weld-neck flange (pn 6 ~ pn 40) · 2019. 4. 23. · 0.77 1.09 1.30 1.91 2.15 2.85 3.68 4.78 6.46...
TRANSCRIPT
L10
Weld-neck flange (PN 6 ~ PN 40)
ISO
EN 1092-1 Type 11
Forged steel as EN 10025 S235JR
PN 6 / PN 10 / PN 16 / PN 25 / PN 40
FF / RF / MF / TG / RJ
Oiled / galvanized
·Certificate:
·Standard:
·Material:
·Pressure rating:
·Flange facing:
·Surface:
Weld-neck flange features a long tapered hub whose size matches the pipe for butt welding, so the stress is transferred
from the flange to the pipe. It is often used for high pressure applications.
www.tpmcsteel.com
Available size of PN 6
Size Outside dia.
L10-6P15
L10-6P20
L10-6P25
L10-6P32
L10-6P40
L10-6P50
L10-6P65
L10-6P80
L10-6P100
L10-6P125
L10-6P150
L10-6P200
L10-6P250
L10-6P300
Ref. No.
Bolting(No. x size)
4 x M10
4 x M10
4 x M10
4 x M12
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
12 x M16
12 x M20
Neck dia.Neck end
OD.Flange thk. Bolt circle
dia.
DN OD (mm) D (mm) N (mm) A (mm) K (mm)C (mm)
55
65
75
90
100
110
130
150
170
200
225
280
335
395
12
14
14
14
14
14
14
16
16
18
18
20
22
22
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
80
90
100
120
130
140
160
190
210
240
265
320
375
440
30
38
42
55
62
74
88
102
130
155
184
236
290
342
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
n x L
Weight(kg)
0.41
0.62
0.76
1.11
1.26
1.43
1.77
2.88
3.41
4.65
5.50
8.60
11.7
15.3
L10
Weld-neck flange (PN 6 ~ PN 40)
www.tpmcsteel.com
Available size of PN 10
Size Outside dia.
L10-10P15
L10-10P20
L10-10P25
L10-10P32
L10-10P40
L10-10P50
L10-10P65
L10-10P80
L10-10P100
L10-10P125
L10-10P150
L10-10P200
L10-10P250
L10-10P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
8 x M20
12 x M20
12 x M20
Neck dia.Neck end
OD.Flange thk. Bolt circle
dia.
DN OD (mm) D (mm) N (mm) A (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
350
400
16
18
18
18
18
18
18
20
20
22
22
24
26
26
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
395
445
32
40
46
56
64
74
92
105
131
156
184
234
292
342
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
n x L
Weight(kg)
0.77
1.09
1.30
1.91
2.15
2.53
3.03
3.92
4.62
6.30
7.81
11.6
15.8
18.3
Available size of PN 16
Size Outside dia.
L10-16P15
L10-16P20
L10-16P25
L10-16P32
L10-16P40
L10-16P50
L10-16P65
L10-16P80
L10-16P100
L10-16P125
L10-16P150
L10-16P200
L10-16P250
L10-16P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
12 x M20
12 x M24
12 x M24
Neck dia.Neck end
OD.Flange thk. Bolt circle
dia.
DN OD (mm) D (mm) N (mm) A (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
310
370
430
16
18
18
18
18
20
22
24
24
26
28
30
32
34
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
405
460
32
40
46
56
64
75
90
105
134
162
192
244
298
352
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
n x L
Weight(kg)
0.77
1.09
1.30
1.91
2.15
2.53
3.03
3.92
4.62
6.30
7.81
11.5
16.7
22.1
L10
www.tpmcsteel.com
Weld-neck flange (PN 6 ~ PN 40)
Available size of PN 25
Size Outside dia.
L10-25P15
L10-25P20
L10-25P25
L10-25P32
L10-25P40
L10-25P50
L10-25P65
L10-25P80
L10-25P100
L10-25P125
L10-25P150
L10-25P200
L10-25P250
L10-25P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M24
12 x M27
16 x M27
Neck dia.Neck end
OD.Flange thk. Bolt circle
dia.
DN OD (mm) D (mm) N (mm) A (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
310
370
430
16
18
18
18
18
20
22
24
24
26
28
30
32
34
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
360
425
485
32
40
46
56
64
75
90
105
134
162
192
244
298
352
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
n x L
Weight(kg)
0.77
1.09
1.30
1.91
2.15
2.85
3.68
4.78
6.46
8.86
11.7
17.1
24.3
31.8
Available size of PN 40
Size Outside dia.
L10-40P15
L10-40P20
L10-40P25
L10-40P32
L10-40P40
L10-40P50
L10-40P65
L10-40P80
L10-40P100
L10-40P125
L10-40P150
L10-40P200
L10-40P250
L10-40P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M27
12 x M30
16 x M30
Neck dia.Neck end
OD.Flange thk. Bolt circle
dia.
