PE gas pipe manufacture P302

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1. PE gas pipe manufacture (GB/T 15558-2003)

Quick Details

· Place of Origin: China (Mainland)

· Material: PE

· Specification: 20-630mm

· Length: 5.9/11.8M

· Standard: GB/T15558-2003

Packaging & Delivery

Packaging Details:	bundle or as your required
Delivery Detail:	within 15 days after downpayment

Specifications

PE gas pipe manufacture (GB/T 15558-2003)
1. OD:20-630mm
2. Standard: GB/T15558-2003
3. Quality with competitive price

PE GAS PIPE
Material: PE 100

Specification: 20mm-630mm

Length: 5.8m 11.8m per length

Thickness: 2.3mm~57.3mm

Standard: GB/15558, ISO4437

Color: black, yellow or black with yellow stripe or others

Feature:

**Long service life: PE pipe can be used safety for more than 50 years

**Excellent resistance to corrosion capability: It can endure the erosion of various kinds of chemical media, no electrochemical corrosion.

**Excellent transportation capability: the inner side of the PE pipe is smooth and has litter abrasion and resistance. The absolute roughness k=1.01mm and “k” will not change with time.

**Reliable joint capability: the intensity of the welded joint of PE pipes is above the pipe itself. The interface will not disconnect because of the moving of soil or the live load.

**Reliable safety capability: PE pipe has strong capability of anti-cracking and is not prone to crack.

**Better resistance to concussion capability: PE pipe possesses high toughness and can endure strong impact. Pressure of heavy things will not cause the pipe to break.

**Strong toughness: PE pipe is a kind of pipe that possesses high toughness whose breaking elongation rate generally exceeds 500% and has strong ability to adapt to the uneven settlement of the pipe bending.

**Excellent flexibility: PE pipe can be easy to change in accordance with the construction requirements. Small-diameter pipe is available to be supplied in coils.

**Installation cost lower: light weight, easy handling and installing, simple welding technique and exemption of being embalmed result in low construction cost.

Application:

gas distribution, environmental protection, and chemical industry etc.

2. PE PIPE MANUFACTURE (ISO 4427)

Quick Details

· Type: Other Plastic Building Materials

· Place of Origin: China (Mainland)

· Size: 16-1600mm

· Color: Black, blue

Packaging & Delivery

Packaging Details:	plastic bags or as your request
Delivery Detail:	Within 25 days after receiving the payment

Specifications

PE PIPE MANUFACTURE (ISO 4427)
A. Material: High quality PE80 or PE100
B. Diameter: 16 to 1600mm
C. Pressure:0.6-1.6Mpa

PE PIPE MANUFACTURE (ISO 4427)

Features:

**Sizes: 16 to 1600mm

**Pressure Rating: 0.6MPa, 0.8MPa, 1.0MPa, 1.25MPa, 1.6MPa

**Colors: blue, black or other colors on request

**Connection: socket fusion joint, butt fusion joint, electro fusion joint, flanged joint

**Standard: GB/T 13663, ISO 4427

**Certification: ISO9001, ISO14001

**Packaging: coils in plastic bag or as your request

Advantages:

**Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium

**Corrosion Resistant: resist chemical matters or electron chemical corrosion

**Lower Installation Costs: light weight and ease of installation can reduce installation costs by

as much as 50% over metal piping system

**Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume

than metal pipe

**Longevity: more than 50 years under proper use

**Recycled and Environment-friendly

Application

water pipe network system, industrial liquids transportation, Agricultural irrigation pipe and sewage treatment

PE gas pipe manufacture P302

Q: What should I pay attention to when rubber tube is in storage?: Storage should be as follows: (1) should be stored in a ventilated and dry environment, the relative humidity of the air is 50% ~ 80%. (2) should be stored in non corrosive media, and away from the heat source, the temperature is about 5 degrees Celsius conditions. (3) packing should be kept as far as possible without box stacking.

Q: How long is the service life of the gas hose?: The service life of the hose is two years. It is recommended to change it once a year,

Q: Can the rubber hose for the LPG cooker and gas cooker be general?: Whether the gas stove is the use of natural gas or liquefied gas, artificial gas, all can use the rubber tube, need to pay attention to is the pipe diameter and gas stove pipe diameter should be consistent, but also to the fixed ring frame with rubber tube, rubber tube is also too long existing problem of aging time, while the gas is there is a certain danger, recommend regular replacement of rubber tube

Q: What is the principle of communicating devices? What if the rubber tube is used as a connecting device to change the water for the fish?: The principle of communicating devices can be explained by liquid pressure. If the same liquid is contained in a U glass tube, a small liquid AB is conceived at the center of the bottom of the communicating device. If the liquid is stationary, it does not flow. The pressure of the liquid in the left tube toward the right side of the liquid AB must be equal to the pressure of the liquid in the right tube toward the left of the liquid AB. Because in the communicating vessel is filled with a liquid, the same two liquid column density, according to the formula of P= P GH liquid pressure that only when both sides is equal to the height of liquid column, the liquid column is equal to the pressure on both sides of the liquid film AB. Therefore, in the case of no flow of liquid, the liquid level in each vessel of the communicating device shall be kept flat. (ideal model method) the connecting device is characterized in that the liquid level in each container is flat only when the same liquid is contained in the container. If the container is tilted, the liquid in each container is about to begin to flow. One end of the liquid column flows to the lower end of the liquid column and stops flowing until the liquid level in each container is normal. As with rubber tube two glass tubes connected together in container with a liquid, which will be a fixed tube, the other tube up and down or tilt, can see the two tube level in stationary phase remained flat. The connecting device is provided with the same liquid, but the pressure on the liquid surface is unequal, and the pressure difference of the liquid surface is equal to the pressure difference produced by the liquid level difference of the two container of the communicating device.

Q: What does rubber soft joint "KDTF" mean?: Rubber flexible joint KDTF is a flexible single ball rubber joint.

Q: What's the cause of a default like a general rubber product?: Measures to prevent aging: from the point of view of aging, one of the main reasons is the polymer structure itself. Therefore, it is important to improve the structure of polymers to improve their aging ability. For example, in rubber vulcanization, there are still unsaturated double bonds, and rubber products in use and it is difficult to avoid the erosion of sunlight, oxygen, ozone, so people on the synthesis of new varieties, to avoid or reduce the polymer chain of rubber double bonds, such as ethylene and propylene two monomer by copolymerization made two yuan B two rubber, different from other synthetic rubber is one of the major characteristics in the structure of the backbone is not completely saturated with double bond, making it the most ozone resistance, chemical resistance, high temperature resistant rubber aging; there is a kind of antioxidant, such as adding oxygen or ozone to prevent aging caused by antioxidants. Add UV stabilizers, heat stabilizers, preservatives and other unfavorable factors, and caused by aging.

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: Is the rubber pipe joint installed in the middle of the pipe and pump to absorb the shock?: According to the pumping station environment, the noise source is not close to the pump house for sound insulation treatment, the noise of the pumping room will be taken sound absorption / sound insulation treatment, doors and windows should do sound insulation treatment, and so on.

Q: Will the electric water heater be well connected with metal hose or hose?: On the other hand, the utility model can effectively avoid the frequent switch of the water heater power switch because of the two grounding. Therefore, the metal pipe connection does not meet the safety and installation specifications.

Q: Do the rubber joint and Y filter need flange connection?: To look at the general caliber, less than DN50 also has threaded connection type (i.e., thread), but flange type is more reliable.

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