Victaulic VicFlex AB12, Руководство по монтажу на месте

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I-VICFLEX_159 TECHNICAL DATA FOR FLEXIBLE HOSES REV_A
MAXIMUM AMBIENT TEMPERATURE RATING OF
FLEXIBLE HOSES
Generally, the maximum ambient temperature rating of Victaulic ® VicFlex ™ hoses is
225 ° F/107 ° C.
Exceptions are the following:
• 150 ° F/ 66° C (UL) with AH2-300 and AH2-CC-300 hose models.
• 150 ° F/66° C (UL/FM) when the AH2 or AH2-CC Flexible Hose is used for the seal of
the Style AB6 Bracket Assembly.
NOTE : When using the optional silicone seal, the AB6 bracket paired with either the AH2
or AH2-CC Flexible Hose will have a maximum ambient temperature of 225 ° F/107 ° C.
Additionally, the optional silicone seal cannot be used with panel configurations that have
corrugation heights greater than
1/8 inch/3.2 mm.
AMBIENT TEMPERATURE FOR WET PIPING
SYSTEMS INSTALLED WITH STYLE VS1 DRY
SPRINKLERS
The following table is used when the ambient temperature is maintained between
40° F/4° C and 60°F/16°C around the wet piping system.
Ambient
Temperature
Exposed to
Discharge
End of
Sprinkler
°F/°C
Exposed Minimum Barrel
Length “Y” inches/mm
40°F
4°C
50°F
10°C
60°F
16°C
Y
Exterior
Heated
Space
Unheated
Space
Face of
Fitting
40 0 0 0
4 0 0 0
30 0 0 0
-1 0 0 0
20 4 0 0
-7 100 0 0
10 8 1 0
-12 200 25 0
Sidewall
0 12 3 0
Y
Exterior
Face of
Fitting
Heated
Space
Unheated
Space
-18 300 75 0
-10 14 4 1
-23 350 100 25
-20 14 6 3
-29 350 150 75
-30 16 8 4
-34 400 200 100
-40 18 8 4
-40 450 200 100
-50 20 10 6
-46 500 250 150
-60 20 10 6
-51 500 250 150
Pendent
NOTE: Exposed minimum barrel lengths are inclusive up to 30-mph/48-kph wind velocities.