DN OD (mm) D (mm) N (mm) A (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
320
385
450
16
18
18
18
18
20
22
24
24
26
28
34
38
42
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
375
450
515
32
40
46
56
64
75
90
105
134
162
192
244
306
362
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
n x L
Weight(kg)
0.77
1.09
1.30
1.91
2.15
2.85
3.68
4.78
6.46
8.86
11.7
21.0
34.2
47.6
L11
www.tpmcsteel.com
Hubbed slip-on flange (PN 6 ~ PN 40)
ISO
EN 1092-1 Type 12
Forged steel as EN 10025 S235JR
PN 6 / PN 10 / PN 16 / PN 25 / PN 40
FF / RF / MF / TG
Oiled / galvanized
·Certificate:
·Standard:
·Material:
·Pressure rating:
·Flange facing:
·Surface:
Hubbed slip-on flange is manufactured with its inner diameter slightly bigger than the pipe OD, so flange could slide over
the pipe surface. The connection is done by 2 fillet welds. It features lower material cost with easy alignment, and often
used in utilities for non-flammable and non-explosive media.
Available size of PN 6
Size Outside dia.
L11-6P15
L11-6P20
L11-6P25
L11-6P32
L11-6P40
L11-6P50
L11-6P65
L11-6P80
L11-6P100
L11-6P125
L11-6P150
L11-6P200
L11-6P250
L11-6P300
Ref. No.
Bolting(No. x size)
4 x M10
4 x M10
4 x M10
4 x M12
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
12 x M16
12 x M20
Neck dia.Neck end
OD.Flange thk. Bolt circle
dia.
DN OD (mm) D (mm) N (mm) A (mm) K (mm)C (mm)
55
65
75
90
100
110
130
150
170
200
225
280
335
395
12
14
14
14
14
14
14
16
16
18
18
20
22
22
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
80
90
100
120
130
140
160
190
210
240
265
320
375
440
30
40
50
60
70
80
100
110
130
160
185
240
295
355
22.0
27.5
34.5
43.5
49.5
61.5
77.5
90.5
116.0
141.5
170.5
221.5
276.5
327.5
n x L
Weight(kg)
0.37
0.58
0.73
1.04
1.20
1.34
1.83
2.75
3.01
4.30
4.63
6.97
9.13
12.4
L11
www.tpmcsteel.com
Available size of PN 10
Size Outside dia.Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
8 x M20
12 x M20
12 x M20
Neck dia.Neck end
OD.Flange thk. Bolt circle
dia.
DN OD (mm) D (mm) N (mm) A (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
350
400
16
18
18
18
18
18
18
20
20
22
22
24
26
26
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
395
445
35
45
52
60
70
84
104
118
140
168
195
246
298
350
22.0
27.5
34.5
43.5
49.5
61.5
77.5
90.5
116.0
141.5
170.5
221.5
276.5
327.5
n x L
Weight(kg)
Available size of PN 16
Size Outside dia.
L11-16P15
L11-16P20
L11-16P25
L11-16P32
L11-16P40
L11-16P50
L11-16P65
L11-16P80
L11-16P100
L11-16P125
L11-16P150
L11-16P200
L11-16P250
L11-16P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
12 x M20
12 x M24
12 x M24
Neck dia.Neck end
OD.Flange thk. Bolt circle
dia.
DN OD (mm) D (mm) N (mm) A (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
355
410
16
18
18
18
18
18
18
20
20
22
22
24
26
28
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
405
460
35
45
52
60
70
84
104
118
140
168
195
246
298
350
22.0
27.5
34.5
43.5
49.5
61.5
77.5
90.5
116.0
141.5
170.5
221.5
276.5
327.5
n x L
Weight(kg)
0.72
1.04
1.25
1.81
2.06
2.39
2.97
3.78
4.38
6.07
7.24
9.80
13.6
17.2
Hubbed slip-on flange (PN 6 ~ PN 40)
L11-10P15
L11-10P20
L11-10P25
L11-10P32
L11-10P40
L11-10P50
L11-10P65
L11-10P80
L11-10P100
L11-10P125
L11-10P150
L11-10P200
L11-10P250
L11-10P300
0.72
1.04
1.25
1.81
2.06
2.39
2.97
3.78
4.38
6.07
7.24
10.1
12.8
14.5
L11
www.tpmcsteel.com
Available size of PN 25
Size Outside dia.
L11-25P15
L11-25P20
L11-25P25
L11-25P32
L11-25P40
L11-25P50
L11-25P65
L11-25P80
L11-25P100
L11-25P125
L11-25P150
L11-25P200
L11-25P250
L11-25P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M24
12 x M27
16 x M27
Neck dia.Neck end
OD.Flange thk. Bolt circle
dia.
