Pipe & Fitting Sizer

Calculate pipeline pressure loss and suggest pipe size.

🔧 Pipe & Fitting Sizer - Professional Hydraulic Calculation Tool

An application for calculating pressure loss and suggesting pipe sizes for mechanical engineers, HVAC technicians, plumbing and drainage engineers, and students. Completely offline, no internet connection required.

✨ KEY FEATURES:

📊 Accurate Calculations:

• Pressure loss in straight pipes and fittings

• Supports Darcy-Weisbach and Hazen-Williams methods
• Calculates flow velocity, Reynolds number, and friction coefficient
• Suggests appropriate pipe size based on flow rate

🔄 Wide range of fluids:

• Water (cold/hot)

• Compressed air
• Hydraulic oil

🛠️ Complete range of accessories:

• 90°/45° Elbow (standard/long radius)

• Tee (run/branch)

• Globe valve, gate valve, throttle valve

• Check valve

• Mini reducer

📏 Flexible unit conversion:

• Flow rate: l/s, m³/h, l/min, gpm
• Pressure: bar, kPa, psi, mH₂O
• Length: m, ft

• Diameter: mm, inch

⚙️ Materials Various pipe materials:

• Commercial steel
• Galvanized steel
• PVC/Plastic
• Copper
• Stainless steel
• Concrete

⚠️ Smart warnings:

• Flow velocity too high/low
• Pressure loss exceeding limits
• Design optimization recommendations

💾 Additional features:

• Save calculation history (last 20)

• Copy results to clipboard
• Quick unit conversion
• Light/dark mode interface support
• Vietnamese/English bilingual interface

🎯 WHO IS IT FOR?

• Mechanical engineers, HVAC engineers

• Plumbing and drainage engineers
• Pneumatic/hydraulic system engineers
• Engineering students
• Professional pipe installers

Download now to optimize your piping system design!