Gamah™ Pipe Clamps 352 Coupling Series ~ Dash 20

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Design and Application
GAMAH™ Threadless clamp are available in various metallic and composite materials. They are ultra lightweight and can be used in both fluid and air distribution systems.

• Tube OD Size ½” to 1 1/4” (12.7mm to 31.75mm)
• Dash Sizes –8 –10 – 12 –16 –20
• Robust design for extended life & reliability
• All Latch components mounted on integral lugs
• Double hinged design eases fitting in tight spaces
• 3 Pawl Latch locks automatically when the coupling is snapped shut.
• Secondary Latch protects the 3 Pawl Latches.
• For added security the clamp will not open unless all 3 Pawls are lifted simultaneously.
• Optional Conductivity wires.
• Provision for Lock Wire

Material of Construction

• Clamshell Body ~ Aluminium with Nicotef coating
• Pins, Springs and Pawl Latches ~ Stainless Steel
• Sleeve ~ Aluminium or Titanium

20 Size & Weight

• Tube OD = 1.250” (31.75mm)
• Nominal Clamp OD = 1.699” (43.15mm)
• Max Clamp OD @ Latch = 2.514” (63.86mm)
• Clamp Width = 0.969” (24.61mm)
• Clamp Body = 0.051 LB (23.1 grams)
• Aluminium Sleeve = 0.009 LB (4.1 grams)
• Titanium Sleeve = 0.015 LB (6.8 grams)

Operating Parameters

• Pressure: Up to 92 PSI ( 6.3 Bar )
• Temperature Range: -65ºF to +375ºF
• (-54°C to +190°C)
• Angular Misalignment: 4 Degrees
• Axial Adjustment: 0.25” ( 6.35mm)
• Flange Types: Swaged or Welded
• Operating Media: Oils, Fuels, Coolants, Water, Air

Operation
Installation, Place sleeve over O’ring Flanges, The Clamp can then be wrapped around the sleeve. Snap lock, and then push down secondary latch. The clamp can now be lock wired if required.

Removal, Remove lock wire if in place, Lift Secondary Latch, using thumb and fore finger squeeze the Pawl Latches together and the clamp will open. Slide the Sleeve from the pipe connection.
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