DN OD (mm) D (mm) N (mm) A (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
310
370
430
16
18
18
18
18
20
22
24
24
26
28
30
32
34
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
360
425
485
35
45
52
60
70
84
104
118
145
170
200
256
310
364
22.0
27.5
34.5
43.5
49.5
61.5
77.5
90.5
116.0
141.5
170.5
221.5
276.5
327.5
n x L
Weight(kg)
0.72
1.04
1.25
1.81
2.06
2.74
3.65
4.59
6.10
8.22
10.6
14.9
20.9
27.3
Available size of PN 40
Size Outside dia.
L11-40P15
L11-40P20
L11-40P25
L11-40P32
L11-40P40
L11-40P50
L11-40P65
L11-40P80
L11-40P100
L11-40P125
L11-40P150
L11-40P200
L11-40P250
L11-40P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M27
12 x M30
16 x M30
Neck dia.Neck end
OD.Flange thk. Bolt circle
dia.
DN OD (mm) D (mm) N (mm) A (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
320
385
450
16
18
18
18
18
20
22
24
24
26
28
34
38
42
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
375
450
515
35
45
52
60
70
84
104
118
145
170
200
260
312
380
22.0
27.5
34.5
43.5
49.5
61.5
77.5
90.5
116.0
141.5
170.5
221.5
276.5
327.5
n x L
Weight(kg)
0.72
1.04
1.25
1.81
2.06
2.74
3.65
4.59
6.10
8.22
10.6
18.3
28.3
40.4
Hubbed slip-on flange (PN 6 ~ PN 40)
L12
www.tpmcsteel.com
Plate flange (PN 6 ~ PN 40)
ISO
EN 1092-1 Type 01
Forged steel as EN 10025 S235JR
Steel plate as EN 10025 S235JR
PN 6 / PN 10 / PN 16 / PN 25 / PN 40
FF / RF
Oiled / galvanized
·Certificate:
·Standard:
·Material:
·Pressure rating:
·Flange facing:
·Surface:
Plate flange is also known as flat flange or plain flange, which is almost a flat and circular disk. The connection is done
with 2 fillet welds at both outside and inside of the flange. Plate flange features lower material cost.
Available size of PN 6
Size Outside dia.
L12-6P15
L12-6P20
L12-6P25
L12-6P32
L12-6P40
L12-6P50
L12-6P65
L12-6P80
L12-6P100
L12-6P125
L12-6P150
L12-6P200
L12-6P250
L12-6P300
Ref. No.
Bolting(No. x size)
4 x M10
4 x M10
4 x M10
4 x M12
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
12 x M16
12 x M20
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
55
65
75
90
100
110
130
150
170
200
225
280
335
395
12
14
14
16
16
16
16
18
18
20
20
22
24
24
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
80
90
100
120
130
140
160
190
210
240
265
320
375
440
22.0
27.5
34.5
43.5
49.5
61.5
77.5
90.5
116.0
141.5
170.5
221.5
276.5
327.5
n x L
Weight(kg)
0.40
0.59
0.72
1.16
1.35
1.48
1.86
2.95
3.26
4.31
4.76
6.88
8.92
11.9
L12
www.tpmcsteel.com
Plate flange (PN 6 ~ PN 40)
Available size of PN 16
Size Outside dia.
L12-16P15
L12-16P20
L12-16P25
L12-16P32
L12-16P40
L12-16P50
L12-16P65
L12-16P80
L12-16P100
L12-16P125
L12-16P150
L12-16P200
L12-16P250
L12-16P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
12 x M20
12 x M24
12 x M24
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
355
410
14
16
16
18
18
19
20
20
22
22
24
26
29
32
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
405
460
22.0
27.5
34.5
43.5
49.5
61.5
77.5
90.5
116.0
141.5
170.5
221.5
276.5
327.5
n x L
Weight(kg)
0.67
0.94
1.11
1.82
2.08
2.73
3.16
3.60
4.39
5.41
7.14
9.73
14.2
19.0
Available size of PN 10
Size Outside dia.
L12-10P15
L12-10P20
L12-10P25
L12-10P32
L12-10P40
L12-10P50
L12-10P65
L12-10P80
L12-10P100
L12-10P125
L12-10P150
L12-10P200
L12-10P250
L12-10P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
8 x M20
12 x M20
12 x M20
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
350
400
14
16
16
18
18
19
20
20
22
22
24
24
26
26
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
395
445
22.0
27.5
34.5
43.5
49.5
61.5
77.5
90.5
116.0
141.5
170.5
221.5
276.5
327.5
n x L
Weight(kg)
0.67
0.94
1.11
1.82
2.08
2.73
3.16
3.60
4.39
5.41
7.14
9.27
11.8
13.6
L12
www.tpmcsteel.com
Plate flange (PN 6 ~ PN 40)
Available size of PN 40
Size Outside dia.
