Size |
O.D |
Max.Work. Press. |
Rated Work Press |
EtoE |
Unit Weight |
INCH |
mm |
MPa |
MPa |
mm |
Kg |
2MX1/2" |
60.3X21.3 |
4.4 |
2.1 |
65 |
0.3 |
2"X3/4t | 60.3X26.8 |
4.4 |
2.1 |
65 |
0.3 |
2"X1" | 60.3X33.5 |
4.4 |
2.1 |
65 |
0.3 |
2"X11/4" | 60.3X42.2 |
4.4 |
2.1 |
65 |
0.3 |
2"X11/2" | 60.3X48.3 |
4.4 |
2.1 |
65 |
0.3 |
21/2-X1/2" |
73X21.3 |
4.4 |
2.1 |
65 |
0.4 |
21/2"X3/4" | 73X26.7 |
4.4 |
2.1 |
65 |
0.4 |
21/2"X1- | 73X33.5 |
4.4 |
2.1 |
65 |
0.4 |
21/2MX11/4" | 73X42.2 |
4.4 |
2.1 |
65 |
0.4 |
21/2X1/2" | 73X48.3 |
4.4 |
2.1 |
65 |
0.4 |
21/2"X2" | 73X60.3 |
4.4 |
2.1 |
65 |
0.4 |
21/2"xi/2" |
76.1X21.3 |
4.4 |
2.1 |
65 |
0.4 |
21/2-X3/4" | 76.1X26.8 |
4.4 |
2.1 |
65 |
0.4 |
21/2"X1" | 76.1X33.5 |
4.4 |
2.1 |
65 |
0.6 |
21/2"X11/4" | 76.1X42.2 |
4.4 |
2.1 |
65 |
0.4 |
21/2"X11/2" | 76.1X48.3 |
4.4 |
2.1 |
65 |
0.4 |
21/2"X2" | 76.1X60.3 |
4.4 |
2.1 |
65 |
0.4 |
3"X1" |
88.9X33.5 |
4.4 |
2.1 |
65 |
0.5 |
3MX11/4- | 88.9X42.2 |
4.4 |
2.1 |
65 |
0.6 |
3MX11/2" | 88.9X48.3 |
4.4 |
2.1 |
65 |
0.6 |
3MX2" | 88.9X60.3 |
4.4 |
2.1 |
65 |
0.6 |
3" X 21/2" | 88.9X73 |
4.4 |
2.1 |
65 |
0.6 |
3"X21/2" | 88.9X76.1 |
4.4 |
2.1 |
65 |
0.6 |
4-X1" |
108X33.5 |
4.4 |
2.1 |
75 |
0.8 |
4-X11/4" | 108X42.2 |
4.4 |
2.1 |
75 |
0.9 |
4" X11/2" | 108X48.3 |
4.4 |
2.1 |
75 |
1.0 |
4" X2" | 108X60.3 |
4.4 |
2.1 |
75 |
1.0 |
4MX21/2" | 108X76.1 |
4.4 |
2.1 |
75 |
1.0 |
4"X3" | 108X88.9 |
4.4 |
2.1 |
75 |
1.2 |
4" X 11/4- |
114.3X42.2 |
4.4 |
2.1 |
75 |
0.9 |
4"X11/2" | 114.3X48.3 |
4.4 |
2.1 |
75 |
0.9 |
4"X2" |
114.3X60.3 | 4.4 |
2.1 |
75 |
0.9 |
4" X21/2" |
114.3X76.1 | 4.4 |
2.1 |
75 |
0.9 |
4"X3" |
114.3X88.9 | 4.4 |
2.1 |
75 |
1.1 |
5-X1" |
133X33.5 | 4.4 |
2.1 |
102 |
1.4 |
5"X11/4" |
133X42.2 | 4.4 |
2.1 |
102 |
1.4 |
5"X11/2" |
133X48.3 | 4.4 |
2.1 |
102 |
1.4 |
5"X2" |
133X60.3 | 4.4 |
2.1 |
102 |
1.5 |
5" X 21/2" |
133X76.1 | 4.4 |
2.1 |
102 |
1.5 |
5"X3H |
133X88.9 | 4.4 |
2.1 |
102 |
1.5 |
5"X4" |
133X114.3 | 4.4 |
2.1 |
102 |
1.5 |
5"X1" |
139.7X33.5 | 4.4 |
2.1 |
102 |
1.5 |
5"X11/4" |
139.7X42.2 | 4.4 |
2.1 |
102 |
1.5 |
5"X11/2" |
139.7X48.3 | 4.4 |
2.1 |
102 |
1.6 |
5"X2" |
139.7X60.3 | 4.4 |
2.1 |
102 |
1.6 |
5"X21/2" |
139.7X76.1 | 4.4 |
2.1 |
102 |
1.6 |
5"X3" |
139.7X88.9 | 4.4 |
