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THE GRIPFIRE PROTECTION SYSTEM

Grip-F - for applications where fire

protect ion is a requirement .

The fireproof coupling is a GRIP-F with a fire protection

cover. In the event of fire, the intumescent fire protection coating expands,

protectively enclosing the coupling. During this process, the coupling retains its full

operational capability – without any limitations whatsoever.

Despite the fire protection, the GRIP-FIRE-FENCE can be installed in a space saving

manner. It has a high level of crush resistance, and thanks to the patented

design is still remarkably light weight. The GRIP-FIRE-FENCE is an impressive

and innovative design yet has all the trademarks and properties of traditional classic

GRIP couplings.

We are extremely proud of the fact that our FIRE-FENCE coupling has achieved

worldwide certification by the following IACS members according to IACS URP 2 and

ISO 19921.

Operating pressure: as STRAUB-METAL-GRIP and STRAUB-GRIP-L

Range of diameters:

STRAUB-METAL-GRIP-FIRE-FENCE 30.0 to 457.2 mm

STRAUB-GRIP-L-FIRE-FENCE 26.9 to 406.4 mm

Temperature range: -20˚ C to +100˚ C

Order example:

STRAUB-METAL-GRIP-FIRE-FENCE 76.1, EPDM, W4

The FIRE-FENCE KIT

GRIP couplings that have already been installed can be quickly and easily upgraded

to the GRIP-FIRE-FENCE version using the FIRE-FENCE kit. Available

for models GRIP-F.

Our quality products – your benefit

The results of various endurance tests and inspections prove it and our customers’ satisfaction around the whole world reflects it every single day – GRIP pipe couplings can be trusted. They offer immense customer benefit, convince through practice-tested safety and consequent cost-effectiveness.

System independence: Connects the most varied pipe materials

Flexible pipe connection: Stress-free, compensates for tolerances

Easy assembly: Light, space-saving, no pipe-end preparation

Safe assembly without risk of fire or explosion: No protective measures required

Damping characteristics: Noise, vibration, movement

Economical: Cost-saving thanks to short assembly times

Progressive sealing effect

If the pressure in the pipe rises, the contact pressure on the sealing lips also

increases due to the flow through the pressure equalization channel.

Progressive anchoring effect

If the axial tensile load on the pipe rises due to increased internal pressure or

external influence, the teeth continuously penetrate deeper into the surface of

the pipe to compensate.

Component

Sealing sleeves: Areas of application & temperature resistance