उच्च घनत्व वाली काली पॉलीथीन गैस पाइप

Introduction of Black पीolyethylene गैस पाइप

Polyethylene Gas Pipe (PE gas pipe, short for PE gas pipe) is a pipeline system made of high density polyethylene (एचडीपीई) या मध्यम घनत्व पॉलीथीन (एमडीपीई) as raw materials through extrusion molding process, specially designed for the transportation of natural gas, liquefied petroleum gas (रसोई गैस) and other gas media. पारंपरिक धातु पाइपों की तुलना में, PE gas pipe has become the preferred material in the field of global gas transportation due to its characteristics of light weight, संक्षारण प्रतिरोध, strong impact resistance and long life.

Details of Black Polyethylene Gas Pipe

संक्षारण प्रतिरोध: PE material has natural resistance to chemical corrosion, electrochemical corrosion and soil microbial erosion, without additional anti-corrosion treatment.

Flexibility and shock resistance: The pipeline has high flexibility, which can adapt to external deformation such as terrain settlement or earthquake, and reduce the risk of leakage.

Long life service: the design life can reach more than 50 साल, far more than the metal pipeline (आम तौर पर 20-30 साल).

Convenient construction: हल्का वजन (केवल 1/8 of the steel pipe), support trenchless construction (such as directional drilling), greatly reduce installation costs.

अच्छी सीलिंग: using hot melt connection technology, the interface strength is consistent with the pipe body, and the potential gas leakage is eliminated.

Environmental safety: non-toxic and tasteless, in line with drinking water contact standards, और 100% पुनर्चक्रण.

पीolyethylene गैस पाइप technical indicators:

Specifications of Black Polyethylene Gas Pipe

1.Material grading

पीई80: Medium density polyethylene, suitable for medium and low pressure gas transmission (≤0.4MPa).

पीई100: High-density polyethylene, with higher strength and pressure resistance (up to 1.0MPa), suitable for high pressure long distance transportation.

2. Pipe size

टिप्पणी: एसडीआर (मानक आयाम अनुपात) is the ratio of the outer diameter of the pipe to the wall thickness, and the smaller the value, the stronger the pressure resistance.

3. Standard length

Straight pipe: 6एम, 12एम (non-standard length can be customized).

Coil pipe: 50m-200m (suitable for small diameter pipe, easy to transport and construction).

4. Color identification

Black pipe body + yellow stripe: international common gas pipeline identification.

Other colors can be customized according to customer requirements (subject to local regulations).

5. International standard certification:

आईएसओ 4437: International standard for buried polyethylene piping systems for gas applications.

में 1555: European standard for polyethylene piping for gas transmission.

ASTM D2513: American Society for Materials and Testing Standard for Gas Piping.

जीबी 15558.1-2015: China’s National Standard for polyethylene pipes for Gas use.

Applications of Black Polyethylene Gas Pipe

1. Urban gas network

Municipal gas main lines and residential pipelines.

Gas supply system for industrial and commercial users.

2. Industrial gas transmission

Industrial gas distribution for chemical plants, बिजली की स्टेशनों, वगैरह.

LNG/LPG storage and distribution station connection pipeline.

3 Rural and remote areas

Distributed gas supply system.

Bio-gas engineering gas pipeline.

4. विशेष वातावरण

Earthquake prone areas: Use flexibility to reduce the risk of fracture.

Highly corrosive soil: Longer service life instead of metal pipes.

Water crossing: low buoyancy, excellent water pressure resistance.

पैकिंग और शिपमेंट

पाइप दिवस. dn20-63mm 100 मीटर/200 मीटर लंबाई वाले कॉइल में हों

पाइप दिवस. Dn75-1200mm 5.8 मीटर या 11.8 मीटर लंबाई वाली सलाखों में पैक किया जाना चाहिए

लदान:समुद्र से,रेलवे,हवाई मार्ग से या ग्राहक के अनुरोध के रूप में.

कंपनी प्रोफाइल

लुओयांग डेटांग एनर्जी टेक कंपनी लिमिटेड की स्थापना की गई थी 2015 और हाई-टेक विकास क्षेत्र में स्थित है, लुओयांग शहर, अत्याधुनिक सुविधाओं के साथ एक बड़े क्षेत्र को कवर करता है. हमारी सरकार एक सहायक वातावरण प्रदान करती है, जिसमें सुविधाजनक परिवहन और आवश्यक संसाधनों तक पहुंच शामिल है. शुरुआत से ही 2015, हम पाइप और फिटिंग में उत्कृष्टता के लिए प्रतिबद्ध हैं, बाज़ार की माँगों को पूरा करने के लिए लगातार नवप्रवर्तन कर रहे हैं.

यदि आपको पीपीआर पाइप और फिटिंग की आवश्यकता है,कृपया बिना झिझक संपर्क करें हम(sales@pipesandfittings.net)

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FAQ of Black Polyethylene Gas Pipe

Q1: How long is the service life of PE gas pipe?

ए: Under standard working pressure and environmental conditions, the design life of PE gas pipe is 50 साल. The actual life is affected by the installation quality, soil environment and maintenance.

Q2: Can PE pipe withstand high temperature?

ए: PE gas pipe long-term operating temperature limit is +40℃, लघु अवधि (such as maintenance welding) can withstand +60℃. It is recommended to use heat-resistant materials or add insulation layer in high temperature environment.

Q3: How to connect PE gas pipe?

ए: Electrofusion and Butt Fusion are mainly used, which need to be operated by professional technicians to ensure tightness.

Q4: Is the PE गैस pipe environmentally friendly?

ए: PE material is non-toxic and harmless, the production process is pollution-free, and can be 100% recycled, in line with EU RoHS and REACH environmental protection standards.

Q5: How to carry out pipe maintenance?

ए: No special maintenance is required. It is recommended to carry out air tightness testing every 5 साल. Potential problems can be located through closed circuit television (CCTV) or acoustic detection technology.