L12-40P15
L12-40P20
L12-40P25
L12-40P32
L12-40P40
L12-40P50
L12-40P65
L12-40P80
L12-40P100
L12-40P125
L12-40P150
L12-40P200
L12-40P250
L12-40P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M27
12 x M30
16 x M30
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
320
385
450
14
16
16
18
18
20
22
24
26
28
30
36
42
48
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
375
450
515
22.0
27.5
34.5
43.5
49.5
61.5
77.5
90.5
116.0
141.5
170.5
221.5
276.5
327.5
n x L
Weight(kg)
0.67
0.94
1.11
1.82
2.08
2.73
3.48
4.32
6.07
8.19
10.3
17.9
29.3
45.1
Available size of PN 25
Size Outside dia.
L12-25P15
L12-25P20
L12-25P25
L12-25P32
L12-25P40
L12-25P50
L12-25P65
L12-25P80
L12-25P100
L12-25P125
L12-25P150
L12-25P200
L12-25P250
L12-25P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M24
12 x M27
16 x M27
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
310
370
430
14
16
16
18
18
20
22
24
26
28
30
32
35
38
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
360
425
485
22.0
27.5
34.5
43.5
49.5
61.5
77.5
90.5
116.0
141.5
170.5
221.5
276.5
327.5
n x L
Weight(kg)
0.67
0.94
1.11
1.82
2.08
2.73
3.48
4.32
6.07
8.19
10.3
14.3
20.1
26.6
L13
www.tpmcsteel.com
Loose plate flange with weld-neck collar (PN 10 ~ PN 40)
ISO
EN 1092-1 Type 04 and 34
Forged steel as EN 10025 S235JR
PN 10 / PN 16 / PN 25 / PN 40
FF
RF
Oiled / galvanized
·Certificate:
·Standard:
·Material:
·Pressure rating:
·Flange facing:
·Weld-neck collar:
·Surface:
Loose plate flange with weld-neck collar is composed with a plate flange and a weld-neck collar. The plate flange only
takes fastening work, no need welding or fluid contact, and it is free to rotate around the collar for bolt-hole easy
alignment.
Available size of PN 10
Size Outside dia.
L13-10P15
L13-10P20
L13-10P25
L13-10P32
L13-10P40
L13-10P50
L13-10P65
L13-10P80
L13-10P100
L13-10P125
L13-10P150
L13-10P200
L13-10P250
L13-10P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
8 x M20
12 x M20
12 x M20
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
350
400
12
14
14
14
14
16
16
16
18
18
20
20
22
22
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
395
445
35
42
49
59
67
77
96
108
134
162
188
240
294
348
14
16
16
18
18
19
20
20
22
22
24
24
26
26
n x L
Weight(kg)
0.61
0.84
0.99
1.65
1.85
2.34
2.76
3.17
3.78
4.57
6.20
7.90
9.99
11.1
Collar thk.
F (mm)
L13
www.tpmcsteel.com
Loose plate flange with weld-neck collar (PN 10 ~ PN 40)
Available size of PN 25
Size Outside dia.
L13-25P15
L13-25P20
L13-25P25
L13-25P32
L13-25P40
L13-25P50
L13-25P65
L13-25P80
L13-25P100
L13-25P125
L13-25P150
L13-25P200
L13-25P250
L13-25P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M24
12 x M27
16 x M27
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
310
370
430
12
14
14
14
14
16
16
18
20
22
24
26
26
28
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
360
425
485
35
42
49
59
67
77
96
114
138
166
194
250
302
356
14
16
16
18
18
20
22
24
26
28
30
32
35
38
n x L
Weight(kg)
0.61
0.84
0.99
1.65
1.85
2.47
3.04
3.61
5.18
6.89
8.69
11.6
17.0
22.0
Collar thk.
F (mm)
Available size of PN 16
Size Outside dia.
L13-16P15
L13-16P20
L13-16P25
L13-16P32
L13-16P40
L13-16P50
L13-16P65
L13-16P80
L13-16P100
L13-16P125
L13-16P150
L13-16P200
L13-16P250
L13-16P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
4/8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
12 x M20
12 x M24
12 x M24
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
355
410
12
14
14
14
14
16
16
16
18
18
20
20
22
24
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
405
460
35
42
49
59
67
77
96
108
134
162
188
240
294
348
14
16
16
18
18
19
20
20
22
22
24
26
29
32
n x L
Weight(kg)
0.61
0.84
0.99
1.65
1.85
2.34
2.76
3.17
3.78
4.57
6.22
8.37
12.4
16.3
Collar thk.
F (mm)
L13
www.tpmcsteel.com
Loose plate flange with weld-neck collar (PN 10 ~ PN 40)
Available size of PN 40
Size Outside dia.
