Polyethylene raised temperature resistance (PE-RT) for floor heating
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 50000 m/month
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Specification
Product Name:Polyethylene raised temperature resistance (PE-RT) for floor heating
Standard:CJ / T175-2002
Pipe series:S6.3/S5/S4/S3.2/S2.5
Application:Floor heating
PE-RT pipe for floor heating
Product Name:Polyethylene raised temperature resistance (PE-RT) for floor heating
Specification:
Nominal outside diameter (mm)
| mean outside diameter(mm) | round(mm) | Pipe series | ||||||
Outside diameter |
tolerance |
Straight pipe |
Coil pipe | S6.3 | S5 | S4 | S3.2 | S2.5 | |
wall thickness(mm) | |||||||||
12 | 12.0 | 0.3 | ≦1.0 | ≦1.0 | ---- | ---- | ---- | ---- | 2.0 |
16 | 16.0 | 0.3 | ≦1.0 | ≦1.0 | ---- | ---- | 2.0 | 2.2 | 2.7 |
20 | 20.0 | 0.3 | ≦1.0 | ≦1.2 | ---- | 2.0 | 2.3 | 2.8 | 3.1 |
25 | 25.0 | 0.3 | ≦1.0 | ≦1.5 | 2.0 | 2.3 | 2.8 | 3.5 | 4.2 |
32 | 32.0 | 0.3 | ≦1.0 | ≦2.0 | 2.4 | 2.9 | 3.6 | 4.4 | 5.4 |
40 | 40.0 | 0.4 | ≦1.0 | ≦2.4 | 3.0 | 3.7 | 4.5 | 5.5 | 6.7 |
50 | 50.0 | 0.5 | ≦1.2 | ≦3.0 | 3.7 | 4.6 | 5.6 | 6.9 | 8.3 |
63 | 63.0 | 0.6 | ≦1.6 | ≦3.8 | 4.7 | 5.8 | 7.1 | 8.6 | 10.5 |
75 | 75.0 | 0.7 | ≦1.8 | ---- | 5.6 | 6.8 | 8.4 | 10.3 | 12.5 |
90 | 90.0 | 0.9 | ≦2.2 | ---- | 6.7 | 8.21 | 10.1 | 12.3 | 15.0 |
110 | 110.0 | 1.0 | ≦2.7 | ---- | 8.1 | 10.0 | 12.3 | 15.1 | 18.3 |
125 | 125.0 | 1.2 | ≦3.0 | ---- | 9.2 | 11.4 | 14.0 | 17.1 | 20.8 |
140 | 140.0 | 1.3 | ≦3.4 | ---- | 10.3 | 12.7 | 15.7 | 19.2 | 23.3 |
160 | 160.0 | 1.6 | ≦3.9 | ---- | 11.8 | 14.6 | 17.9 | 21.9 | 26.6 |
Physical Performance:
Item | test Hoop stress/MPa | Test temperature℃ | Test time h | index |
Longitudinal reversion rate | ---------- | 110 | en≦8mm 1 8mm en>16mm 3 | <3%< span=""> |
Hydrostatic test | 10.00 | 20 | 1 | no rupture no leakage |
3.55 | 95 | 165 | ||
3.50 | 95 | 1000 | ||
Thermal stability test under hydrostatic state | 1.90 | 110 | 8760 | no rupture no leakage |
Flow rate of Melt quality.MFR(190℃,2.16kg) g/10min change rate ≦30% of material | ||||
Application of polyethylene (PE-RT) pipe for hot and cold water resistant
1. The floor heating system
2. hot and cold water supply systems in building
3. floor heating pipes with special needs, such as airport runways and city roads snowmelt pipeline
4.The high temperature radiator heating, residential central heating
5. Domestic hot water systems and various types of connecting pipes
6. The fluid pipeline of food industry like beverages, alcohol and other
7. The cooling system and water treatment system piping
8. Other industrial pipes
- Q: Is there a tolerance standard for rubber tubes in length?
- Generally speaking, the requirements of diameter and wall thickness are more stringent.The diameter is usually the inner diameter of the hose.Generally speaking, the length is not high, and the unwritten rule for foreigners is "+ 2~3mm".
- Q: What's the detailed size of hose connection for shower?
- Shower hose, shower hose, two joints are nominal diameter of: 1/2 inch (4 thiophene) cylindrical pipe thread. Standard component.
- Q: What is negative pressure rubber shock proof joint? Is vacuum piping available?
- With high pressure, good elasticity, large displacement, balance pipe deviation, absorbing vibration and noise reduction effect, convenient installation, but also can greatly reduce the noise and vibration of the pipeline system, which can solve all kinds of line interface displacement fundamentally, axial expansion and concentricity problems, mainly installed in the pump inlet the vacuum pump inlet, or large, can solve the 100% rubber joint suction flat phenomenon.
- Q: What are the main differences between stainless steel flexible joint and rubber soft joint?
- The same specifications of soft connection, the price is almost the same. If there are no special requirements for length and environmental protection, rubber connections can be selected.
- Q: How to replace natural gas hose? Steps?
- Replace the natural gas hose first pressure relief, and resolutely put an end to the operation with pressure;According to the connection way of the hose, if it is O ring sealed, just tighten it directly;If it is cone thread, it can be wrapped with raw material tape or sealant.
- Q: The gas water heater uses metal pipes and rubber pipes
- Gas water heater using metal pipe, good heat resistance, no aging!
- Q: How long is the service life of a rubber tube?
- Look at what, the water does not move, you can use 5-10 years, activities may not! Generally 3-5 years resistant to oil!! See how it works!!
- Q: The selection of valves and fittings has the following requirements
- The joint of the valve is threaded with an internal thread, so that the connection in the installation is easier to select transition joints.
- Q: Method for connecting glass tube and rubber tube
- Put the glass tube wet with water, and then put the rubber tube water preheating, now holding a glass tube, a hand wring rubber tube, you can complete the glass tube and a rubber tube connection.
- Q: What's the difference between hose and hose for compressed air?
- Generally, they are bundled into difficult to buy, no need to stand upright, probably because I have not seen large caliber. I also think this thing has absolutely nothing to stand up to. You say the hard one is probably covered with rubber and steel ring inside. Generally used to connect peripherals and larger gas equipment. The hoses we call are generally not very rigid. It breaks easily because it is too hard. Use often put hose made of spring shape, prevent the discount of breath
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Polyethylene raised temperature resistance (PE-RT) for floor heating
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 50000 m/month
OKorder Service Pledge
OKorder Financial Service
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