AUTOMATIC SPRINKLER
BRAND NAME : CENTRAL
COUNTRY : U.S.A.
MODEL : TY-FRB
TYPE : BULB TYPE
SIZE : 1/2" NPT
WORKING PRESSURE : 175 PSI. UL/FM
APPROVED APPROVED : 250 PSI. UL LISTED
MATERIAL OF CONSTRUCTION
BODY : BRONZE
FINISHES : CHROME
BUTTON : BRASS
SEALING ASSEMBLY : BERYLLIUM NICKEL W/TEFLONT
DEFLECTOR : COPPER
ENGINEERING DATA
K-FACTOR : O - 5.6
STYLE : O -PENDENT
O -UPRIGHT
O - TEMP.
RATING 57'C (135'F)
BULB
COLOR : ORANGE
O - TEMP.
RATING 68'C (155'F)
BULB COLOR : RED
O - TEMP.
RATING 79'C (175'F)
BULB COLOR : YELLOW
O - TEMP.
RATING 93'C (200'F)
BULB COLOR : GREEN
O - TEMP.
RATING 141'C (286'F)
BULB COLOR : BLUE


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