2.1 |
102 |
1.7 |
5-X4" |
139.7X114.3 | 4.4 |
2.1 |
102 |
1.7 |
6"X1" |
159X33.5 | 4.4 |
2.1 |
102 |
1.9 |
6-X11/4" |
159X42.2 | 4.4 |
2.1 |
102 |
2.1 |
6-X11/2" |
159X48.3 | 4.4 |
2.1 |
102 |
2.0 |
6"X2" |
159X60.3 | 4.4 |
2.1 |
102 |
2.0 |
6-X21/2" |
159X76.1 | 4.4 |
2.1 |
102 |
2.1 |
6"X3" |
159X88.9 | 4.4 |
2.1 |
102 |
2.0 |
6"X4" |
159X114.3 | 4.4 |
2.1 |
102 |
2.6 |
6"X1n |
165.1X33.5 | 4.4 |
2.1 |
102 |
2.1 |
6"X11/4" |
165.1X42.2 | 4.4 |
2.1 |
102 |
2.3 |
6-X11/2" |
165.1X48.3 | 4.4 |
2.1 |
102 |
2.3 |
6"X2" |
165.1X60.3 | 4.4 |
2.1 |
102 |
2.2 |
6" X21/2" |
165.1X76.1 | 4.4 |
2.1 |
102 |
2.2 |
6"X3H |
165.1X88.9 | 4.4 |
2.1 |
102 |
2.3 |
6"X4" |
165.1X114.3 | 4.4 |
2.1 |
102 |
2.3 |
Cast iron nipple is a kind of fittings commonly used in industrial pipeline connection. Common thread nipple, divided into double head external wire, single head external wire, flat head external wire several, in addition to the flange connection nipple. The cast iron nipple is divided into tubing nipple and casing nipple. Flanging nipple is commonly used with flange in pipe connection. Specifically, the flange is sheathed in the inner space of the flange, and then the tail is welded with the steel pipe. At this time, the flange can move. As long as the flange is a specification, it can be connected at any time, so that the flange can move.
Tubing nipple is a section of short tubing. Compared with tubing, cast iron nipple is only different in length, and the others are the same. Length: 0.25 m, 0.5 m, 1 m, 1.5 m, etc., used for assembling downhole string.
Single threaded nipple: NPSH nplh sch80
Double thread nipple: NPSF nplf sch80
Single thread nipple nipple, l = 120, toe, NPT (m), DN20, sch160
Double thread nipple nipple, l = 100, tbe, NPT (m), DN20, sch80 galv
Threaded Nipple
Product specification: dn6 ~ DN 100 (1 / 8 "~ 4")
Materials: carbon steel CS (Q235B, 20 #, A105), stainless steel SS (304, 321, 304L, 316L), alloy steel as (15CrMo, 1Cr5Mo, 16Mn, 12CrMoV, F11, F22)
Working pressure: sch160 (3000lb), XXS (6000lb)
Production standard: ASTM a733
Thread: NPT, RC, BSP
FIG 140T concentric reducers are threaded on small end and grooved on big 。
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