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UNI Plate Flange (Slip on Flange)
UNI 2276 plate flange PN6
Standard: UNI
Flange type: plate flange
Size range: DN15-DN1000
Pressure: PN6
Material: Stainless steel , Alloy Steel , Carbon Steel
Standard: UNI
Flange type: plate flange
Size range: DN15-DN1000
Pressure class: PN6
Face type: Flat Face(FF),Raised Face(RF),Ring Joint(RJT)
Specialize: As per drawing
Material:
Stainless Steel Material:
ASTM A182 F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
Duplex stainless steel UNS S32304,S31803,S32205.
Super Duplex stainless steel UNS S32750/S32760/S31260/S32550/S32707
Carbon Steel Material:
ASTM A105, Q235, A350 LF2,ASTM A694 F42/F46/F52/F60/F65/F70/F80
Alloy Steel Material:
ASTM A 182, GR F1,F5, F9, F11, F22, F91
Copper&Nickel Alloy Material:
CU/NI 90/10, CU/NI 70/30
Nickel Alloy Material:
Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Surface treatment: Anti-rust oil, transparent/yellow/black,Anti-rust paint, Zinc,Hot dipped galvanized
Usage: Oil field, Offshore, Water system, Shipbuilding, Natural gas,Electric power, Pipe projects,etc.
Standard: UNI
Flange type: plate flange
Size range: DN15-DN1000
Pressure class: PN6
Material : Stainless steel , Alloy Steel , Carbon Steel
|
Directions for the designation |
d1 |
a |
b |
D |
f |
Holes |
Screws |
Weight* |
||
|
Rated |
External diameter |
Nominal |
Tolerance |
Kg |
||||||
|
Diameter |
of the pipe |
|
||||||||
|
15 |
20 |
20,5 |
+0,5 |
55 |
10 |
80 |
11 |
4 |
M 10 |
0,34 |
|
21,3 |
22 |
0,33 |
||||||||
|
20 |
25 |
25,5 |
65 |
12 |
90 |
11 |
4 |
M 10 |
0,51 |
|
|
26,9 |
27,5 |
0,50 |
||||||||
|
25 |
30 |
30,5 |
75 |
12 |
100 |
11 |
4 |
M 10 |
0,63 |
|
|
33,7 |
34 |
0,61 |
||||||||
|
32 |
38 |
38,5 |
90 |
14 |
120 |
14 |
4 |
M 12 |
1,09 |
|
|
42,4 |
43 |
1,05 |
||||||||
|
40 |
44,5 |
45 |
100 |
14 |
130 |
14 |
4 |
M 12 |
1,26 |
|
|
48,3 |
49 |
1,23 |
||||||||
|
50 |
57 |
58 |
110 |
14 |
140 |
14 |
4 |
M 12 |
1,38 |
|
|
60,3 |
61,5 |
1,35 |
||||||||
|
65 |
76,1 |
77 |
130 |
14 |
160 |
14 |
4 |
M 12 |
1,68 |
|
|
80 |
88,9 |
90 |
150 |
16 |
190 |
18 |
4 |
M 16 |
2,63 |
|
|
100 |
108 |
109 |
+1,0 |
170 |
16 |
210 |
18 |
4*** |
M 16 |
3,05 |
|
114,3 |
115,5 |
2,92 |
||||||||
|
125 |
133 |
134,5 |
200 |
18 |
240 |
18 |
8 |
M 16 |
4,11 |
|
|
139,7 |
141 |
3,90 |
||||||||
|
150 |
159 |
160,5 |
225 |
20 |
265 |
18 |
8 |
M 16 |
5,16 |
|
|
168,3 |
170 |
4,78 |
||||||||
|
175 |
193,7 |
195,5 |
255 |
22 |
295 |
18 |
8 |
M 16 |
6,27 |
|
|
200 |
219,1 |
221 |
280 |
22 |
320 |
18 |
8 |
M 16 |
6,91 |
|
|
250 |
267 |
269 |
335 |
24 |
375 |
18 |
12 |
M 16 |
9,53 |
|
|
273 |
275 |
9,04 |
||||||||
|
300 |
323,9 |
326 |
395 |
24 |
440 |
22 |
12 |
M 20 |
12,1 |
|
|
350 |
355,6 |
358 |
445 |
26 |
490 |
22 |
12 |
M 20 |
17,0 |
|
|
368 |
370,5 |
15,6 |
||||||||
|
400 |
406,4 |
409 |
+1,5 |
495 |
28 |
540 |
22 |
16 |
M 20 |
20,1 |
|
419 |
422 |
18,3 |
||||||||
|
450 |
457,2 |
460,2 |
±5 |
550 |
28 |
595 |
22 |
16 |
M 20 |
25,8 |
|
500 |
508 |
511 |
600 |
30 |
645 |
22 |
20 |
M 20 |
30,0 |
|
|
600 |
609,6 |
612,6 |
705 |
30 |
755 |
25 |
20 |
M 22 |
37,9 |
|
|
700 |
711,2 |
714,2 |
810 |
32 |
860 |
25 |
24 |
M 22 |
47,9 |
|
|
800 |
812,8 |
815,8 |
920 |
34 |
975 |
30 |
24 |
M 27 |
62,9 |
|
|
900 |
914,4 |
917,4 |
1020 |
36 |
1075 |
30 |
24 |
M 27 |
74,6 |
|
|
1000 |
1016 |
1019 |
1120 |
36 |
1175 |
30 |
28 |
M 27 |
81,9 |
|
