PP RCT PIPE

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PP RCT PIPE

ZHSU PP RCT pipes are the new generation of polypropylene random copolymer using beta crystalline nucleation technology, PP RCT pipe improved 50% pressure resistance at elevated temperatures, which is rated for continuous operation at 90℃ temperature with pressure rating according to PP RCT pipe’s wall thickness,100% new Borealis raw material, more safe for potable water, working life time can reach 50 years at 70℃ temperature under 1 Mpa pressure, PP RCT pipe suitable for hot and cold water, plumbing and hydronics in commercial high-rise buildings, industrial piping, compressed air,food processing etc

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SPECIFICATION
CUSTOMIZED SERVICE
FACTORY

IMPROVED 50% PRESSURE RESISTANCE
ZHSU PP RCT pipes are the next generation of polypropylene random copolymer, which were developed with a special crystalline structure that exhibits an 50% improved pressure rating at elevated temperatures, it is called as polypropylene random crystalline temperature, it’s enhanced crystalline structure was created through a special nucleation process that enables the pipe to operate at high pressures at elevated temperature.

50 YEARS LIFE AT 70℃ TEMPERATURE
PP RCT pipe is rated for continuous operation at 90℃ temperature with pressure rating according to PP RCT pipe’s wall thickness, working life time can reach 50 years at 70℃ temperature under 1 Mpa pressure, PP RCT pipe suitable for hot and cold water, plumbing and hydronics in commercial high-rise buildings, industrial piping, compressed air,food processing etc

100% NEW RAW MATERIAL FROM BOREALIS
In order to ensure the safety of potable water application, ZHSU imported 100% new Borealis raw material for PP RCT pipes with range from 20mm(1/2’’) to 160mm(6’’),stable material,won’t be affected during processing and fabrication.

SPECIFICATIONS
Material : Polypropylene Random Copolymer (PPR) plus beta crystallinity
Color : Green,white, grey, other customized color
Length : 4 meter, 3 meter , 5.8 meter or customized
Standard : ISO 15874,DIN 8077/8078, GB/T18742
Joint : PP RCT joint via heat fusion for permanent leak-free joints

Size (mm)	Size (inch)	PN12.5		PN16		PN20		PN25
Size (mm)	Size (inch)	Thickness (mm)	Weight (kg/meter)	Thickness (mm)	Weight (kg/meter)	Thickness (mm)	Weight (kg/meter)	Thickness (mm)	Weight (kg/meter)
20	1/2’’	2	0.114	2.3	0.127	2.8	0.148	3.4	0.172
25	3/4’’	2.3	0.163	2.8	0.191	3.5	0.231	4.2	0.2675
32	1’’	2.9	0.259	3.6	0.313	4.4	0.371	5.4	0.436
40	1 1/4’’	3.7	0.411	4.5	0.488	5.5	0.578	6.7	0.676
50	1 1/2’’	4.6	0.631	5.6	0.750	6.9	0.894	8.3	1.041
63	2’’	5.8	0.993	7.1	1.209	8.6	1.404	10.5	1.655
75	2 3/4’’	6.8	1.377	8.4	1.679	10.3	2.000	12.5	2.345
90	3’’	8.2	1.957	10.1	2.422	12.3	2.869	15	3.487
110	4’’	10	3.013	12.3	3.610	15.1	4.301	18.3	5.037
160	6’’	14.6	6.385	17.9	7.630	21.9	8.927	26.6	11.001

PP RCT PIPE ADVANTAGES
1: 20% higher flow rate comparing with same pressure grade PPR pipes
2: financial saving of PP RCT pipe, the same pressure grade,wall thickness can be more thin,saved more raw material
3: high pressure resistance at elevated temperatures
4: 50 years working life at 70℃ temperature under 1 Mpa pressure
5: PP RCT pipes are eco-friendly, guaranteed the safety of water application

APPLICATION

1: Hot and cold potable water piping system in residential and commercial high-rise buildings,hospitals,hotels
2: Heating,ventilation and air conditioning system
3: Thermal piping system
4: Industrial piping
5: Food processing

