PVC Pressure Pipe (ASTM Sch 40& 80) on Sale

PVC Pressure Pipe (ASTM Sch 40& 80) on Sale System 1

PVC Pressure Pipe (ASTM Sch 40& 80) on Sale

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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
2) Water drainage/supply system
3) for Agriculture Irrigation, aquaculture

Specifications of the pvc pipe:

Outer Diameter (mm)	Wall thickness(mm)
Outer Diameter (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

PVC Pressure Pipe (ASTM Sch 40& 80) on Sale

Q: Access toilet water inlet hose joints, how to repair water?: You try to put the connector aside, hold some force in the toilet hole, or add a person to press it with your hand, then swivel the pipe joint and maybe open it.

Q: Do I need a shim for the flat metal hose joint?: If one of the two interconnected joints is one of those with a groove and a O ring, it would be better to put the O ring in it and seal it better.

Q: How to prevent leakage of rubber joint check valve?: As the valve body is particularly flexible, to ensure maximum resistance to back pressure at the same time to minimize water head, and some only one centimeter water head can be opened, so that the valve emissions and back resistance to achieve a perfect unity.

Q: The difference between the rubber pipe and PE pipe: The characteristics of the rubber tube has physiological inertia, UV resistance, ozone resistance, resistance to high temperature (-80 to 300), high transparency, strong resilience, resistant to compression permanent deformation, oil resistance, impact resistance, acid and alkali resistance, wear resistance, flame resistance, voltage, electric.

Q: What's the metal hose for fire fighting?: The main parts of production material is austenitic stainless steel hose, thus ensuring the heat resistance and excellent corrosion resistance of the hose, the hose working temperature range is very wide, is -196 - 600 degrees, use the hose on pipeline through corrosion for stainless steel plates, to ensure that the corrosion resistance of hose.

Q: What is the maximum pressure that a hose can bear?: This hose with material, wall thickness, diameter is Dudu, but there are special hose pressure testing machine test the size of the market, you take a look at the next.

Q: Why should liquefied petroleum gas use strong rubber hose and liner?: In order to remind people of the leakage of liquefied petroleum gas in a timely manner, the processing plant often mixes a small amount of foul odor mercaptan or thioether compounds into liquefied petroleum gas, which is the source of special odor.

Q: The difference between silicone tube and PVC tube: Silica gel tube, material and chemical properties of silica gel is stable, in addition to alkali, hydrofluoric acid does not occur with any chemical reactions, chemical resistance, good electrical insulation performance, not easy to aging weather resistant, soft material up to 330 degrees to -40 degrees, non-toxic material, colorless and tasteless, mainly by all family activities. Life tube will choose to use silica gel material, the main use occasions in household appliances, medical industry, industry, automobile industry and so on.

Q: Hydraulic quick change joint (external thread) how to connect and seal with hose? Do you need a transition joint?: General hydraulic quick change joint is to withstand high pressure, so most of the situation is to use high pressure tubing, both ends of the pipe is to do the internal teeth, so it should be able to directly connect it.

Q: What kind of material is the rubber tube with acid, alkali and high temperature resistance made of?: To acid, but also high temperature resistant material, only silica gel can do. Silica gel has a high temperature resistant material, can be used at 300 degrees high temperature for a long time, instant high temperature can reach 350 degrees. It's Jiao Jiao in the rubber hose.

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