Specifications

pert underground pipe
Great resistance
Durability and longevity
Stable market with BV,ISO,CE

                                         underground heating pert pipe with low cost

 

 

underground heating pert pipe

1.Great resistance

2.Durability and longevity

3.Stable market with BV,ISO,CE

 

 

 

 

1)Features of  underground heating pert pipe with low cost :  pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,per

1.   Excellent thermal properties

 2.   Great resistance to high temperatures in networks under pressure

 3.   Resistance to corrosion and chemical substances.

 4.   High mechanical resistance.

 5.   Low friction rate

 6.   Light, particularly flexible and economical

 7.   Easy installation (particularly in under floor heating)

 8.   Non toxic

 9.   Certified by international institutes.

 10. Durability and longevitypert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe,pert pipe

 

2)Applications of underground heating pert pipe with low cost :

 

Underfloor warming pipe is applied to residential house, villa, hotel, restaurant, office building, shopping market, hospital, cinema, classroom, library, exhibition building, meeting room, swimming pool, green house, graden house, fish farm, horticulture, airport and train waiting room and widely used in drinking water supply system, could and hot water supply, and transport liquids, such as: mil,beverage, wine…

 

3)   underground heating pert pipe with low cost Installation Guideline:

 

  1. Cut pipes: Cutting the length needed of the pipe, the notch should be perpendicular to the pipe axis, have no burr, keep clean. Establish the suitable length of welding on the pipe. 2. Heat melts the welding machine to prepare: According to installing the pipe specification, assemble heat melting device well, put through the power; 3. Heat is melted and joined: Hot to melt welder reach working temperature (on light have ) prepared pipe, it is hot to melt mould hair of welder reach the suitable density for pipe fittings to insert, heating after the time to stipulate, the fast one has not inserted the pipe whirlingly on the pipe fittings, connect the place and forming the even flange, keep 2-5s, natural cooling.

 

 

 4)  underground heating pert pipe with low cost Specifications(unit:mm):

Nominal outer diameter	Average outer diameter		circularity		series
					S5	S4	S3.2
	minimum	maximum	Straight pipe	Coil pipe	Pipe wall thickness
20	20.0	20.3	≤1.0	≤1.2	2.0	2.3	2.8
25	25.0	25.3	≤1.0	≤1.5	2.3	2.8	3.5
32	32.0	32.3	≤1.0	≤2.0	2.9	3.6	4.4

Specification: dn 16-32mm  100m~300m coil length

 

 5)  underground heating pert pipe with low cost Choice of S

Design pressure	Pipe Series S
	20°C 50years  σs =7.36MPa	S1      σs =3.06MPa	S2      σs =2.15MPa	S4      σs =3.34MPa	S5      σs =2.02MPa
0.4	6.3	6.3	5	6.3	5
0.6	6.3	5	3.2	5	3.2
0.8	6.3	3.2	2.5	4	2.5
1.0	6.3	2.5	--	3.2	--

 

 6)  underground heating pert pipe with low cost applications:

1. Heating system pipelines for floor, wall, roof and street.
2. Industrial and residential water system, water supply system of geothermal water
3. Pipeline system of pure water, mineral water, drinking water and sanitary water
4. Central air-condition pipeline system

 

7)Company introduction:

Shandong Dongli Plastic Building Materials Co., Ltd. has become one of the leading international manufacturers of plastic pipe and fitting since the foundation in 1999. With an annual production capacity of 250,000 tons, we have more than 2000 employees in 3 factories and strictly follow ISO9001 quality system and ISO14001 environment system to arrange manufacturing.

 

Due to high-class raw material, strict quality control in both the workshop and laboratory with various professional testing equipment, we promise every single product meets the corresponding inspection standard.