TEST & INSPECTION

TEST	REQUIREMENT	RESULT
Visual Inspection	There is no color aberration for PPRCT pipe,PPRCT pipe surface must be smooth, without hollow,bubble,visible impurity or any other defect	Qualified
Non-Transparency Test	PPR pipe shouldn’t be transparent	Light Proof
Vertical Reversion Rate	≤2%	0.7
Impact Test	damage rate < 10% of samples	No damage
Hydro-static Pressure Test	1 6 Mpa pressure for 1 hour under 20℃ temperature	No crack,no leakage
	4.2 Mpa pressure for 22 hours under 95℃ temperature	No crack,no leakage
	3.8 Mpa pressure for 165 hours under 95℃ temperature	No crack,no leakage
	3.5 Mpa pressure for 1000 hours under 95℃ temperature	No crack,no leakage

SOCKET FUSION JOINT FOR PP RCT PIPE SYSTEM

1 Fusion Preparation

Choose the suitable sockets and install, prepare the fusion machine,tools and fusion material

3 PP RCT pipe Cleaning

Cleaning the PP RCT pipe welding Surface with alcohol

5 Heating

Push the PP RCT pipe and PP RCT fitting into the welding tool up to the welding depth without turning

2 Cutting the PP RCT pipe

Cutting the requested length with the specified PP RCT pipe cutter

4 Measure Depth

Marking the suitable depth for specified PP RCT pipe

6 Fusion and Connecting

Push the heated pipe and fitting exactly and suitable adjustment, adjustment should be finished within 5 seconds

The PPRCT Pipe Fusion Date Sheet

Diameter (mm)	Welding Depth (mm)	Heating Time (s)	Welding Time (s)	Cooling Time (min)
20	14	5	4	2
25	15	7	4	2
32	16.5	8	6	4
40	18	12	6	4
50	20	18	6	4
63	24	24	8	6
75	26	30	8	8
90	29	40	8	8
110	32.5	50	10	8

Remarks :
→ The heating time for the PPRCT pipe should comply with the requirement of PPRCT products and be adjusted according to the working temperature.when the working temperature is bellow 5℃,the heating time should be extended by 50%.
→ When the heating was finished, quickly remove the pipe and fitting from the welding tools, join them immediately without turning until the marked welding depth is covered by the bead of PPRCT from the fittings
→ The joint elements have to be fixed during the specified assembly time, after the cooling period, the fusion joint is ready for use

1：OEM & ODM

PIPES

FITTINGS

change “ZHSU” into your registered brand
put your logo on PPR pipe fitting

2：NEW PRODUCT DEVELOPMENT

ZHSU prefer to make new mould for new product if it was popular used on your market

short body dark valve (old )
long body dark valve (new)

3：24/7 ONLINE SERVICE

4：INSPECTION REPORT BY ZHSU CNAS LAB.

5：MATERIAL BRAND VARIETY

Korea raw material
Borealis raw material
China Brand raw material

6：CUSTOMIZED PRODUCT COLOR

Green PPR pipe and fitting

White PPR pipe and fitting

Yellow PPR pipe & fitting

Double layer color PPR pipe

7：OEM PACKING DESIGN

Blank box
ZHSU brand box
OEM Customer Logo

8：PROFESSIONAL SHIPPMENT

ZHSU PPR WORKSHOP
Zhongsu PPR workshop adopts German battenfeld-cincinnati production lines to organize production in strictly accordance with international standard, production capacity reached 5 meters per minute, fast delivery time with quality guarantee.

ZHSU CNAS NATIONAL LABORATORY
ZHSU has CNAS proved national laboratory, 100% imported Borealis or South Korea raw material for PPR pipes and fittings, full sets of inspections will be made by zhsu national laboratory for each order during and after production procedure, meanwhile CNAS inspection report will be provided and traceable.
High quality assurance for green and healthy pipes, we cherish every drop of water as it’s our social responsibility and mission

ZHSU FACTORY
Shanghai Zhongsu Pipe Co.,Ltd established in 2004 with 1.01 billion registration capital, situated in Jinshan district of shanghai china, occupied 70000 square meters, there are 5 workshops at present, they are PPR workshop, PE for water & gas workshop, PVC workshop, HDPE double wall corrugated pipe workshop and warehouse workshop.