0.4MPa dn20-1600 HDPE80 Water supply Pipe
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m
- Supply Capability:
- 50000 m/month
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Specification
Product Name:High Density Polyethylene Pipe for water
Standard:GB/T13663-2000
Nominal Pressure:0.4 MPa
Nominal Diameter:140mm-1600mm
Wall Thickness:4.3mm-49.0mm
0.4MPa HDPE80 Water Pipe
High Density Polyethylene Pipe for water
Specification:
nominal diameter (mm) | tolerance (mm) | wall thickness (mm) | Tolerance (mm) | standard dimension ratio | Pressure (MPa) | Weight (kg/m) |
140 | 1.3 | 4.3 | 0.7 | SDR33 | 0.4 | 1.908 |
160 | 1.5 | 4.9 | 0.8 | SDR33 | 0.4 | 2.485 |
180 | 1.7 | 5.5 | 0.9 | SDR33 | 0.4 | 3.139 |
200 | 1.8 | 6.2 | 1.0 | SDR33 | 0.4 | 3.925 |
225 | 2.1 | 6.9 | 1.1 | SDR33 | 0.4 | 4.912 |
250 | 2.3 | 7.7 | 1.2 | SDR33 | 0.4 | 6.080 |
280 | 2.6 | 8.6 | 1.3 | SDR33 | 0.4 | 7.590 |
315 | 2.9 | 9.7 | 1.5 | SDR33 | 0.4 | 9.645 |
355 | 3.2 | 10.9 | 1.7 | SDR33 | 0.4 | 12.222 |
400 | 3.6 | 12.3 | 1.9 | SDR33 | 0.4 | 15.529 |
450 | 4.1 | 13.8 | 2.1 | SDR33 | 0.4 | 19.583 |
500 | 4.5 | 15.3 | 2.3 | SDR33 | 0.4 | 24.105 |
560 | 5.0 | 17.2 | 3.4 | SDR33 | 0.4 | 30.990 |
630 | 5.7 | 19.3 | 3.8 | SDR33 | 0.4 | 39.113 |
710 | 6.4 | 21.8 | 4.3 | SDR33 | 0.4 | 50.051 |
800 | 7.2 | 24.5 | 4.8 | SDR33 | 0.4 | 63.349 |
900 | 8.1 | 27.6 | 5.5 | SDR33 | 0.4 | 80.400 |
1000 | 9.0 | 30.6 | 6.1 | SDR33 | 0.4 | 99.054 |
1200 | 10.8 | 45.9 | 9 | SDR33 | 0.4 | 176.501 |
1400 | 12.6 | 53.5 | 10.6 | SDR33 | 0.4 | 241.482 |
1600 | 14.4 | 49.0 | 9.7 | SDR33 | 0.4 | 254.937 |
Features:
1.Environmental:in the process of pe pipe prodcution,not adding heavy metal salt stabilizer,non-toxic material,non-fouling layer,no bacteria,solving the secondary poluttion of urban drinking water.
2. corrosion resistance:expect a few strong oxidant,erosion resistant to a variety of checmical media;no electrochemical corrsion
3. Long serive life:under condition of rated temperature and pressure ,PE pipes can be used safely for more than 50 years
4. Impact resistance:good toughness,high impact strength, the heavy directly pressure through the pipe will not cause pipeline rupture.
5. Reliable connectivity：strength of PE pipe hot melt or fused joints is above the pipe ,seams do not load off due to soil movement or activity
6.Good construction performance: light pipe, simple welding process and convenient construction, lower engineering cost.
7.Great anti-tensile performance:Elongation break generally at more than 500%; Low temperature performance, used in temperature of below zero 20 to 40 degree .
8.Bigger flow capacity:inner wall roughness of PE pipe is not more than 0.01,which can effectively reduce water consumption.
- Q:Is the rubber pipe joint installed in the middle of the pipe and pump to absorb the shock?
- Control the noise produced by parts of machinery, equipment, and equipment. The pump foundation of the new pump house should adopt heavy weight to prevent vibration from producing noise. Vibration isolation should be set up with rubber vibration isolating pads to reduce vibration noise. Each pump unit shall be provided with a foundation to prevent resonance. Use "soft" connection as far as possible in the suction pipe and pressure pipe of the pump. Periodic maintenance problems, such as packing leakage, equipment parts loose, serious wear and tear of equipment parts, mechanical vibration and so on, should be repaired in time, thereby reducing noise.
- Q:Which is better for binding files with rubber tubes and cotton threads?
- In fact, the most suitable binding file is the file department I twine, such units are preserved, just to have you asked, hope to adopt
- Q:Which is safer for stainless steel bellows and rubber tubes for gas pipelines?
- Stainless steel bellows, quick fitting joint, good strength. Hose connections are end face seals, greatly improving the reliability of the seal, and some gasket material using PTFE, and its life can be consistent with the tube body, can reduce the number of maintenance or replacement.
- Q:How to detect the reliability of rubber hose
- Suction flat test: in the 1min vacuum, after maintaining 10min, with diameter of 0.9 times the diameter of the hose rolled over, check the degree of collapse of the hose. Some standards used to measure the rate of change in the outer diameter of the hose to indicate the extent of deformation of the hose.
- Q:How can you pump out the water from a fishpond with a rubber tube?
- Can hand over water inlet, the water inlet end will be submerged, another person to the outlet to open the outlet end, both sides are ready to open both ends of pumping, the pumping process must remain in the water inlet end of the pond, otherwise have to repeat the process.
- Q:How much is a gas hose a metre? At least 1 meters, 5 safe?
- General 10 or so can be, the length of 1 meters to 1.5 meters can be, too short, unsafe, it makes sense.
- Q:How to install the water hose and do you use the tape? Or direct installation?
- The pipeline key fixed: if it is not fixed, at the disengaged joint under the action of water pressure, or joint fixed point is the best, because only the most effective joint will be fixed, hard tube and building reliable fixed connection, can guarantee the normal use of the time to extend the hose.
- Q:What are the types of cable metal hose connections?
- It is mainly used for connecting the box and hose in place. Open the box in the box and plug into the joint. The external thread joint is fixed with the lock.
- Q:Why are the lengths of the household combustion equipment linked to the gas pipe hose no more than 2 meters?
- According to the CJJ12 specification for installation and acceptance of domestic gas burning appliances specified in the 5.0.10, the length of the hose should not be less than 3m, because the hose and metal hose and rubber pipe and rubber tube difference, greater risk, need to be replaced regularly, the Gas Co to improve the safety factor, say no more than 2m, it is now more common.
- Q:What kind of material does hose screw protection cover have? What are their advantages and disadvantages?
- Hose cover is usually made of nylon or polyethylene
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0.4MPa dn20-1600 HDPE80 Water supply Pipe
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m
- Supply Capability:
- 50000 m/month
OKorder Service Pledge
OKorder Financial Service
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