Product Introduction
PVC industrial unions are used to securely connect PVC pipes, enabling pipe extension, diversion, branching, or docking with equipment.
Features and advantages
Excellent Sealing
The thread pitch tolerance of the unions does not exceed 0.02mm, ensuring a gap-free finish after tightening. The highly elastic sealing ring expands radially under pressure, maintaining a tight fit on the contact surface, ensuring leak-free operation at operating pressures exceeding 0.6 MPa.
High Corrosion Resistance
The PVC-U material used in PVC industrial unions offers excellent chemical inertness and is resistant to a variety of corrosive media, including acids, alkalis, and salts, with a near-zero corrosion rate. This ensures long-term use in pipelines used in the chemical and metallurgical industries.
High Strength
PVC industrial unions are made of high-density polyvinyl chloride (PVC-U) and are integrally molded through high-pressure injection molding. They can withstand a water pressure of 1.6 MPa for extended periods without cracking or deformation.
Application scenario
Water Treatment
PVC industrial unions are used to connect water purification equipment and filtration devices to water pipelines, ensuring that treated water is delivered to various locations.
Chemical Production
PVC union fittings are used to connect containers storing acid and alkali solutions to pipelines, ensuring the safe transfer of chemical media.
Agricultural Irrigation
PVC union fittings are used to connect main water pipes to distribution pipes, distributing water to farmland, greenhouses, or sprinkler systems.
Industrial Cooling
PVC coupling fittings are used to connect cooling towers to circulating water lines, ensuring continuous flow of cooling water between equipment and maintaining temperature control.
Building Drainage
PVC coupling fittings are used to connect drain pipes in bathrooms, kitchens, or rooftops, enabling centralized drainage of wastewater and rainwater.
FAQ
Q: Can PVC industrial connectors be customized to specific sizes and colors?
A: Yes, PVC industrial connectors can be customized in size, color, and connector type based on customer drawings or samples. Production is usually arranged after sample confirmation.
Q: What payment methods are available?
A: We accept wire transfer (T/T), letter of credit (L/C), and some online international payment platforms. The specific payment method can be determined based on the order amount and the customer's location.
Q: What tests are performed on the products before shipment?
A: Each batch of PVC industrial connectors undergoes visual inspection, dimensional measurement, and leak testing before shipment to ensure compliance with factory standards.
Q: What media are suitable for conveying?
A: PVC industrial connectors are suitable for conveying clean water, drinking water, and some chemical media. They can also be used in low-pressure gas conveying systems. However, they are not suitable for conveying high-temperature steam or strong solvents.
