Factory Price DIN 8077 8078 PPR Pipes PPR Pipe Brand PPR Water Tube

• Feature: recyclable
• Color: Green or as Request
• Material: PPR Korea R200p
• Thickness: 19.-14.6mm
• Length: 4 Meters/Piece
• Llength: 4m Straight Length
• Model NO.: PPR Pipe
• Standard: DIN 8077/8078
• Longevity: 50 Years
• Pressure: Pn10 Pn12.5 Pn16 Pn20
• Application: for Water Supply
• Name: DIN 8077 8078 PPR Pipes
• Transport Package: DIN 8077 8078 PPR Pipes Carton.
• Specification: 20-160mm
• Trademark: Deso
• Origin: Zhejiang, China
• Production Capacity: 50000 Pieces Per Day

Product Description

1.   Descriptions of Din 8077 8078 Ppr Pipes

Name	deso pp-r pipes
Color	green, white, gray, blue
Llength	4m straight length or according to customer requirement
Material	ppr
Pressure	High pressure
Service life	50 years

 

Permissible working pressure and longevity

	Working pressure(bar)	Temperature	Working year(H/Y)
Cold water	0 to10 transient	To 25	8760
Hot water	0 to10 transient	To 60	8710
		To 80	50

 

 

For Pootable Water Installations

Temperature	Service life	Safety-factor=1.5
		SDR 11	SDR 9	SDR7.4	SDR 6
		Nominal Pressere
		PN10	PN12.5	PN16	PN20
		Permissible Working Pressure
20	1	15.0	18.9	23.8	30.0
	10	13.7	17.3	21.7	27.2
	50	12.9	15.9	20.4	25.7
40	1	10.8	13.6	17.1	21.2
	10	9.2	12.4	16.0	20.2
	50	9.2	11.5	14.5	18.8
50	1	9.2	10.8	14.5	18.3
	10	8.2	10.5	13.1	16.5
	50	7.7	9.8	12.2	15.4
60	1	/	/	12.2	15.4
	10	/	/	11.0	13.8
	50	/	/	10.1	12.7
75	1	/	/	9.9	12.3
	10	/	/	7.5	9.3
	25	/	/	6.1	7.5

SDR=Standard Dimension Ratio(diameter/wall  thickness)

SDR=d/s(S=Pope series index from ISO 4065)

 

2.   Pictures Of Din 8077 8078 Ppr Pipes

 

 

 

 

Hygiene&Health Concerns

Deso ppr products are manufactured with health concerns in mind.all deso ppr products must comply with following stipulates and requirements:
Din8078	pp-r pipes, quality requirement and general testing description
Din16962	connection of pp-r pipes and fittings
Din1998t2	Portable water supply system,material,ingredient,application,design,installation
Din2999	rules for fittings with threaded metallic inserts
ISO9001	international quality management system

 

 

Click:If you want PN12 and PN12.5,please contact me.

 

3.   More Products To Choose

 

4.   Our Exhibitions

5. Quality Control Of Products

 

 

Production process
                         Automatic feeding  →   Melting →  Vacuum sizing → Extrusion molding

                                                                                                                     ↓

                         Fixed length cutting←Caterpillar traction ←Marking ←Vacuum cooling

                                 ↓ 

                        Product inspection → Packing

 

Strict Inspection&Testing 

1	Material Characterization Tests
2	Melt Flow Rate Testing
3	Dimensional Tests
4	Surface Inspection
5	Impact Strength Testing
6	Long Term Hydrostatic Pressure Testing
7	Aging Resistance Testing
8	Thermal Circulation Testing
9	Longitudinal Reversion Testing
10	Hygienic Inspection

 

 6. Packing Of Products

 

7.  Certification Of Products

 

 

 

 DESO HOLDING GROUP CO., LTD is located in WenZhou city, zhejiang  province, Established in

 2004,Our  company majority engaging in design,  manufacturing, marketing in PPR pipe and fittings

 for water supplier, PVC -U pipe and fittings , PVC electrician pipe and fittings, various kinds of wires

 and cables.