L13-40P15
L13-40P20
L13-40P25
L13-40P32
L13-40P40
L13-40P50
L13-40P65
L13-40P80
L13-40P100
L13-40P125
L13-40P150
L13-40P200
L13-40P250
L13-40P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M27
12 x M30
16 x M30
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
320
385
450
12
14
14
14
14
16
16
18
20
22
24
28
30
34
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
375
450
515
35
42
49
59
67
77
96
114
138
166
194
250
312
368
14
16
16
18
18
20
22
24
26
28
30
36
42
48
n x L
Weight(kg)
0.61
0.84
0.99
1.65
1.85
2.47
3.04
3.61
5.18
6.89
8.69
14.9
23.8
36.0
Collar thk.
F (mm)
L14
www.tpmcsteel.com
Loose plate flange with weld-on collar (PN 6 ~ PN 40)
ISO
EN 1092-1 Type 02 and 32
Forged steel as EN 10025 S235JR
PN 6 / PN 10 / PN 16 / PN 25 / PN 40
FF
RF / MF / TG
Oiled / galvanized
·Certificate:
·Standard:
·Material:
·Pressure rating:
·Flange facing:
·Weld-on collar:
·Surface:
Available size of PN 6
Loose plate flange with weld-on collar is composed with a plate flange and a weld-on collar. The pipe or fitting is fillet
welded to the collar, and plate flange only takes fastening work, no need welding or fluid contact.
Size Outside dia.
L14-6P15
L14-6P20
L14-6P25
L14-6P32
L14-6P40
L14-6P50
L14-6P65
L14-6P80
L14-6P100
L14-6P125
L14-6P150
L14-6P200
L14-6P250
L14-6P300
Ref. No.
Bolting(No. x size)
4 x M10
4 x M10
4 x M10
4 x M12
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
12 x M16
12 x M20
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
55
65
75
90
100
110
130
150
170
200
225
280
335
395
10
10
10
10
10
12
12
12
14
14
14
16
18
18
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
80
90
100
120
130
140
160
190
210
240
265
320
375
440
25
31
38
46
53
65
81
94
120
145
174
226
281
333
12
14
14
16
16
16
16
18
18
20
20
22
24
24
n x L
Weight(kg)
0.39
0.57
0.69
1.12
1.29
1.42
1.76
2.84
3.10
4.12
4.53
6.51
8.32
11.1
Collar thk.
F (mm)
L14
www.tpmcsteel.com
Loose plate flange with weld-on collar (PN 6 ~ PN 40)
Available size of PN 16
Size Outside dia.
L14-16P15
L14-16P20
L14-16P25
L14-16P32
L14-16P40
L14-16P50
L14-16P65
L14-16P80
L14-16P100
L14-16P125
L14-16P150
L14-16P200
L14-16P250
L14-16P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
12 x M20
12 x M24
12 x M24
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
355
410
12
14
14
14
14
16
16
16
18
18
20
20
22
24
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
405
460
25
31
38
47
53
65
81
94
120
145
174
226
281
333
14
16
16
18
18
19
20
20
22
22
24
26
29
32
n x L
Weight(kg)
0.65
0.91
1.08
1.77
2.02
2.52
3.05
3.48
4.20
5.21
6.89
9.31
13.5
18.0
Collar thk.
F (mm)
Available size of PN 10
Size Outside dia.
L14-10P15
L14-10P20
L14-10P25
L14-10P32
L14-10P40
L14-10P50
L14-10P65
L14-10P80
L14-10P100
L14-10P125
L14-10P150
L14-10P200
L14-10P250
L14-10P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
8 x M20
12 x M20
12 x M20
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
350
400
12
14
14
14
14
16
16
16
18
18
20
20
22
22
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
395
445
25
31
38
47
53
65
81
94
120
145
174
226
281
333
14
16
16
18
18
19
20
20
22
22
24
24
26
26
n x L
Weight(kg)
0.65
0.91
1.08
1.77
2.02
2.52
3.05
3.48
4.20
5.21
6.89
8.87
11.2
12.8
Collar thk.
F (mm)
L14
www.tpmcsteel.com
Loose plate flange with weld-on collar (PN 6 ~ PN 40)
Available size of PN 40
Size Outside dia.
L14-40P15
L14-40P20
L14-40P25
L14-40P32
L14-40P40
L14-40P50
L14-40P65
L14-40P80
L14-40P100
L14-40P125
L14-40P150
L14-40P200
L14-40P250
L14-40P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M27
12 x M30
16 x M30
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
320
385
450
12
14
14
14
14
16
16
18
20
22
24
28
30
34
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
375
450
515
25
31
38
47
53
65
81
94
120
145
174
226
281
333
14
16
16
18
18
20
22
24
26
28
30
36
42
48
n x L
Weight(kg)
0.65
0.91
1.08
1.77
2.02
2.65
3.36
4.18
5.87
7.95
9.97
17.4
28.4
43.6
Collar thk.
