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UNl Threaded Flange
UNI 2254 threaded flange PN16
Standard: UNI
Flange type: threaded flange
Size range: DN15-DN150
Pressure: PN16
Material: Stainless steel , Alloy Steel , Carbon Steel
Standard: UNI
Flange type: threaded flange
Size range: DN15-DN150
Pressure class: PN16
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: threaded flange
Size range: DN15-DN150
Pressure class: PN16
Material : Stainless steel , Alloy Steel , Carbon Steel
|
Rated |
d1 |
Flange |
Neck |
Raised face |
Screws |
Weight |
|||||||
|
(7,85 Kg/dm3) |
|||||||||||||
|
Diameter |
Thread |
D |
b |
k |
h1 |
d3 |
d4 |
f |
Number |
Thread |
d2 |
Kg |
|
|
15 |
21,3 |
R 1/2 |
95 |
14 |
65 |
20 |
35 |
45 |
2 |
4 |
M 12 |
14 |
0,613 |
|
20 |
26,9 |
R 3/4 |
105 |
16 |
75 |
24 |
45 |
58 |
2 |
4 |
M 12 |
14 |
0,91 |
|
25 |
33,7 |
R 1 |
115 |
16 |
85 |
24 |
52 |
68 |
2 |
4 |
M 12 |
14 |
1,1 |
|
32 |
42,4 |
R 1 1/4 |
140 |
16 |
100 |
26 |
60 |
78 |
2 |
4 |
M 16 |
18 |
1,6 |
|
40 |
48,3 |
R 1 1/2 |
150 |
16 |
110 |
26 |
70 |
88 |
3 |
4 |
M 16 |
18 |
1,78 |
|
50 |
60,3 |
R 2 |
165 |
18 |
125 |
28 |
85 |
102 |
3 |
4 |
M 16 |
18 |
2,43 |
|
65 |
76,1 |
R 2 1/2 |
185 |
18 |
145 |
32 |
105 |
122 |
3 |
4 |
M 16 |
18 |
3,18 |
|
80 |
88,9 |
R 3 |
200 |
20 |
160 |
34 |
118 |
138 |
3 |
8 |
M 16 |
18 |
4,12 |
|
100 |
114,3 |
R 4 |
220 |
20 |
180 |
38 |
140 |
158 |
3 |
8 |
M 16 |
18 |
4,47 |
|
125 |
139,7 |
R 5 |
250 |
22 |
210 |
40 |
168 |
188 |
3 |
8 |
M 16 |
18 |
6,13 |
|
150 |
165,1 |
R 6 |
285 |
22 |
240 |
44 |
195 |
212 |
3 |
8 |
M 20 |
22 |
7,92 |
