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DIN Threaded Flange
DIN 2566 threaded flanges PN16
Standard: DIN2566
Flange type: Threaded flange
Size range: DN15-DN150
Pressure: PN16
Material: Stainless steel , Alloy Steel , Carbon Steel
Standard: DIN2566
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Flange type: threaded flange
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Size range: DN15-DN150
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Pressure class: PN16
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Connection type: Ring type joint, lap-joint face,Raised face, flat face, Large male-female, small male-female,Large tongue & groove,small tongue & groove.
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Specialize: As per drawing
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Material:
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Stainless Steel Material:
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ASTM A182 F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
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Duplex stainless steel UNS S32304,S31803,S32205.
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Super Duplex stainless steel UNS S32750/S32760/S31260/S32550/S32707
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Carbon Steel Material:
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ASTM A105, Q235, A350 LF2,ASTM A694 F42/F46/F52/F60/F65/F70/F80
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Alloy Steel Material:
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ASTM A 182, GR F1,F5, F9, F11, F22, F91
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Copper&Nickel Alloy Material:
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CU/NI 90/10, CU/NI 70/30
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Nickel Alloy Material:
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Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
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Surface treatment: Anti-rust oil, transparent/yellow/black,Anti-rust paint, Zinc,Hot dipped galvanized
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Usage: Oil field, Offshore, Water system, Shipbuilding, Natural gas,Electric power, Pipe projects,etc.
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Standard: DIN 2566
Flange type: threaded flange
Size range: DN15-DN150
Pressure class: PN16
Material : Stainless steel , Alloy Steel , Carbon Steel
ated Diameter |
O.D. Of Pipe |
Flange Dimension |
Neck Size |
Parameter of R.F. |
Screws Dimension |
Approx. Flange Weight |
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DN |
d1 |
DIN 2999 |
D |
b |
k |
h1 |
d3 |
d4 |
f |
No.of holes |
d2 |
KG/PCS |
6 |
10.2 |
R1/8 |
75 |
12 |
50 |
18 |
20 |
32 |
2 |
4 |
11 |
0.33 |
8 |
13.5 |
R1/4 |
80 |
12 |
55 |
18 |
25 |
38 |
2 |
4 |
11 |
0.39 |
10 |
17.2 |
R3/8 |
90 |
14 |
60 |
20 |
30 |
40 |
2 |
4 |
14 |
0.56 |
15 |
21.3 |
R1/2 |
95 |
14 |
65 |
20 |
35 |
45 |
2 |
4 |
14 |
0.62 |
20 |
26.9 |
R3/4 |
105 |
16 |
75 |
24 |
45 |
58 |
2 |
4 |
14 |
0.92 |
25 |
33.7 |
R1 |
115 |
16 |
85 |
24 |
52 |
68 |
2 |
4 |
14 |
1.1 |
32 |
42.4 |
R1.1/4 |
140 |
16 |
100 |
26 |
60 |
78 |
2 |
4 |
18 |
1.59 |
40 |
48.3 |
R1.1/2 |
150 |
16 |
110 |
26 |
70 |
88 |
3 |
4 |
18 |
1.77 |
50 |
60.3 |
R2 |
165 |
18 |
125 |
28 |
85 |
102 |
3 |
4 |
18 |
2.41 |
65 |
76.1 |
R2.1/2 |
185 |
18 |
145 |
32 |
105 |
122 |
3 |
4 |
18 |
3.13 |
80 |
88.9 |
R3 |
200 |
20 |
160 |
34 |
118 |
138 |
3 |
4 |
18 |
3.95 |
100 |
114.3 |
R4 |
220 |
20 |
180 |
38 |
140 |
158 |
3 |
8 |
18 |
4.38 |
125 |
139.7 |
R3 |
250 |
22 |
210 |
40 |
168 |
188 |
3 |
8 |
18 |
5.99 |
150 |
168.3 |
R4 |
285 |
22 |
240 |
44 |
196 |
212 |
3 |
8 |
22 |
7.42 |