F (mm)
Available size of PN 25
Size Outside dia.
L14-25P15
L14-25P20
L14-25P25
L14-25P32
L14-25P40
L14-25P50
L14-25P65
L14-25P80
L14-25P100
L14-25P125
L14-25P150
L14-25P200
L14-25P250
L14-25P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M24
12 x M27
16 x M27
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
310
370
430
12
14
14
14
14
16
16
18
20
22
24
26
26
28
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
360
425
485
25
31
38
47
53
65
81
94
120
145
174
226
281
333
14
16
16
18
18
20
22
24
26
28
30
32
35
38
n x L
Weight(kg)
0.65
0.91
1.08
1.77
2.02
2.65
3.36
4.18
5.87
7.95
9.97
13.8
19.4
25.5
Collar thk.
F (mm)
L15
www.tpmcsteel.com
Loose plate flange with lapped pipe end (PN 6 ~ PN 16)
ISO
EN 1092-1 Type 02 and 33 (36, 37)
Forged steel as EN 10025 S235JR
PN 6 / PN 10 / PN 16
FF
RF
Oiled / galvanized
·Certificate:
·tandard:
·Material:
·Pressure rating:
·Flange facing:
·Lapped pipe end:
·Surface:
Loose plate flange with lapped pipe end is composed with a plate flange and a lapped pipe end (Pressed collar or
Pressed collar with long neck). The pipe or fitting is welded to the lapped pipe end, and the flange only takes fastening
work, no need welding or fluid contact, and it is free to rotate around the lapped pipe end for bolt-hole easy alignment.
Available size of PN 6
Size Outside dia.
L15-6P15
L15-6P20
L15-6P25
L15-6P32
L15-6P40
L15-6P50
L15-6P65
L15-6P80
L15-6P100
L15-6P125
L15-6P150
L15-6P200
L15-6P250
L15-6P300
Ref. No.
Bolting(No. x size)
4 x M10
4 x M10
4 x M10
4 x M12
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
12 x M16
12 x M20
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
55
65
75
90
100
110
130
150
170
200
225
280
335
395
2 / 2.5
2.5 / 3
2.5 / 3
3 / 3
3 / 3
3 / 3
3 / 3
3 / 3
4 / 4
4 / 4
5 / 4
5 / 5
8 / --
8 / --
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
80
90
100
120
130
140
160
190
210
240
265
320
375
440
25
31
38
46
53
65
81
94
120
145
174
226
281
333
12
14
14
16
16
16
16
18
18
20
20
22
24
24
n x L
Weight(kg)
0.39
0.57
0.69
1.12
1.29
1.42
1.76
2.84
3.10
4.12
4.53
6.51
8.32
11.1
Min lapped end thk.
S (mm)
L15
www.tpmcsteel.com
Loose plate flange with lapped pipe end (PN 6 ~ PN 16)
Available size of PN 16
Size Outside dia.
L15-16P15
L15-16P20
L15-16P25
L15-16P32
L15-16P40
L15-16P50
L15-16P65
L15-16P80
L15-16P100
L15-16P125
L15-16P150
L15-16P200
L15-16P250
L15-16P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
12 x M20
12 x M24
12 x M24
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
355
410
2 / 2.5
2.5 / 3
2.5 / 3
3 / 3
3 / 3
3 / 3
3 / 3
3 / 3
4 / 4
4 / 4
5 / 4
6 / 6
10 / --
10 / --
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
405
460
25
31
38
47
53
65
81
94
120
145
174
226
281
333
14
16
16
18
18
19
20
20
22
22
24
26
29
32
n x L
Weight(kg)
0.65
0.91
1.08
1.77
2.02
2.52
3.05
3.48
4.20
5.21
6.89
9.31
13.5
18.0
Min lapped end thk.
S (mm)
Available size of PN 10
Size Outside dia.
L15-10P15
L15-10P20
L15-10P25
L15-10P32
L15-10P40
L15-10P50
L15-10P65
L15-10P80
L15-10P100
L15-10P125
L15-10P150
L15-10P200
L15-10P250
L15-10P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
8 x M20
12 x M20
12 x M20
Bore dia. Flange thk. Bolt circle dia.
DN OD (mm) D (mm) B (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
350
400
2 / 2.5
2.5 / 3
2.5 / 3
3 / 3
3 / 3
3 / 3
3 / 3
3 / 3
4 / 4
4 / 4
5 / 4
5 / 5
8 / --
8 / --
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
395
445
25
31
38
46
53
65
81
94
120
145
174
226
281
333
14
16
16
18
18
19
20
20
22
22
24
24
26
26
n x L
Weight(kg)
0.65
0.91
1.08
1.77
2.02
2.52
3.05
3.48
4.20
5.21
6.89
8.87
11.2
12.8
Min lapped end thk.
