IVAR.TASK, IVAR.TASF, IVAR.G4 - fire safety fittings
Product sorting
25 items total
List of products
PRESS-GAS FIRE SAFETY FITTING - THREADED, FLANGED, STRAIGHT, ANGLE, WITH BALL VALVE
IVAR.TASK
- PN 5, T = -20 °C to +60 °C
- temperature resistance +925 °C/60 minutes
- female-female thread FF, female-male thread FM
- material galvanised steel
IVAR.TASF
- maximum operating pressure PN 16, T = -20 °C to +60 °C
- temperature resistance +650 °C / 30 minutes
- flanged connection according to DIN 2501
- material galvanised steel
IVAR.TASK 510
- maximum pressure PN 10, T = -20 °C to +60 °C
- maximum operating pressure PN 5
- FIREBAG® fire safety fitting, temperature resistance +925 °C/60 minutes
- for straight connection of ALPEX-GAS pipe to a female thread
- material galvanised steel, brass CW617N, HNBR seal
IVAR.TASK 511
- maximum pressure PN 10, T = -20 °C to +60 °C
- maximum operating pressure PN 5
- FIREBAG® fire safety fitting, temperature resistance +925 °C/60 minutes
- for angle connection of ALPEX-GAS pipe to a female thread
- material galvanised steel, brass CW617N, HNBR seal
Note : The PRESS-GAS fire safety fitting is used in cases where the ALPEX-GAS pipeline exits a building structure and continues as an exposed run inside the building.
IVAR.G4
- PN 5, T = -20 °C to +60 °C
- temperature resistance: +925 °C / 30 minutes
- female-female thread FF
- material nickel-plated brass CW617N
Note: FIREBAG® is a fire safety fitting for gas pipelines. It prevents gas leakage in the event of fire. As soon as the ambient temperature reaches + 100 °C with a tolerance of -5 K, an element inside the fitting body is released, which shuts off the gas supply.
Frequently Asked Questions
- How does the FIREBAG fitting work? Inside the fitting is a heat-sensitive element which, at an ambient temperature of around 100 °C (tolerance -5 K), melts or releases and mechanically shuts off the gas supply, preventing further leakage during a fire.
- Where is the FIREBAG fitting used? It is installed where the ALPEX-GAS pipeline exits a building structure and continues as an exposed run inside the building, or directly before the appliance connection.
- What is the difference between TASK and TASF? IVAR.TASK is a threaded version (FF or FM) for PN 5, IVAR.TASF is a flanged version according to DIN 2501 for PN 16 and higher flow rates, IVAR.G4 is a smaller threaded FF type with a temperature resistance of 925 °C.