Product List
Sentry GT Thermal Cut-Off Device (TCO)
 
Description :
Sentry GT TCOs shut off the gas flow at temperature between 95°C and 100°C. At the release temperature the release mechanism unblocks the shut-off valve. The shut-off valve then moves into the patented contour of the valve seat asurring a lock-tight seal. It remains closed for a minimum of 30 minutes at a temperature of 650°C. The Sentry GT helps prevent gas from flowing to downstream components/sealants that may not be resistant to high temperatures.

Sentry GT TCOs are certified according to:
  • New U.K. IGE/G/5 Gas in Flats and Multidwelling Buildings
  • Pressure Equipment Directive 97/23/EC
  • DIN 3586

  • Specification :
    Gas Types ................................................. Suitable for gases according to DIN EN 437
    Release Temperatue .................................. +100°C +0/-8k
    Nominal Pressure ...................................... MOP 5 (PN 5)
    Max. Ambient Temperature (GT open) ...... +80°C
    Allwable Leakage ...................................... < 30 L/h
    Housing Material ....................................... Steel
    Connections .......................................... Pipe Threading according to EN 10226 (ISO 7-1)
    ....................................... Flanged Connection according to EN 1092 (ISO 7005-2, PN16)
    Label ........................................................ Red Tie-On Tagt