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Thermal equipment trip TAS

Thermal equipment trip TAS

Thermal equipment trip TAS

Product catalog summary
Overview: The document is a product brochure for thermal equipment trips, specifically the TAS and AKT..TAS models, designed to isolate gas pipelines in the event of a fire. These devices are used in industrial and commercial installations to prevent uncontrolled gas escape and potential explosions.
Specifications:
  • TAS: An automatically closing safety device that shuts off pipelines safely up to 650°C.
  • AKT..TAS: A manual valve with an integrated thermal equipment trip, combining two functions in one housing.
  • Both models are EC type-tested and certified, suitable for use under the German Firing System Directive and TRGI (DVGW Code of Practice G 600).
Applications:
  • Used upstream of gas inlet systems, at gas cooker points, instantaneous water heaters, and gas boilers.
  • Increases fire protection by shutting off gas supply if ambient temperature exceeds 95°C.
Reference Standards:
  • TRGI paragraph 5.1 requires fittings and measuring devices to be explosion-proof in case of external fire exposure.
Technical Data:
  • Types of gas: Natural gas, town gas, LPG, and biologically produced methane.
  • Thermally controlled tripping at 95°C, +/-5°C, with a closing time of 60 seconds.
  • Leakage rate: 30 l/h at a test air pressure of 4 bar.
  • Ambient temperature range: -20 to +60°C.
Construction:
  • TAS housing made of galvanized steel; AKT..TAS housing made of brass and chromium-plated steel.
  • Seals made of PTFE (Teflon) and Viton for spindle seals.
Maintenance:
  • Both TAS and AKT..TAS require minimal servicing but must be replaced after tripping.
Contact Information: For further details, contact Elster GmbH, Germany, or visit www.kromschroeder.com.
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Catalog excerpts

Thermal equipment trip TAS-1

c€ Thermal equipment trip TAS Manual valve with thermal equipment trip AKT..TAS • Isolate the gas pipeline in the event of a fire • High thermal capacity • AKT..TAS: two fittings in one housing • EC type-tested and certified Product brochure ■ GB 1 Edition 05.141

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Thermal equipment trip TAS-2

TAS: the thermal equipment trip shuts off pipelines safely up to 650°C. Thermal equipment trips can be used in industrial and commercial installations, upstream of gas inlet systems, at gas cooker points, instantaneous water heaters and gas boilers. In the event of fire, they isolate the gas pipeline and provide long-term protection against the uncontrolled escape of gas and a potential explosion. Valves AKT..TAS and TAS can be used pursuant to the German Firing System Directive and TRGI (DVGW Code of Practice G 600). AKT..TAS: the spacesaving combination of a manual valve and a thermally tripping...

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Thermal equipment trip TAS-3

Kitchen safety equip men t with AKT.R10TA S/A KT. R40TAS Examples of application When a thermal equipment trip TAS or a manual valve with thermal equipment trip AKT..TAS (pursuant to TRGI) is installed, the gas safety system features enhanced fire protection. If the ambient temperature increases to more than 95°C in the gas pressure control (and measurement) system, the thermal equipment trip TAS trips and shuts off the gas supply safely. In the application kitchen safety equipment with AKT..R10TAS/AKT..R40TAS and main gas shutoff device with AKT..F50TAS, the gas supply can be shut off manually...

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Thermal equipment trip TAS-4

Technical data Types of gas: natural gas, town gas and LPG (gaseous). Fuel gases in accordance with DVGW Code of Practice G 260. Thermally controlled tripping at: 95°C, +/-5°C. Closing time: 60 s. Duration of seal (HTR): minimum 60 minutes at 650°C. Leakage: 30 l/h (at a test air pressure of 4 bar). Ambient temperature: -20 to +60°C. Thermal equipment trip TAS In acc. with DIN 3586. Inlet connection: Rp internal thread to ISO 7-1, PN 16 flanged connection to ISO 7005. Outlet connection: Rp internal thread and R external thread to ISO 7-1, PN 16 flanged connection to ISO 7005. Housing: steel,...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.