Manual Valve with thermal equipment 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 according to 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.
Applicable in kitchen safety equipment and main gas shut-off devices.

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: Steel housing, galvanized or chemically nickel-plated, with corrosion-resistant components.
AKT..TAS: Brass housing, nickel or chromium-plated, with PTFE seals and Viton spindle seals.

Maintenance:

Both TAS and AKT..TAS require minimal servicing but must be replaced after tripping.

Standards and Compliance:

Complies with DIN 3586 and EN 331 standards.
Flanged connections conform to ISO 7005, and threaded connections to ISO 7-1.

Catalog excerpts

Manual Valve with thermal equipment 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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Manual Valve with thermal equipment 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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Manual Valve with thermal equipment 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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Manual Valve with thermal equipment 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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