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Pipe Fittings
Elbows
Function
Change the flow direction in pipelines.
Types
⮞ 45° Elbow: For gradual directional changes. ⮞ 90° Elbow: For sharper turns.
Materials
Carbon steel, stainless steel, alloy steel.
Tees
Function
Allows branching from the main pipeline.
Types
⮞ Equal Tee: Same diameter as the main pipe. ⮞Reducing Tee: Smaller diameter branch.
Materials
Carbon steel, stainless steel, copper-nickel.
Reducers
Function
Connect pipes of varying diameters.
Types
⮞ 4Concentric Reducer: Aligns pipes on the same axis. ⮞ Eccentric Reducer: Used in horizontal pipelines to avoid air pockets.
Materials
Carbon steel, stainless steel, alloy steel, plastic.
Couplings
Function
Extend pipelines by joining two pipes.
Types
⮞Full Coupling: Connects pipes of the same diameter. ⮞ Half Coupling: Joins pipes of differing diameters.
Materials
Steel, iron, plastic.
Flanges
Function
Connects pipes and equipment, enabling easy assembly and disassembly.
Types
⮞ Weld Neck: High-pressure applications ⮞Slip-On: Easy installation, low pressure. ⮞Blind: Closes pipeline ends. ⮞Socket Weld: Ideal for small pipelines.
Materials
Stainless steel, carbon steel, alloy steel.
Valves
Function
Regulate flow within pipelines.
Types
⮞Gate Valve: On/off control. ⮞Globe Valve: Precise throttling. ⮞ Ball Valve: Quick on/off with a 90-degree turn. ⮞Check Valve: Flow control in one direction.
Materials
Stainless steel, brass, bronze.
Caps
Function
Close off pipeline ends.
Types
⮞Threaded Cap: Screws onto pipe end. ⮞ Welded Cap: Permanent closure.
Materials
Carbon steel, stainless steel.
Unions
Function
Easily connect or disconnect pipes.
Materials
Carbon steel, stainless steel, malleable iron.
Crosses
Function
Connects four pipes in a cross shape.
Materials
Stainless steel, alloy steel.
Nipples
Function
Short pipe sections for connections.
Types
⮞ Threaded Nipple: Threads on both ends.
⮞Swaged Nipple: Reduced at one end for varied pipe sizes.
Materials
Carbon steel, stainless steel, brass.
Olets (Branch Fittings)
Function
Connects a large pipe with a smaller branch.
Types
⮞ Weldolet: Welded branch. ⮞ Sockolet: Socket-welded. ⮞Thredolet: Threaded.
Materials
Carbon steel, alloy steel.
Pipe fasteners
Function
Provide secure connections for heavy-duty applications in pipelines and industrial assemblies.
Types
⮞Threaded Rods: Allow for adjustable and reliable fastening. ⮞Nuts: Ensure a firm hold and easy tightening.
Materials
Available in carbon steel, stainless steel, and coated alloys for enhanced durability and corrosion resistance.
Pipe Supports and Hangers
Function
Provide stability to prevent pipe sagging.
Materials
Carbon steel, stainless steel, galvanized steel.
Swage Nipples
Function
Reduce pipe size by connecting pipes of different diameters.
Materials
Carbon steel, stainless steel, alloy steel.
Materials for Pipe Fittings
- Carbon Steel: High strength for high-pressure applications.
- Stainless Steel: Corrosion-resistant, ideal for acidic or saline environments.
- Alloy Steel: Suitable for high-temperature, high-pressure settings.
- Duplex Stainless Steel: Higher strength and corrosion resistance.
- Plastic (HDPE, PVC): Used in low-pressure, non-corrosive environments.
