Description
Hydroplast sch 80 upvc Elbow 45* 1-1/2″
Hydroplast Contact 0322-3540656, Sch-80 pvc fittings, suppliers in Pakistan. Karachi, Islamabad. Hydroplast sch 80 upvc Elbow 45*1-1/2″
What is Hydroplast sch 80 upvc Elbow 45* 1-1/2″ ?
đź”§ Description & Manufacturer
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Brand: Hydroplast – a Pakistani supplier of uPVC SCH‑80 pipes and fittings, distributed by Irfan Traders with sizes from ½″ up to 12″, including elbows, tees, and other fittings
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Material: Un plasticized Polyvinyl Chloride (uPVC or PVC‑U), rigid, lightweight, corrosion- and chemical-resistant.
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Color: Grey.
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Type: 45° equal elbow (changes flow direction by 45° between same-size pipes)
⚙️ Physical Dimensions (Nominal 1½″ SCH‑80)
Based on standard SCH‑80 PVC dimension tables and uprated for uPVC fittings:
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Nominal Size: 1½″ IPS
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Outside Diameter (O.D.): approx. 1.900″ (~48.3 mm)
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Wall Thickness: approx. 0.200″ (~5.0 mm)
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Center‑to‑End (Dimension Z): ~36 mm or ~1.42″
These match typical SCH‑80 dimensions: inner diameter ~1.476″ (~37.5 mm) and weight ~0.71 lb per foot for straight pipe, but elbows slightly heavier by volume.
đź§Ş Pressure & Temperature Ratings
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Pressure Rating at 23 °C (73 °F): ~32 bar (~470 psi) for 1½″ SCH‑80 pipe; the elbow is rated similarly for high‑pressure water/fluid usage.
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Derating at Elevated Temperatures (PVC data):
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At 40 °C (~104 °F): ~62% → ~290 psi (~20 bar)
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At 60 °C (~140 °F): ~31% → ~145 psi (~10 bar)
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Service Temperature Range: 0 °C to ~60 °C (up to max 140 °F), with chemical‑resistance maintained within that range
âś… Standards & Compliance
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ASTM D1784: PVC Type I Cell Class 12454‑B material standard
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ASTM D2467: Socket‑type Schedule 80 PVC fittings
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ASTM D2464: For threaded connection fittings if applicable
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Suitable for potable water, wastewater and industrial fluid systems. Not evaluated for compressed air or gas applications.
đź§° Installation & Usage
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Joint Types:
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Socket (Slip) ends for solvent‑cement installation.
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Threaded (FPT) versions available if specified — ensure correct variant at purchase.
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Typical Applications:
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HVAC fluid systems (water, glycol), high‑pressure irrigation, chemical processing lines, industrial plumbing, water treatment facilities, and HVAC condensate or chilled‑water circuits.
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Most effective when gradual directional change and lower head‑loss is desired compared to 90° elbows (can reduce turbulence by using two 45° instead of one sharp turn)
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Advantages:
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Excellent corrosion & chemical resistance; does not rust or scale.
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Lightweight, easy to cut, weld, and join.
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Cost‑effective versus metal fittings.
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Smooth interior surface for minimal frictional loss.
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Approved for potable water in many jurisdictions (NSF cert)
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📊 Summary Table
| Attribute | Specification |
|---|---|
| Size | Nominal 1½″ (IPS) |
| Angle | 45° equal elbow |
| Material | uPVC Schedule 80 (ASTM D1784 Cell Class 12454‑B) |
| OD / Wall Thickness | ~1.900″ OD / ~0.200″ wall (~48 mm / 5 mm) |
| Max Pressure @ 23 °C | ~32 bar (~470 psi) |
| Temperature Rating | Up to ~60 °C (140 °F), derated beyond |
| Joint Type | Slip or threaded (FPT) |
| Usage | High‑pressure fluid/chemical service |
| Standards | ASTM D1784, D2467 (slip), D2464 (threaded) |
| Key Benefits | Chemical resistance, light, smooth flow |
ℹ️ Notes & Recommendations
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Confirm Connection Type: Be sure whether you need a slip/socket fitting (for cement) or FPT/threaded version depending on your piping layout.
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Temperature Considerations: For systems operating above ~40 °C, recalculate allowable pressure with derating factors.
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Chemical Compatibility: uPVC handles most acids, alkalis, salts, alcohols, but confirm compatibility with your specific fluid.
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Regulatory Approval: If using in potable water or food-contact systems, check for NSF or local approvals in your region.
📝 In Summary
Hydroplast’s 1½″ SCH‑80 UPVC 45° elbow is a robust, high-pressure-grade fitting—with GRAY uPVC material, compliant to ASTM standards, and rated for roughly 32 bar at room temperature. It’s suited to demanding HVAC, industrial fluid, and chemical systems where corrosion resistance and low-pressure loss are essential. Proper installation and temperature derating ensure safe and long-lasting performance.



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