RIDGID 918I - Manual (Page 41)

Ridge Tool Company 40
915, 916, 918, 918I
Tabell 1. Specifi kationer för standardspårvals
Obs: Alla dimensioner anges i tum.
Nom.
rör-
dim.
Rör-
diameter
Ytterdiam. Tol.
T
Min.
Vägg-
tjockl.
A
Packning
Säte
± .030
B
Spår-d
bredd
± .030
C
Spår-
diameter
Ytterdiam. Tol.
D
Nom.
Spår-
djup
D
Min.
Spår-
djup
1 1.315 +.016
-.031
.065 .625 .281 1.190 +.000
-.015
.063 .047
1 1/4 1.660 +.016
-.031
.065 .625 .281 1.535 +.000
-.015
.063 .047
1 1/2 1.900 +.016
-.031
.065 .625 .281 1.775 +.000
-.015 .063 .047
2 2.375 ± .024 .065 .625 .344 2.250 +.000
-.015
.063 .051
2 1/2 2.875 ± .029 .083 .625 .344 2.720 +.000
-.018
.078 .063
3 3.50 ± .035 .083 .625 .344 3.344 +.000
-.018
.078 .060
3 1/2 4.00 ± .040 .083 .625 .344 3.834 +.000
-.020
.083 .063
4 4.50 ± .045 .083 .625 .344 4.334 +.000
-.020
.083 .060
5 5.563 ± .056 .109 .625 .344 5.395 +.000
-.022
.084 .056
6 6.625 ± .060 .109 .625 .344 6.455 +.000
-.022
.085 .052
8 8.625 ± .086 .109 .750 .469 8.441 +.000
-.025
.092 .049
10 10.75 ± .108 .134 .750 .469 10.562 +.000
-.027
.094 .040
12 12.75 ± .128 .165 .750 .469 12.531 +.000
-.030
.110 .045
Tabell 2. Rörets maximala och minimala väggtjocklek
Rördimension Rör i kolstål eller aluminium Rör i rostfritt stål Rör i PVC/CPVC
Väggtjocklek Väggtjocklek Väggtjocklek
Min. Max. Min. Max. Min. Max.
1” .065 .133 .065 .133 .133 .133
1 1/4” .065 .140 .065 .140 .140 .191
1 1/2” .065 .145 .065 .145 .145 .200
2” .065 .154 .065 .154 .154 .154
2 1/2” .083 .203 .083 .188 .203 .276
3” .083 .216 .083 .188 .216 .300
3 1/2” .083 .226 .083 .188 .226 .318
4” .083 .237 .083 .188 .237 .337
5” .109 .258 .109 .188 .258 .375
6” .109 .280 .109 .188 .280 .432
8” .109 .322 .109 .188 .322 .322
10” .134 .307 .134 .188 .365 .365
12” .165 .330 .165 .188 .406 .406