
Kencotube is a manufacturer & exporter of Weldolets, which is a branch butt-weld connection fitting that is adhered to an outlet pipe to minimize stress concentrations in the piping area. In general, Stainless Steel Weldolets is welded with a CJP groove weld with a reinforcing fillet weld. Carbon Steel Weldolets should be hand contoured by grinding to ensure a uniform root opening all around the branch fitting before tacking it into position. Alloy Steel Weldolets is flush to the edge of the first bevel if there is a compound bevel. Meanwhile, the size of the reinforcing Alloy 20 Weldolets is dependent on the specific pressure piping code specified. Monel Weldolets are used to provide an outlet area from a larger to a smaller pipe connection point.
Nickel Alloy Weldolets is welded to the larger pipe (the run) and connected to the smaller pipe (the branch). Inconel Weldolets are sized by the manufacturer to fit a range of run pipe diameters if the contractor takes the time needed to properly contour the fitting before welding it to the run pipe. Hastelloy Weldolets are used for a variety of metal pipes such as stainless steel, chrome-moly and several other alloys. Copper Nickel Weldolets has a bevelled end to butt weld to the branch pipe (which will also have a bevelled end). Titanium Alloy Weldolets is the type of fitting used to create a branch with the smaller size of main pipe.
Size | 1/2'' to 24'' |
Class | 3000LBS, 6000LBS, 9000LBS |
Thickness | SCH 5S,SCH 10S, SCH 40S, SCH 80S, SCH 120S |
Stainless Steel Weldolets : ASTM A182 F304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
Duplex & Super Duplex Steel Weldolets : ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61. UNS No S31803, S32205, UNS No S32750, S32950
Carbon Steel Weldolets : ASTMA 105/A694/ Gr. F42/46/52/56/60/65/70
Alloy Steel Weldolets : ASTM / ASME A/SA 182 F1/F5/F9/F11/F22/F91
Nickel Alloy Weldolets : ASTM / ASME SB 564 /160 /472, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II).
Copper Alloy Weldolets : ASTM / ASME SB 61/62/151/152, UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200, Cupro Nickel 90/10 (C 70600), Cupro Nickel 70/30. (C 71500).
Low Temperature Carbon Steel (LTCS) Weldolets : A350 LF3/A350 LF2
Outlet |
Face to Crotch (L) |
|||||
---|---|---|---|---|---|---|
Standard (SCH40S) |
XS (SCH80S) |
SCH160 |
||||
Réduit |
Egal |
Réduit |
Egal |
Réduit |
Egal |
|
1/8" |
16 |
- |
16 |
- |
- |
- |
1/4" |
16 |
- |
16 |
- |
- |
- |
3/8" |
16 |
- |
19 |
- |
- |
- |
1/2" |
19 |
19 |
19 |
19 |
28 |
28 |
3/4" |
22 |
22 |
22 |
22 |
32 |
32 |
1" |
27 |
27 |
27 |
27 |
38 |
38 |
1 1/4" |
32 |
32 |
32 |
30 |
44 |
44 |
1 1/2" |
33 |
33 |
33 |
32 |
51 |
51 |
2" |
38 |
38 |
38 |
38 |
55 |
55 |
2 1/2" |
41 |
41 |
41 |
41 |
62 |
62 |
3" |
44 |
44 |
44 |
44 |
73 |
73 |
3 1/2" |
48 |
51 |
48 |
51 |
- |
- |
4" |
51 |
51 |
51 |
51 |
84 |
84 |
5" |
57 |
57 |
57 |
57 |
94 |
94 |
6" |
60 |
60 |
78 |
78 |
105 |
105 |
8" |
70 |
70 |
99 |
99 |
- |
- |
10" |
78 |
78 |
94 |
89 |
- |
- |
12" |
86 |
86 |
103 |
100 |
- |
- |
14" |
89 |
89 |
100 |
105 |
- |
- |
16" |
94 |
94 |
106 |
113 |
- |
- |
18" |
97 |
103 |
111 |
119 |
- |
- |
20" |
102 |
117 |
119 |
127 |
- |
- |
24" |
116 |
137 |
140 |
140 |
- |
- |
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