Murray Turbo Seal Constant Tension Clamps | W4

 

Murray Corporation's Turbo Seal Constant Tension Clamps provide excellent protection against leakage, loss of clamping force and hose blow-off, making them a must-buy for demanding applications. Turbo Seal clamps lock a hose in place based on the dual spring action design. The inner Dual Bead Shield® (2-bead inner ring) creates a single spring action for transverse temperature changes. The second spring is the outer band of the Turbo Seal clamp, which is folded, heat treated and electropolished to allow for expansion and contraction due to thermal cycling along the length of the clamp.

The combination of the Dual Bead Liner and the folded band acts as a double spring that compensates for the effects of cold flow in both directions. Because the hose is compressed and this affects the hose, the double springs help to maintain a constant tension on the hose, preventing loss of clamping force and blowing out of the hose. The Dual Bead Liner also helps protect the hose from damage from the beveled edges, which protect against cutting the expensive silicone hose. The liner also helps to evenly distribute the tire load to provide a sealing force on the hose in all directions. This protects against leakage that can affect the performance of your engine.

 

• Rated Maximum Torque: 75 in. lbs. minimal.
• Recommended installation torque: 50 in. lbs.
• 300 series stainless steel (W4)
• Diameter: 1-1/8” and open to 8-1/8”
• Suitable for soft hoses, silicone hoses and bellows
• SAE-Type Hose Clamp

Constant tension turbo seal clamps were engineered for the high demands of the motor sports world where conditions are more severe than typical turbo charged applications. These clamps are trusted by many NASCAR and NHRA race teams.

Some industries include:

 

See PDF for further technical information on thicknesses, diameters and band widths.