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Thermal shutoff valve "Grand"

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Purpose:

The thermal shutoff valve "Grand" is designed for automatic shut-off of the pipeline, supplying gas to domestic or industrial equipment, if the pipeline temperature exceeds 93°C.

Field of application:

The valve is installed indoors upstream of the shut-off device on the gas pipeline. The valve is a housing inside which is a spring-loaded shut-off element held in the open position by a stop with a fusible insert. In case of fire, the fusible inset melts, the shut-off element releases and shuts off the gas flow. The thermal shutoff valve "Grand" is a single-actuation device of multiple use, it cannot be recovered after a fire

You can order the thermal shutoff valve "grand" from  dealers  at a good price.

DN

15

20

25

32

40

50

Width across flats S, mm

27

32

41

46

57

70

L, mm (VN/VV)

50/55

50/55

73/84

75/84

86/95

100/105

Joining thread (G, inches)

1/2"

3/4"

1"

1 1/4"

1 1/2"

2"

Weight, kg

0,11

0,15

0,37

0,56

0,72

1,9

Maximum operating pressure, MPa

0,6

Rated response temperature, °C

93

Declaration of Conformity (RUS)

Compliance Certification (RUS)