Fire Resistant Pipe Joining System
Straub Fire-Fence system is based on the standar types of the STRAUB-GRIP and STRAUB-FLEX
EPDM, NBR, FPM/FKM
26.9mm - 457.2mm
-30 °C to +180 °C
Water, air, solids and chemical products, gas, oil, fuel and other hydrocarbs
All metal pipesManual
The fire resistant coupling - for use wherever fire protection is required.
STRAUB FIRE-FENCE is the optimum solution for fire fighting
pipework, and for many piping systems with increased fire
protection requirements such as in civil engineering (tunnels),
offshore platforms, and seagoing vessels under Class rules.
The STRAUB-FIRE-FENCE system is based on the STRAUB METAL-GRIP, STRAUB GRIP-L, STRAUB GRIP and options for STRAUB FLEX and STRAUB OPEN-FLEX. An intumescent jacket is securely fixed to the coupling externally. In the event of fire, the intumescent material expands rapidly, creating a protective insulation envelope from the fire temperature to preserve the coupling function.
With ISO 19921 & ISO 19922, the STRAUB-FIRE-FENCE pipe couplings meet the IACS requirement for fire and temperature tests.
Axially restraint type
|Diameter||30.0mm to 609.6mm||26.9mm to 609.6mm||26.9mm to 168.3mm||40.0mm to 355.0mm||63.0mm to 355.0mm|
|Working pressure||up to 67 bar||up to 46 bar||6 bar||16 bar||up to 16 bar|
|Sealing Gaskets||EPDM, NBR||EPDM, NBR, FPM/FKM||EPDM, NBR||EPDM, NBR||PIPE MATERIAL|
|Temperatures||-30°C to +100°C||-20°C to +180°C||-10°C to +40°C||-20°C to +100°C||-5°C to +40°C|
|Side outlet possible||YES||NO||NO||NO||NO|
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