S (mm)
L16
www.tpmcsteel.com
Hubbed threaded flange (PN 6 ~ PN 40)
ISO
EN 1092-1 Type 13
Forged steel as EN 10025 S235JR
PN 6 / PN 10 / PN 16 / PN 25 / PN 40
FF / RF
Parallel (Rp) / tapered (Rc) as ISO 7-1
Oiled / galvanized
·Certificate:
·Standard:
·Material:
·Pressure rating:
·Flange facing:
·Thread:
·Surface:
Hubbed threaded flange is similar to slip-on flange except the bore is machined to thread. It is attached to external
threads of the pipe, no need welding. Threaded flange is often used for small diameter and high pressure pipeline,
such as utilities or instrument connection.
Available size of PN 6
Size Outside dia.
L16-6P15
L16-6P20
L16-6P25
L16-6P32
L16-6P40
L16-6P50
L16-6P65
L16-6P80
L16-6P100
L16-6P125
L16-6P150
Ref. No.
Bolting(No. x size)
4 x M10
4 x M10
4 x M10
4 x M12
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
8 x M16
8 x M16
Flange thk. Bolt circle dia.
DN OD (mm) D (mm) K (mm)C (mm)
55
65
75
90
100
110
130
150
170
200
225
12
14
14
14
14
14
14
16
16
18
18
15
20
25
32
40
50
65
80
100
125
150
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
80
90
100
120
130
140
160
190
210
240
265
30
40
50
60
70
80
100
110
130
160
185
n x L
Weight(kg)
0.37
0.58
0.73
1.04
1.20
1.34
1.83
2.75
3.01
4.30
4.63
Neck dia.
N (mm)
L16
www.tpmcsteel.com
Available size of PN 16
Size Outside dia.
L16-16P15
L16-16P20
L16-16P25
L16-16P32
L16-16P40
L16-16P50
L16-16P65
L16-16P80
L16-16P100
L16-16P125
L16-16P150
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
Flange thk. Bolt circle dia.
DN OD (mm) D (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
16
18
18
18
18
18
18
20
20
22
22
15
20
25
32
40
50
65
80
100
125
150
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
95
105
115
140
150
165
185
200
220
250
285
35
45
52
60
70
84
104
118
140
168
195
n x L
Weight(kg)
0.72
1.04
1.25
1.81
2.06
2.39
2.97
3.78
4.38
6.07
7.24
Neck dia.
N (mm)
Available size of PN 10
Size Outside dia.
L16-10P15
L16-10P20
L16-10P25
L16-10P32
L16-10P40
L16-10P50
L16-10P65
L16-10P80
L16-10P100
L16-10P125
L16-10P150
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
Flange thk. Bolt circle dia.
DN OD (mm) D (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
16
18
18
18
18
18
18
20
20
22
22
15
20
25
32
40
50
65
80
100
125
150
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
95
105
115
140
150
165
185
200
220
250
285
35
45
52
60
70
84
104
118
140
168
195
n x L
Weight(kg)
0.72
1.04
1.25
1.81
2.06
2.39
2.97
3.78
4.38
6.07
7.24
Neck dia.
N (mm)
Hubbed threaded flange (PN 6 ~ PN 40)
L16
www.tpmcsteel.com
Available size of PN 40
Size Outside dia.
L16-40P15
L16-40P20
L16-40P25
L16-40P32
L16-40P40
L16-40P50
L16-40P65
L16-40P80
L16-40P100
L16-40P125
L16-40P150
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
Flange thk. Bolt circle dia.
DN OD (mm) D (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
16
18
18
18
18
20
22
24
24
26
28
15
20
25
32
40
50
65
80
100
125
150
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
95
105
115
140
150
165
185
200
235
270
300
35
45
52
60
70
84
104
118
145
170
200
n x L
Weight(kg)
0.72
1.04
1.25
1.81
2.06
2.74
3.65
4.59
6.10
8.22
10.6
Neck dia.
N (mm)
Available size of PN 25
Size Outside dia.
L16-25P15
L16-25P20
L16-25P25
L16-25P32
L16-25P40
L16-25P50
L16-25P65
L16-25P80
L16-25P100
L16-25P125
L16-25P150
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
Flange thk. Bolt circle dia.
DN OD (mm) D (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
16
18
18
18
18
20
22
24
24
26
28
15
20
25
32
40
50
65
80
100
125
150
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
95
105
115
140
150
165
185
200
235
270
300
35
45
52
60
70
84
104
118
145
170
200
n x L
Weight(kg)
0.72
1.04
1.25
1.81
2.06
2.74
3.65
4.59
6.10
8.22
10.6
Neck dia.
