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Jiangsu Leiting Precision New Materials Co, Ltd
Jiangsu Leiting Precision New Materials Co, Ltd
Jiangsu Leiting Precision New Material Co., Ltd. (olim Jiangsu Haobo Plastic Industry Co., Ltd.) est Sinae Tabernae eget Fittings, 1.0 MPa Fabricator et Proprius Tabernae eget Fittings, 1.0 MPa Officina, sita in via Haichuan 55, zona altae technologiae urbis Dongtai, provinciae Jiangsu. Condita anno 2008, societas nunc aream 19,980 metrorum quadratorum occupat, cum summa investitione 110 millionum RMB in nova sua facultate.
Nos specializamur in applicatione fistularum pro cellis solaribus, semiconductoribus, chemicis, metallurgicis, environmentalibus, biochemicis, aquarium/marinis et pharmaceuticis industriis. Propositum nostrum est nos commendare ut altam technologiam inceptum, coniungens productionem et venditionem variarum valvularum, fistularum armaturarum et fistularum, necnon innovationes technologicas in industria armaturarum inducere. Ad Decembrem 2024, habemus 81 diplomata, inter 36 diplomata inventionis, 36 diplomata utilitatis exemplaris et 9 diplomata exemplaris industrialis.
Ducti philosophia investigationis et evolutionis 'Technologia futurum creat', principio qualitatis 'Qualitas mercatum creat' et principio mercaturae 'Marca valorem creat', adhuc innovationi dediti sumus et integras qualitatis excellentiae clientibus per orbem praebemus.
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Tabernae eget Fittings, 1.0 MPa Cognitio industriae

What are the key steps in installing Socket Fusion Fittings, 1.0 MPa?

1. Pipe Cleaning and Inspection

Use a dedicated cleaning brush or lint-free cloth to thoroughly remove oil, dust, and moisture from the inside and outside of the pipes, ensuring a clean joint surface.

Inspect the pipes for cracks, deformation, or corrosion; replace if necessary to avoid affecting the weld quality.

2. Preheating and Positioning

Preheat the heat fusion machine to the specified temperature (generally 260℃±10℃) and install the corresponding heating sleeve on the machine.

Insert the pipe and Socket Fusion Fittings, 1.0 MPa simultaneously into the heating sleeve, keeping them aligned, ensuring both ends are evenly heated for 3–5 seconds (10kg class) or 5–7 seconds (16kg class).

3. Welding and Cooling

After removing the heating sleeve, immediately push the pipe and joint into the pre-set groove, maintaining pressure for 2–3 seconds to allow the melt to fully fuse.

Allow the joint to cool naturally for 10–15 seconds, avoiding any external pulling during this period to prevent leaks.

4. Quality Inspection

Visual inspection, air pressure testing, or water pressure testing are used to confirm that the joints are leak-free.

For critical projects (such as solar photovoltaic and semiconductor production lines), an ultrasonic testing instrument can be used to further verify the integrity of the weld.

How to select the appropriate pressure rating based on the piping design drawings?

1. Confirm Working Pressure

Based on the system working pressure (e.g., 0.6MPa, 0.8MPa) and the highest instantaneous pressure in the design drawings, select Socket Fusion Fittings, 1.0 MPa with a pressure rating no lower than this value.

Our company offers a 1.0MPa rating, suitable for most industrial pipelines, including chemical, pharmaceutical, and environmental systems.

2. Match Pipe Diameter and Weight Rating

The 10kg rating is suitable for small-diameter pipes of DN15–DN25 (outer diameter 15–25mm);

The 16kg rating is suitable for large-diameter pipes of DN32–DN40 (outer diameter 32–40mm).

Select the corresponding weight rating according to the pipe diameter in the design drawings to ensure connection strength and pressure resistance.

3. Consider Media Characteristics

For highly corrosive or high-temperature media (such as chemical or semiconductor cleaning fluids), our Socket Fusion Fittings, 1.0 MPa, made of high-performance polypropylene (PP) or polyvinyl chloride (PVC), are preferred due to their excellent chemical compatibility.

4. Refer to Company Patented Technology
Jiangsu Leiting Precision New Materials Co., Ltd. holds 81 patents (including 36 invention patents), many of which optimize high-pressure welding structures, providing more reliable sealing performance under high-pressure environments.