Landoll WEATHERPROOFER II 2320 Series Operator's Manual page 11

HYDRAULIC FITTING TORQUE SPECIFICATIONS
THIS CHART PROVIDES TIGHTENING TORQUES FOR HYDRAULIC FITTING APPLICATIONS WHEN SPECIAL TORQUES ARE NOT SPECIFIED
ON PROCESS OR DRAWING.
ASSEMBLY TORQUES APPLY TO PLATED CARBON STEEL AND STAINLESS STEEL FITTINGS ASSEMBLED WITHOUT SUPPLEMENTAL LUBRI-
CATION (AS RECEIVED CONDITION)
TREME PRESSURE LUBRICANTS ARE USED.
BRASS FITTINGS AND ADAPTERS - 65% OF THE TORQUE VALUE FOR STEEL. STAINLESS STEEL, ALUMINUM
AND MONEL - THREADS ARE TO BE
LUBRICATED.
TORQUE IS SPECIFIED IN FOOT POUNDS
Dash
Size
-4
-5
-6
-8
-10
-12
-16
-20
-24
-32
HYDRAULIC FITTING TORQUE SPECIFICATIONS
THIS CHART PROVIDES TIGHTENING TORQUES FOR HYDRAULIC FITTING APPLICATIONS WHEN SPECIAL TORQUES ARE NOT SPECIFIED
ON PROCESS OR DRAWING.
ASSEMBLY TORQUES APPLY TO PLATED CARBON STEEL AND STAINLESS STEEL FITTINGS ASSEMBLED WITHOUT SUPPLEMENTAL LUBRI-
CATION (AS RECEIVED CONDITION)
TREME PRESSURE LUBRICANTS ARE USED.
BRASS FITTINGS AND ADAPTERS - 65% OF THE TORQUE VALUE FOR STEEL.
TORQUE IS SPECIFIED IN FOOT POUNDS.
Dash
Size
-4
-5
-6
-8
-10
-12
-14
-16
-20
-24
-32
LANDOLL CORPORATION
o
37 JIC, ORS, & ORB (REV. 10/97)
. THEY DO NOT APPLY IF SPECIAL GRAPHITE MOLY-DISULFIDE OR OTHER EX-
PARKER BRAND FITTINGS
37 Degree
JIC
11-13
14-16
20-22
43-47
55-65
80-90
115-125
160-180
185-215
250-290
LANDOLL CORPORATION
o
37 JIC, ORS & ORB (REV. 10/97)
. THEY DO NOT APPLY IF SPECIAL GRAPHITE MOLY-DISULFIDE OR OTHER EX-
AEROQUIP BRAND FITTINGS
37 Degree
JIC
11-12
15-16
18-20
38-42
57-62
79-87
—
108-113
127-133
158-167
245-258
Table 2-2 Hydraulic Fitting Torque Specifications
O-Ring
(ORS)
15-17
—
34-36
58-62
100-110
134-146
202-218
248-272
303-327
—
O-Ring
(ORS)
10-12
—
18-20
32-35
46-50
65-70
—
92-100
125-140
150-165
—
O-Ring Boss
(ORB)
13-15
21-23
25-29
40-44
57.5-62.5
75-85
109-121
213-237
238-262
310-340
O-Ring Boss
(ORB)
14-16
18-20
24-26
50-60
72-80
125-135
160-180
200-220
210-280
270-360
—
2-3