N (mm)
Hubbed threaded flange (PN 6 ~ PN 40)
L17
www.tpmcsteel.com
Blind flange (PN 6 ~ PN 40)
ISO
EN 1092-1 Type 05
Forged steel as EN 10025 S235JR
Hot rolled plate as EN 10025 S235JR
PN 6 / PN 10 / PN 16 / PN 25 / PN 40
FF / RF / MF / TG / RJ
Oiled / galvanized
·Certificate:
·Standard:
·Material:
·Pressure rating:
·Flange facing:
·Surface:
Blind flange is manufactured without a bore. It is commonly used for flow pressure testing, and also provides easy
access to the pipeline for maintenance and cleanout.
Available size of PN 6
Size Outside dia.
L17-6P15
L17-6P20
L17-6P25
L17-6P32
L17-6P40
L17-6P50
L17-6P65
L17-6P80
L17-6P100
L17-6P125
L17-6P150
L17-6P200
L17-6P250
L17-6P300
Ref. No.
Bolting(No. x size)
4 x M10
4 x M10
4 x M10
4 x M12
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
12 x M16
12 x M20
Flange thk. Bolt circle dia.
DN OD (mm) D (mm) K (mm)C (mm)
55
65
75
90
100
110
130
150
170
200
225
280
335
395
12
14
14
14
14
14
14
16
16
18
18
20
22
22
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
80
90
100
120
130
140
160
190
210
240
265
320
375
440
n x L
Weight(kg)
0.44
0.66
0.82
1.18
1.39
1.62
2.14
3.43
4.22
6.10
7.51
12.3
18.5
25.5
L17
www.tpmcsteel.com
Blind flange (PN 6 ~ PN 40)
Available size of PN 16
Size Outside dia.
L17-16P15
L17-16P20
L17-16P25
L17-16P32
L17-16P40
L17-16P50
L17-16P65
L17-16P80
L17-16P100
L17-16P125
L17-16P150
L17-16P200
L17-16P250
L17-16P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
12 x M20
12 x M24
12 x M24
Flange thk. Bolt circle dia.
DN OD (mm) D (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
355
410
16
18
18
18
18
18
18
20
20
22
22
24
26
28
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
405
460
n x L
Weight(kg)
0.81
1.14
1.38
2.03
2.35
2.88
3.51
4.61
5.65
8.13
10.5
16.2
25.0
35.1
Available size of PN 10
Size Outside dia.
L17-10P15
L17-10P20
L17-10P25
L17-10P32
L17-10P40
L17-10P50
L17-10P65
L17-10P80
L17-10P100
L17-10P125
L17-10P150
L17-10P200
L17-10P250
L17-10P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M16
8 x M16
8 x M20
8 x M20
12 x M20
12 x M20
Flange thk. Bolt circle dia.
DN OD (mm) D (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
180
210
240
295
350
400
16
18
18
18
18
18
18
20
20
22
22
24
26
26
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
220
250
285
340
395
445
n x L
Weight(kg)
0.81
1.14
1.38
2.03
2.35
2.88
3.51
4.61
5.65
8.13
10.5
16.5
24.1
30.8
L17
www.tpmcsteel.com
Blind flange (PN 6 ~ PN 40)
Available size of PN 40
Size Outside dia.
L17-40P15
L17-40P20
L17-40P25
L17-40P32
L17-40P40
L17-40P50
L17-40P65
L17-40P80
L17-40P100
L17-40P125
L17-40P150
L17-40P200
L17-40P250
L17-40P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M27
12 x M30
16 x M30
Flange thk. Bolt circle dia.
DN OD (mm) D (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
320
385
450
16
18
18
18
18
20
22
24
24
26
28
36
38
42
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
375
450
515
n x L
Weight(kg)
0.81
1.14
1.38
2.03
2.35
3.20
4.29
5.54
7.60
10.8
14.6
28.8
44.4
64.2
Available size of PN 25
Size Outside dia.
L17-25P15
L17-25P20
L17-25P25
L17-25P32
L17-25P40
L17-25P50
L17-25P65
L17-25P80
L17-25P100
L17-25P125
L17-25P150
L17-25P200
L17-25P250
L17-25P300
Ref. No.
Bolting(No. x size)
4 x M12
4 x M12
4 x M12
4 x M16
4 x M16
4 x M16
8 x M16
8 x M16
8 x M20
8 x M24
8 x M24
12 x M24
12 x M27
16 x M27
Flange thk. Bolt circle dia.
DN OD (mm) D (mm) K (mm)C (mm)
65
75
85
100
110
125
145
160
190
220
250
310
370
430
16
18
18
18
18
20
22
24
24
26
28
30
32
34
15
20
25
32
40
50
65
80
100
125
150
200
250
300
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
114.3
139.7
168.3
219.1
273.0
323.9
95
105
115
140
150
165
185
200
235
270
300
360
425
485
n x L
Weight(kg)
0.81
1.14
1.38
2.03
2.35
3.20
4.29
5.54
7.60
10.8
14.6
22.5
33.5
46.3