Description
Hydroplast sch 80 upvc Double union Check valve 2-1/2″
Hydroplast Contact 0322-3540656, Sch-80 pvc fittings, suppliers in Pakistan. Karachi, Islamabad. Hydroplast sch 80 upvc Double union Check valve 2-1/2″
What is Hydroplast sch 80 Double union Check valve 2-1/2″ ?
The Hydroplast Schedule 80 UPVC Double Union Check Valve (2-1/2″, Imported) is a specialized industrial-grade valve designed for use in piping systems that require non-return flow control with ease of maintenance. Below is a detailed breakdown of its description, specifications, and usage:
Product Description
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Product Name: Double Union Check Valve
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Brand: Hydroplast (Imported)
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Size: 2-1/2 inch (DN65)
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Material: Unplasticized Polyvinyl Chloride (uPVC)
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Schedule: SCH 80 (Heavy-duty pressure rating)
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Connection Type: Socket end with double union
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Design: Spring-loaded or swing-type internal check (varies by model)
Technical Specifications
| Property | Detail |
|---|---|
| Material Standard | uPVC (conforming to ASTM D1784) |
| Pressure Rating | SCH 80 – typically up to 230 psi @ 73°F |
| Temperature Range | Up to 60°C (140°F) |
| Ends | Socket (for solvent cement welding) |
| Seals/O-rings | EPDM or Viton (chemical-resistant) |
| Design Standard | Often complies with ANSI or DIN |
| Function | Prevents backflow (non-return valve) |
| Disassembly Feature | Double union ends allow easy removal and maintenance without disturbing the pipeline |
Advantages
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Highly durable and corrosion-resistant material
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Double union design makes maintenance easy
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Compact and reliable flow control
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Long service life with minimal maintenance
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Chemical compatibility with acids, alkalis, and saltwater
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