Anvil Gruvlok 1007, Руководство пользователя

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BUILDING CONNECTIONS THAT LAST
21
GROOVE SPECIFICATION - CTS COPPER SYSTEM
COLUMN 1 - Nominal tubing size ASTM B88
COLUMN 2 - Outside diameter of copper tubing per
ASTM B88. Allowable tolerance from
square cut ends is 0.030"/0.76mm
for sizes 2"-3"; 0.045”/1.14mm for
sizes 4-8"
COLUMN 3 - Gasket seat must be free from scores,
roll marks, indentations, grease and
dirt which may interfere with gasket
sealing.
COLUMN 4 - Groove width is to be free from chips,
dirt, etc. which may interfere with
proper coupling assembly.
COLUMN 5 - Groove diameter must be of uniform
depth for the entire circumference of
the tubing. (See column 6).
COLUMN 6 - Groove depth is for reference only;
the groove diameter must conform
to column 5.
COLUMN 7 - DWV (Drain, Waste and Vent Piping)
per ASTM B306.
COLUMN 8 - Maximum flare diameter is the OD at
the most extreme tubing diameter.
GRUVLOK CTS COPPER SYSTEM – ROLL GROOVE SPECIFICATIONS
-1- -2- -3- -4- -5- -6- -7- -8-
Nominal
Size
Tubing Outside Diameter
Gasket Seat “A”
+/– 0.03 in.
+/– 0.76mm
Groove Width “B”
+0.03/–0.00 in.
+0.76/–0.00mm
Groove Diameter “C”
Nominal Groove
Depth “D”
Min.
Wall
“T”
Max.
Flare
Diam.
Actual Tolerance
Actual
Tolerance
+0.000
In. In./mm + In./mm – In./mm In./mm In./mm In./mm – In./mm In./mm In./mm In./mm
2
2.125 0.002 0.002 0.610 0.300 2.029 -0.020 0.048 0.058 2.220
54.0 0.05 0.05 15.5 7.6 51.54 -0.51 1.2 1.6 56.4
2
1
⁄
2
2.625 0.002 0.002 0.610 0.300 2.525 -0.020 0.050 0.065 2.720
66.7 0.05 0.05 15.5 7.6 64.14 -0.51 1.3 1.7 69.1
3
3.125 0.002 0.002 0.610 0.300 3.025 -0.020 0.050
DWV
3.220
79.4 0.05 0.05 15.5 7.6 76.84 -0.51 1.3 81.8
4
4.125 0.002 0.002 0.610 0.300 4.019 -0.020 0.053
DWV
4.220
104.8 0.05 0.05 15.5 7.6 102.08 -0.51 1.3 107.2
5
5.125 0.002 0.002 0.610 0.300 4.999 -0.020 0.053
DWV
5.220
130.2 0.05 0.05 15.5 7.6 126.97 -0.51 1.3 132.6
6
6.125 0.002 0.002 0.610 0.300 5.999 -0.020 0.063
DWV
6.220
155.6 0.05 0.05 15.5 7.6 152.37 -0.51 1.6 158.0
8
8.125 0.002 0.004 0.610 0.300 7.959 -0.020 0.083
DWV
8.220
206.4 0.05 0.10 15.5 7.6 202.16 -0.51 2.1 208.8
T
B
D
C
OD
Flare
A