pe gas pipe 332

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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 332

Q:What is a rubber core pulling method?: The hose shall be filled with water or gas at a pressure of 0.5 0.8N / mm before pouring concrete. At this point, the hose diameter can be increased by about 3mm. When pouring concrete, the vibrating bar should not touch the hose, and should check the pressure of the water meter regularly. If there is any change, the pressure must be filled.Smoke tube longer than tube core pulling slightly later. Before the pipe is pumped, the water is lowered and the pipe section is reduced, and the pipe can be drawn away from the concrete. The order of pumping is usually first, then first, then first, then straight.

Q:Latex tube, rubber tube, silicone tube, which three of the best tightness?: Ding Ji rubber: usually used as a silicone hose material used, in general, the sealing ability of silicone hose is better than the rubber hose. So, in life or in the industry need to seal the tube will take into account the silicone hose.

Q:The difference between silicone tube and PVC tube: PVC pipe is made of polyvinyl chloride resin and stabilizer and lubricant with injection molding machine with hot extrusion molding, main performance, electrical insulation; chemical stability; self extinguished; low water absorption; easy adhesion, high resistant to high temperature of about 40 degrees. Main appliances, industrial gases, liquid transportation, household sewer pipes, water pipes and so on. Environmental issues: plasticizer, antioxidant and other added accessories are toxic, daily in PVC plasticizer, mainly using terephthalic acid two butyl phthalate two formic acid two ester etc., these chemicals are toxic.

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:Method for connecting glass tube and rubber tube: Wet the connection with water first. Just turn it clockwise

Q:What should I pay attention to when rubber tube is in storage?: The phenomenon of natural vulcanization caused by long-term exposure to corrosive gas or prolonged exposure to sunlight is called aging of rubber. The main phenomena are increasing of self weight, volume expansion and strength reduction.

Q:What are the pipes in the air conditioner?: 1. compressor exhaust to condenser: compressor exhaust pipe, basically rubber tube;2. condenser to liquid storage dryer: condenser outlet pipe, usually with rubber tube;3., storage fluid dryer expansion valve: liquid storage fluid pipe, usually rubber tube, but also useful metal hard tube;4. evaporator ~ compressor suction: compressor suction pipe, basically with rubber tube.

Q:Production process and raw material of rubber: The relationship between tensile strength and rubber structure: a large force between molecules, such as polar and rigid groups; the molecular weight increases, increasing the fan Edward force, the chain segment is not easy to slip, the equivalent of molecules formed between physical crosslinking points with the molecular weight increased, the tensile strength increased to a certain extent reached equilibrium; microstructure the molecular structure, such as the effect of cis - and trans structure;

Q:The newly purchased natural rubber tube is too large. How can it be removed?: When rubber is peculiar, it can be scrubbed by hydrogen peroxide. After drying, the odor will disappear. Or with waste tea sent to rubber products, tea has the role of adsorption odor.

Q:Three yuan ethylene propylene rubber tube covered with nylon PA66, what glue can not afford the layer?: Rubber and nylon 66 composite needs special treatment, high temperature vulcanization will not rise layer, we can wait for production, need to produce details, Baidu search: rubber technology, Li Yuan studio.

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