SHANDONG FLYING CASTING & FORGING COMPANY LIMITED
The Biggest Supplier for Pipe Line Products In China

 
[Reducing Couplings]
[Standard Weight Couplings]
[Lightweight Couplings]
[Rigid Couplings(Style 5)]
[Reducing Couplings(Style 25)]
[Grooved Flanges (Style 14)GFLG (American Standard)]
[Grooved End Fittings]
[MechanicalSnap Tees(Style 15G)Grooved Outlet]
[MechanicalSnap Tees(Style 16T)Threaded Outlet]
[Gasket Properties]
[Equal Cross Casting (Style 112)]
[Reducing Tee(Style 115)]
[Concentric Reducers(Style 140G)Grooved on both ends]
[Auxiliary Machinery]
　

Go Home
 

　
Grooved Flanges (Style 14)GB (China Standard)
 
 
Pipe
Max.
Work.
Press.
Rated
Work.
Press.
Max.
End
Load
Nuts
&Bolts
Nuts
&Bolts
Standard
Sealing
Surface
Dimensions
Unit
Size
O.D
A
B
C
mm
mm
Mp
Mp
N
只
D
E
D
E
mm
mm
mm
kg
50
60.3
2.5
1.6
6354
4
M16
70
63
77
165
125
22
1.4
65
76.1
2.5
1.6
10916
4
M16
70
78
92
175
145
22
2.0
80
88.9
2.5
1.6
14897
8
M16
70
92
107
190
160
22
2.5
100
108
2.5
1.6
21986
8
M16
80
110
129
220
180
23
3.0
114.3
2.5
1.6
24626
8
M16
80
117
130
220
180
23
3.5
125
139.7
2.5
1.6
36787
8
M16
80
142
158
250
210
23
4.0
150
159bu
2.5
1.6
47654
8
M20
80
161
181
285
240
23
4.5
165.1
2.5
1.6
51380
8
M20
80
167
185
285
240
23
5.0
200
219
2.5
1.6
90403
12
M20
90
222
240
340
295
27
7.0
250
273
2.5
1.6
140484
12
M24
90
275
293
405
355
29
8.0
300
325
2.5
1.6
199098
12
M24
90
328
352
460
410
29
9.0
 
 
 
Grooved End Fittings
 
 
Pipe
Max.
Work.
Press.
Rated
Work.
Press.
90°Elbow
45°Elbow
Tee
Cap
Size
O.D
CtoE
Wt
Resist.
CtoE
Wt
Resist.
CtoE
Wt
Resist.
CtoE
Wt
INCH
mm
mm
mm
mm
kg
mm
kg
mm
kg
mm
kg
11/4"
42.2
4.4
3.5
70
0.5
0.5
44.5
0.4
0.2
70
0.6
1.3
22
0.2
11/2"
48.3
4.4
3.5
70
0.5
0.7
44.5
0.5
0.3
70
0.8
1.5
22
0.3
2"
57
4.4
3.5
83
0.6
1.1
51
0.5
0.5
83
0.9
2.6
22
0.3
60.3
4.4
3.5
83
0.8
1.1
51
0.54
0.5
83
1.3
2.6
22
0.3
21/2"
73
4.4
3.5
95
1.2
1.3
57
0.8
0.7
95
1.8
3.3
22
0.4
76.1
4.4
3.5
95
1.4
1.3
57
1.1
0.7
95
2.1
3.3
22
0.5
3"
88.9
4.4
3.5
108
2.0
1.5
63.5
1.3
0.8
108
3.3
4.0
22
0.8
4"
108
4.4
3.5
121
2.6
2.1
76
2.0
1.0
127
4.5
4.9
25
1.0
114.3
4.4
3.5
127
3.3
2.1
76
2.5
1.0
127
5.2
4.9
25
1.2
5"
133
4.4
3.5
140
5.5
2.6
83
3.0
1.3
140
7.0
6.4
25
1.6
141.3
4.4
3.5
140
6.4
2.6
83
4.0
1.3
140
8.1
6.4
25
2.1
6"
159
4.4
3.5
165
7.6
3.0
89
4.2
1.5
165
9.0
7.6
25
2.5
165.1
4.4
3.5
165
8.5
3.0
89
5.6
1.5
165
11.8
7.6
25
2.9
168.3
4.4
3.5
165
9.0
3.0
89
6.0
1.5
165
12.5
7.6
25
3.5
8"
219
4.4
3.5
197
6.7
4.0
108
10.5
2.0
197
20.4
10.1
30
5.0
10"
273
2.5
1.9
229
31.0
7.0
121
17.0
3.5
230
40.8
14.1
34
9.5
12"
325
2.5
1.9
254
34.0
8.7
133
20.4
4.4
254
56.2
17.5
34
17.1
14"
377
2.1
1.6
540
80.0
10.6
236
26.0
5.3
290
86.0
21.1
39
23.0
16"
426
2.1
1.6
640
105.0
12.3
266
55.4
6.2
320
85.0
24.6
45.4
31.1
20"
530
2.1
1.6
780
185.0
16.2
330
90.0
8.1
450
174.0
32.3
50.4
48.1
24"
630
2.1
1.6
930
254.0
20.1
360
114.0
11.1
530
245.0
40.1
50.4
68.0