Description
Hydroplast sch 80 upvc Union 3/4″
Hydroplast Contact 0322-3540656, Sch-80 pvc fittings, suppliers in Pakistan. Karachi, Islamabad. Hydroplast sch 80 upvc Union 3/4″
What is Hydroplast sch 80 Union 3/4″ ?
The Hydroplast Schedule 80 UPVC Union (3/4″) is a detachable pipe fitting that connects two lengths of pipe while allowing easy disassembly without cutting the pipes. It’s made from high-quality UPVC (Un plasticized Polyvinyl Chloride) and designed to handle high-pressure applications, thanks to its SCH 80 thick-wall construction.
A union consists of three parts:
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Two end connectors
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A central threaded nut (used to tighten and seal the connection)
Material:
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Body: UPVC (conforming to ASTM D1784, Cell Class 12454)
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O-Ring Seal: Typically EPDM or FKM (Viton) for chemical resistance
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Nut: UPVC
Specifications:
| Property | Detail |
|---|---|
| Size | 3/4 inch (20 mm nominal diameter) |
| Pressure Rating | Up to 150 PSI at 73°F (23°C) |
| Wall Thickness Standard | Schedule 80 (heavy-duty) |
| Connection Type | Socket (solvent weld) or Threaded (NPT/BSP) versions available |
| Temperature Range | 0°C to 60°C (32°F to 140°F) |
| Design Standard | ASTM D2467, D1785, D2464 |
| Sealing Mechanism | O-ring compression seal |
Usage Applications:
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Water supply systems
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Chemical process systems
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Agriculture and irrigation
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Water treatment plants
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Swimming pool systems
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Plumbing systems requiring maintenance access
Advantages:
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Easily removable for maintenance or replacement without cutting the pipe.
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Corrosion-resistant, ideal for harsh or chemical environments.
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Lightweight, easy to handle and install.
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Offers a reliable seal even in pressurized applications.
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Non-conductive, ideal for insulating piping systems.
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