDPE PIPE

Hygienic safety: No heavy metal added, no dust, no secondary pollution, avoid moss during use.
Corrosion resistance: HDPE pipes are not conductive and are not electrochemically reacted by common acids, alkalis or salts.
High Flow Productivity: The smooth and frictionless pipe cavity does not cause much resistance to the flow and achieves high flow rates.
High flexibility: Can be rolled, bent. Fewer fittings are used, low installation cost, good impact resistance and no breakage.
Easy to install: HDPE pipe is light in weight, easy to transport and easy to handle, can be installed in different terrains, does not require much foundation treatment.
Durability of use: HDPE pipes can be used for more than 50 years in standard conditions.
Many ways to connect pipes: Inner joint, outer joint, electrical connection, thermal connection, flange connection.
Environmentally friendly: No additives harmful to the environment.

Pipe series		s 12.5	s 10	s 8	s 6.3	s 5	s 4
Pipe series		SDR 26	SDR 26	SDR 26	SDR 26	SDR 11	SDR 9
80. PE material		PN 5	PN 6	PN 8	PN 10	PN 12.5	PN 16
PE material 100		PN 6	PN 8	PN 10	PN 12.5	PN 16	PN 20
DN	dn	en
mm	mm	mm	mm	mm	mm	mm	mm
16	16	-	-	-			2.0
20	20	-	-	-		2.0	2.3
25	25	-	-	-	2.0	2.3	3.0
32	32	-	-	2.0	2.4	3.0	3.6
40	40	-	2.0	2.4	3.0	3.7	4.5
50	50	2.0	2.4	3.0	3.7	4.6	5.6
63	63	2.5	3.0	3.8	4.7	5.8	7.1
75	75	2.9	3.6	4.5	5.6	6.8	8.4
90	90	3.5	4.3	5.4	6.7	8.2	10.1
110	110	4.2	5.3	6.6	8.1	10.0
125	125	4.8	6.0	7.4	9.2	11.4
140	140	5.4	6.7	8.3	10.3	12.7
160	160	6.2	7.7	9.5	11.8	14.6
180	180	6.9	8.6	10.7	13.3	16.4
200	200	7.7	9.6	11.9	14.7	18.2
225	225	8.6	10.8	13.4	16.6	20.5
250	250	9.6	11.9	14.8	18.4	22.7
280	280	10.7	13.4	16.6	20.6	25.4
315	315	12.1	15.0	18.7	23.2	28.6
355	355	13.6	16.9	21.1	26.1	32.2
400	400	15.3	19.1	23.7	29.4	36.3
450	450	17.2	21.5	26.7	33.1	40.9
500	500	19.1	23.9	29.7	36.8	45.4
560	560	21.4	26.7	33.2	41.2	50.8
630	630	24.1	30.0	37.4	46.3	57.2
710	710	27.2	33.9	42.1	52.2	64.5
800	800	30.6	38.1	47.4	58.8	72.6
900	900	34.4	42.9	53.3	66.2	81.7
1000	1000	38.2	47.7	59.3	72.5	90.2
1200	1200	45.9	57.2	67.9	88.2	-

HDPE PIPE

HDPE PIPE

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