Description
Union 40mm
EG PPRc pipes and fittings local ,, Food Grade, Plumbing Materials Union 40mm , Suppliers in Karachi Contact 0321-2248975,
What is Union 40mm EG PPRc ?
Union 40mm EG PPRc PN 25 is a type of pipe fitting used to connect and disconnect sections of piping easily. It is designed for use in plumbing, HVAC, and water supply systems, allowing for maintenance or repairs without cutting the pipe.
Description
- Material: PPRc (Polypropylene Random Copolymer), known for its durability, chemical resistance, and suitability for potable and heating water systems.
- Type: Union fitting (also referred to as a union joint) that provides a quick and reliable connection/disconnection.
- Size: 40 mm (nominal diameter).
- Standard: PN 25 (pressure rating up to 25 bar).
- Connection: Usually comprises two socket ends and a central nut or bolt mechanism that secures the connection.
- Application: Used to connect two pipes or fittings in water supply and HVAC systems, facilitating easy disassembly when required.
Specifications
| Parameter | Details |
|---|---|
| Material | PPRc (Polypropylene Random Copolymer) |
| Size | 40 mm |
| Working Pressure | PN 25 (up to 25 bar) |
| Temperature Range | Up to 70°C (158°F) |
| Connection Type | Union (with threaded or socket ends) |
| Color | Green or white |
| Standards | ISO, DIN, or other relevant standards |
Installation
- Preparation:
- Cut and clean the pipe ends to ensure smooth, even surfaces.
- Insert the pipe ends into the union’s socket ends.
- Assembly:
- Align the two pipes or fittings to be connected.
- Tighten the union nut or bolt to secure the connection evenly.
- Ensure the union is tight enough to prevent leaks but do not overtighten to avoid damage.
- Disassembly:
- Loosen the union nut or bolt for maintenance or disassembly without removing the entire piping system.
- Leak Test:
- Conduct pressure testing after installation to verify leak-proof connections.
Usage
- Hot and Cold Water Supply: Suitable for domestic, commercial, and industrial water systems.
- HVAC Systems: Used in heating and cooling systems for secure pipe connections.
- Piping Networks: Ideal for sections where future disassembly or maintenance is anticipated.
- Pressure & Temperature: Designed to handle high-pressure systems (PN 25) and temperatures up to 70°C.
Advantages
- Facilitates easy disconnection and reconnection.
- Corrosion-resistant and chemically stable.
- Long-lasting and durable.
- Easy to install and maintain.
- Suitable for high-pressure applications.



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