PVC Pressure Pipe Resist Chemical Matters
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 mm
- Supply Capability:
- 1000 mm/month
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Specifications
pvc pipe for water drainage
1.Specification of pvc pipe:40mm-400mm
2.Thickness of pvc pipe:1.2mm-7.0mm
3.ISO certified.
Properties of pvc pipes:
1. Material: pvc pipe unplasticized polyvinyl chloride
2. Standard: GB, ISO9001, ISO14001
3. Color: white pvc pipe, grey pvc pipe , etc.
4. Specific Gravity, g/cm3, 20(C): 1.35 - 1.55
5. Vicat Softening Temperature, (C) >=79
6. Longitudinal Reversion, %, 150(C) <=5
7. Dichloromethane Resistance Test: No attack
8. Falling Weight Impact Test, TIR, %, 0(C) <=10
9. Tensile Yield Strength, Mpa >=40
10. Fitness of Water Tightness Test: No Leakage
11. Fitness of Air Tightness Test: No Leakage
Features of pvc pipes :
1) Light weight, easy to load and unload: PVC pipe is very light, convenient to handle loading unloading, and installing.
2) Good chemicals and drugs resistance: PVC pipe has its excellent resistance to the erosion caused by acids and alkalines, a great help to the chemical industries.
3) Small resistance to fluidity: The smooth surface reduces resistance to the fluids. Its roughness coefficient is only 0.009, much less than other pipes, Under same discharges, smaller cabibre of the pipe can be uesd.
4) Strong mechanical strength: Good resistance to water pressure, outside impact and pressure, is satisfied under any conditions.
5) Good electrical insulation: excellent insulation nature against electricity. the pvc pipe can be served as conduits and pipes in construction cable and wire.
6) Water quality unaffected: The solution tests on the PVC pipe show no affect on water quality when the water flows through is. It is considered the best piping material for running water works.
7) Simple installation: Very easy to connect, thus much time and laborcost may be saved.
Application of pvc pipes:
1) Structure Engineering, home water supply and drainage |
Specifications of the pvc pipe:
Outer Diameter (mm) | Wall thickness(mm) | |||||||
2.5MPA | 2.0MPA | 1.6MPA | 1.25MPA | 1.0MPA | 0.8MPA | 0.63MPA | ||
φ20 | 20*2.3 | 20*2.0 | ||||||
φ25 | 25*2.8 | 25*2.3 | 25*2.0 | |||||
Φ32 | 32*3.6 | 32*2.9 | 32*2.4 | 32*2.0 | ||||
Φ40 | 40*4.5 | 40*3.7 | 40*3.0 | 40*2.4 | 40*2.0 | |||
Φ50 | 50*5.6 | 50*4.6 | 50*3.7 | 50*3.0 | 50*2.4 | 50*2.0 | ||
Φ63 | 63*7.1 | 63*5.8 | 63*4.7 | 63*3.8 | 63*3.0 | 63*2.5 | 63*2.0 | |
Φ75 | 75*8.4 | 75*6.9 | 75*5.6 | 75*4.5 | 75*3.6 | 75*2.9 | 75*2.3 | |
Φ90 | 90*10.1 | 90*8.2 | 90*6.7 | 90*5.4 | 90*4.3 | 90*3.5 | 90*2.8 | |
Φ110 | 110*10.0 | 110*8.1 | 110*6.6 | 110*5.3 | 110*4.2 | 110*3.4 | 110*2.7 | |
Φ125 | 125*11.4 | 125*9.2 | 125*7.4 | 125*6.0 | 125*4.8 | 125*3.9 | 125*3.1 | |
Φ140 | 140*12.7 | 140*10.3 | 140*8.3 | 140*6.7 | 140*5.4 | 140*4.3 | 140*3.5 | |
Φ160 | 160*14.6 | 160*11.8 | 160*9.5 | 160*7.7 | 160*6.2 | 160*4.9 | 160*4.0 | |
Φ180 | 180*16.4 | 180*13.3 | 180*10.7 | 180*8.6 | 180*6.9 | 180*5.5 | 180*4.4 | |
Φ200 | 200*18.2 | 200*14.7 | 200*11.9 | 200*9.6 | 200*7.7 | 200*6.2 | 200*4.9 | |
Φ250 | 250*11.9 | 250*9.6 | 250*7.7 | 250*6.2 | ||||
Φ315 | 315*15.0 | 315*12.1 | 315*9.7 | 315*7.7 | ||||
Φ400 | 400*19.6 | 400*15.3 | 400*12.3 | 400*9.8 | ||||
- Q: How can the rubber pipe leaking from the cold water inlet of the electric water heater do?
- Estimation is inside the pipe aging cracking due to Water Leakage, no maintenance necessary, unless it is a joint sealing ring in aging can replace the sealing ring of new or with rubber or other flexible items I cut a replacement.
- Q: What is the function of the rubber pipe joint and the installation pipe?
- The inner seamless seamless rubber joint prevents the corrosive medium from eroding the inner wall of the rubber joint and improves the service life in the high temperature resistant, acid resistant and oil resistant pipes.
- Q: What do you mean by "DN" on hydraulic hose?
- Hydraulic hose is mainly composed of liquid synthetic rubber, inner rubber layer, middle rubber layer, multi-layer reinforced layer and weather resistant synthetic rubber outer layer. The utility model is mainly used for hydraulic support and oil field development of a mine, and is suitable for engineering, construction, hoisting, transportation and automation hydraulic system to transport medium and water base fluid with certain pressure and temperature.
- Q: What are the production processes and characteristics of high pressure rubber hose?
- According to the knitting process, the high-pressure hose is divided into high-pressure steel wire braided hose and high-pressure steel wire winding hose.
- Q: Can the natural gas hose not exceed 1.5 meters or 2 meters?
- The gas hose on the principle of not more than 1.2 meters, and regularly check the technical requirements, 1-2 must be replaced if the temporary gas can also be longer, if long-term use, as far as possible the use of metal pipe joint and the gas stove can also use metal hose, high safety factor.
- Q: The principle of the common bicycle valve
- The main body of the valve core is a small upper end hollow and solid cylinder at the lower end, and a small hole is opened at the lower end of the lower end to connect with the hollow part.
- Q: Will the electric water heater be well connected with metal hose or hose?
- The electric water heater, now in the industry are required to use PPR on the inlet and outlet pipe welding, a long service life, can effectively control the water heater outlet Water Leakage; on the other hand, can avoid the water heater power switch for two grounding and frequent take-off effectively. Therefore, the metal pipe connection does not meet the safety and installation specifications
- Q: What are the properties of stainless steel metal hose materials?
- Stainless steel metal hose material is generally 304 stainless steel, the material of good ductility, flexibility, corrosion resistance, high temperature resistance.
- Q: Installation of rubber flexible joint
- Flat, vacant, vertical installation of rubber joints, supporting force of pipeline working pressure less than the axial displacement of the rubber joint, you should install anti pull off device, to prevent the work pressure.
- Q: How to identify the quality of rubber pipes for sewage treatment?
- A tubular rubber product used to transport gases, liquids, slurries, or granular material. It is composed of inner and outer rubber layer and skeleton layer. The material of skeleton layer can be made of cotton fiber, various synthetic fiber, carbon fiber or asbestos, steel wire and so on.
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PVC Pressure Pipe Resist Chemical Matters
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 mm
- Supply Capability:
- 1000 mm/month
OKorder Service Pledge
OKorder Financial Service
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