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advanced copper method
Introduction
Couplings
Outlets
Fittings
Val
ves &
Accesso
ries
High
Pressure
Advanced Copper
Method (IPS)
DI-LOK
®
Nipples
Plain-End
Fittings
HDPE
Couplings
Sock-It
®
Fittings
Stainless
Steel Method
Roll
Groovers
Installation
& Assembly
Special
Coatings
Design
Services
Technical
Data
Master Format
3 Part Specs.
Pictorial
Index
CTS Copper
System
www.anvilintl.com
107
FIGURE 7400 RIGIDLITE COUPLING
Nominal
Size
O.D.
Range of
Pipe End
Separation
Coupling Dimensions Coupling Bolts Specifed Torque § Approx.
Wt. Ea.
X
Y
Z Qty.
Size.
Min.
Max
In./DN(mm)
In./mm
In./mm In./mm In./mm In./mm
In./mm
Ft. -Lbs./N-m
Lbs./Kg
2
2.375
0 -
1
/
8
3
1
/
4
5
1
/
2
1
3
/
4
2
3
/
8
x 2
1
/
4
30
45
1.6
50
60.3
0 - 3.2
83 140 44
M10 x 57
40
60
0.7
2
1
/
2
2.875
0 -
1
/
8
3
7
/
8
5 1
3
/
4
2
3
/
8
x 2
1
/
4
30
45
1.9
65
73.0
0 - 3.2
98 127 44
M10 x 57
40
60
0.9
3
3.500
0 -
1
/
8
4
1
/
2
6
3
/
4
1
3
/
4
2
3
/
8
x 2
3
/
4
30
45
2.1
80
88.9
0 - 3.2
114 171 44
M10 x 70
40
60
1.0
4
4.500
0 -
1
/
4
5
5
/
8
7
3
/
4
1
7
/
8
2
3
/
8
x 2
3
/
4
30
45
3.1
100
114.3
0 - 6.4
143 197 48
M10 x 70
40
60
1.4
5
5.563
0 -
1
/
4
6
7
/
8
9
1
/
4
2 2
1
/
2
x 3
80
100
4.6
125
141.3
0 - 6.4
175 235 51
M12 x 76
110
150
2.1
6
6.625
0 -
1
/
4
7
7
/
8
10
3
/
8
2 2
1
/
2
x 3
80
100
5.5
150
168.3
0 - 6.4
200 264 51
M12 x 76
110
150
2.5
8
8.625
0 -
1
/
8
10
1
/
4
12
3
/
4
2
3
/
8
2
1
/
2
x 3
80
100
8.4
200
219.1
0 - 3.2
260 324 60
M12 x 76
110
150
3.8
FIG. 7400
Rigidlite
®
Coupling
The Fig. 7400 Rigidlite Coupling provides a rigid, locked-in
connection to meet the specifc demands of copper tubing
installation. Available with the Grade “E”, EPDM “C” style gasket
as the standard gasket. The Rigidlite Coupling maintains a rigid
connection, on copper piping systems.
Go to technical data section for installation instructions.
material specifications
For additional details see “Coupling Data Chart Notes” from page 16.
§ – For additional Bolt Torque information, see page 184.
See Installation & Assembly directions on page 155.
ANSI BOLTS & HEAVY HEX NUTS:
Heat treated, oval neck track head bolts conforming to ASTM A 183
Grade 2 with a minimum tensile strength of 110,000 psi and heavy hex
nuts of carbon steel conforming to ASTM A 563 Grade A or Grade B, or
J995 Grade 2. Bolts and nuts are provided zinc electroplated as standard.
METRIC BOLTS & HEAVY HEX NUTS:
Heat treated, zinc electroplated oval-neck track head bolts made of
carbon steel with mechanical properties per ISO 898-1 Class 8.8. Hex
nuts and bolts are zinc electroplated followed by a yellow chromate dip.
STAINLESS STEEL BOLTS & NUTS:
Stainless steel bolts and nuts are also available. Contact a Gruvlok
Representative for more information.
HOUSING:
Ductile Iron conforming to ASTM A 536, Grade 65-45-12.
COATINGS:
Rust inhibiting paint Color: ORANGE (standard)
Hot Dipped Zinc Galvanized (optional)
Other Colors Available (IE: RAL3000 and RAL9000)
For other Coating requirements contact a Gruvlok Representative.
GASKETS: Materials
Properties as designated in accordance with ASTM D 2000
Grade “E” EPDM
(Green color code) NSF 61 Certifed
-40°F to 190°F (Service Temperature Range)(-40°C to 88°C)
Recommended for water service, diluted acids, alkalies solutions,
oil-free air and many chemical services.
NOT FOR USE IN PETROLEUM APPLICATIONS.
LUBRICATION:
Gruvlok Xtreme
TM
lubricant only.
NOTE:
Lubricant is to be applied to the
entire surface, both internal and external. of the gasket. For additional
important information concerning Gruvlok Xtreme
TM
Lubricant see
Gruvlok Data Sheet 3 “Gruvlok Lubricants”.
Y
Z
X
GL-2.10