β--PPH Pagbabawas ng 90 Degree Elbow Thermo-fusion Socket Fitting 1.6MPa
1. Ang angkop na ito ay ginagamit upang ikonekta ang dalawang tubo na may mag...
1. Ang angkop na ito ay ginagamit upang ikonekta ang dalawang tubo na may mag...
1. Ito ay isang uri ng pipeline fitting, na ginagamit kung saan ang pangunahi...
1. Ginagamit ang fitting na ito upang lumikha ng branch line mula sa isang...
1. Ginagamit upang ikonekta ang apat na tubo ng parehong diameter na intersec...
1. Matibay, lumalaban sa kaagnasan, magaan, ginagamit upang i-seal ang mga pi...
1. Nagtatampok ang produktong ito ng mabilis, secure, at mahusay na pag-insta...
1. Mabilis na koneksyon, mataas na presyon ng pagtutol, mahusay na sealing, l...
1. Pinapadali nito ang daloy ng likido at nagiging sanhi ng mas kaunting pagk...
1. Ang β-PPH barbed head ay isang uri ng concentric reducer na nailalarawan s...
Ginamit sa mga pahalang na tubo. Ang patag na gilid nito (sa itaas o ibaba...
Ang mga pagtutukoy ng produkto ay: DN15 (D20), DN20 (D25), DN25 (D32), DN32 (...
Ang butt-weld elbow na ito ay naghahatid ng makinis at high-end na hitsura pa...
Ang isang shutdown crew sa isang planta ng kemikal ay may isang trabaho na natitira bago mag-restart: palitan ang isang tumutulo na gasket sa isang balbula na labindalawang metro sa loob ng isang ganap na welded na linya ng PPH. Ang pagputol ng tubo ay nangangahulugang isang bagong spool, isang bagong weld, isang...
Tingnan ang Higit PaPagbili ng plastic ball valve sa pamamagitan ng pagtatanong ng "ibebenta mo ba sila?" ay kung paano ang mga proyekto ay nagbabayad ng dalawang beses. Ang aktuwal na nagpapasya kung ang isang plastic ball valve ay tahimik na tumatakbo sa loob ng limang taon o nabigo sa una, ay ang materyal ng katawan, ang seal ela...
Tingnan ang Higit PaDalawang fitters, isang coil ng 2 sa PVDF pipe at isang crate ng DN 50 flange adapters. Dumarating ang lahat sa iskedyul at walang akma: ang tubo ay may sukat na 60.3 mm sa labas, habang ang adaptor ay ginawang makina para sa 50 mm na diameter sa labas. Ni label ay hindi mali. Ang mga bahagi ay nabibilang lamang ...
Tingnan ang Higit PaWhat are the installation precautions for plastic pipes?
Plastic Pipe Installation Precautions
1. Embedding Depth: Depending on the working pressure and burial environment, the embedding depth should generally be no less than 600mm to prevent external loads from compressing the pipe.
For high-pressure or impact-sensitive industrial pipelines, the depth can be appropriately increased to over 800mm to ensure a safety factor.
In areas with soft soil or prone to settlement, foundation reinforcement or a bedding layer is required to prevent pipe settlement from causing connection leaks.
2. Thermal Expansion and Contraction: Plastic pipes undergo linear expansion with temperature changes, with a coefficient of approximately 10⁻⁴/℃. Therefore, expansion compensation sections must be reserved in the design.
Common compensation methods include corrugated pipes, flexible joints, or pre-installed expansion joints, especially in scenarios where the temperature difference exceeds 30℃.
Avoid overtightening at both ends of the pipe during installation to prevent deformation or rupture due to thermal expansion.
3. Connection Methods: Hot-melt connection: Suitable for thermoplastic pipes such as PE and PP, offering high connection strength and no risk of leakage. Electrofusion connection: Welding is completed quickly using an electrothermal element, suitable for rapid on-site construction.
Mechanical clamps/flanges: Used in areas requiring disassembly or maintenance; reliable sealing is achieved when used with sealing gaskets.
What are the main advantages of plastic pipes?
Main advantages of plastic pipes:
1. Lightweight: Compared to metal pipes, plastic pipes weigh only 1/5 to 1/10, facilitating transportation, handling, and on-site installation, significantly reducing labor costs.
2. Corrosion resistant: Made of high-molecular materials (such as PE, PVC, PP), they exhibit excellent corrosion resistance to acids, alkalis, salts, and most chemical media, making them suitable for harsh environments such as chemical and pharmaceutical industries.
3. Low cost: Raw material costs and processing technology are relatively mature, resulting in an overall cost that is more than 30% lower than metal pipes, with lower maintenance costs, making the overall cost of ownership more competitive.
4. Easy installation: Using hot-melt or electrofusion processes, quick and seamless connections can be achieved; the pipes are flexible and can be bent and laid in confined spaces, reducing the need for fittings.
Company Advantages and Customized Solutions
1. Professional Customization Capabilities
Custom Plastic Piping: Jiangsu Leiting Precision New Materials Co., Ltd. boasts a 19,980㎡ production base and a total investment of RMB 1.1 million, enabling comprehensive customization based on customer needs, including dimensions, wall thickness, and materials.
2. Extensive Industry Experience
Services cover multiple high-end industries such as solar energy, semiconductors, chemicals, metallurgy, environmental protection, biochemistry, aquarium/marine, and pharmaceuticals. Deeply rooted in pipeline application technology, the company ensures products meet stringent industry standards.
3. Technological Innovation and Patent Protection
As of December 2024, the company has accumulated 81 patents, including 36 invention patents, 36 utility model patents, and 9 design patents, continuously driving the technological upgrade of valves and pipe fittings.
4. Quality and Brand Commitment
Adhering to the philosophy of "Quality Creates the Market," the company strictly implements the ISO9001 quality management system. Its products have passed numerous domestic and international certifications, winning the trust and praise of customers worldwide.