Phone
+86-731-82250427
Address
25th floor, C3 Building, Wanda Plaza, Kaifu District, Changsha, Hunan Province, China.
Type B- Type “B” stub ends are for use with standard slip-on flanges acting as lap joint flanges.The lap thickness on these stub ends is greater than or equal to,the nominal thickness of the pipe wall. Also,Type “B” has an outside corner radius small enough to receive slip-on flanges that are being used as the backup flange.The inside corner is square. The lap generally has a machined serrated face.
Products Specification:
|
NPS |
OD |
T |
G |
F |
R |
R |
|
4 |
114.3 |
3.05 |
157.2 |
76.2 |
11.18 |
0.76 |
|
5 |
141.3 |
3.40 |
185.7 |
76.2 |
11.18 |
1.52 |
|
6 |
168.3 |
3.40 |
215.9 |
88.9 |
12.7 |
1.52 |
|
8 |
219.1 |
3.76 |
269.9 |
101.6 |
12.7 |
1.52 |
|
10 |
273.1 |
4.19 |
323.9 |
127 |
12.7 |
1.52 |
|
12 |
323.9 |
4.57 |
381 |
152.4 |
12.7 |
1.52 |
|
14 |
355.6 |
4.78 |
412.8 |
152.4 |
12.70 |
1.52 |
|
16 |
406.4 |
4.78 |
469.9 |
152.4 |
12.7 |
1.52 |
|
18 |
457.2 |
4.78 |
533.4 |
152.4 |
12.70 |
1.52 |
|
20 |
508 |
5.54 |
584.2 |
152.4 |
12.70 |
1.52 |
|
24 |
609.6 |
6.35 |
692.2 |
152.4 |
12.7 |
1.52 |
Dimensional Tolerances of Stub Ends MSS SP-43
|
Nominal Pipe Size |
1/2 up to 2.1/2 |
3 to 3.1/2 |
4 |
5 to 8 |
10 to 18 |
20 to 24 |
|
Outside Diameter at Welding End (OD) |
0.8 |
0.8 |
0.8 |
+ 1.6 |
+ 2.29 |
+ 3.05 |
|
Overall Length (F) |
1.6 |
1.6 |
1.6 |
1.6 |
2 |
2 |
|
Outside Diameter of Lap (G) |
+ 0 |
+ 0 |
+ 0 |
+ 0 |
+ 0 |
+ 0 |
|
Thickness of Lap (T) |
+ 1.52 |
+ 1.52 |
+ 1.52 |
+ 1.52 |
+ 1.52 |
+ 1.52 |
|
Fillet Radius of Lap (R) |
+ 0 |
+ 0 |
+ 0 |
+ 0 |
+ 0 |
+ 0 |
|
Wall Thickness (t) |
Not less than 87.5% of Nominal Wall Thickness |
|||||
Advantage of our products：
1.Products strong and durable, enduring and new, Long service life.
2.Smooth and glossy surface/appearance bright and shiny.
3.Stainless steel stub ends are corrosion resistance wear-resistant.
4.Quality controlled to meet ISO 9001.
5.Exquisite workmanship let every details in finely crafted
Production process:
1.Fast delivery time,usually 3-5 days for sample order, 6-25 days for bulk of order.
2.Our factory has equipment and molds for Mss Sp 43, ANSI B16.9,DIN 2605,GB/T12459,GB/T13401,Din EN1092-1.
3.24-hour online one to one service.
4.RONSCO invest 10% of the turnover in r&d every year, 10 engineers with over 15 years' r&d experience.
5.Alibaba 7 year certification.
6.22 manufacturer experience in steel products.
7.High Quality & OEM Price.
8.Quotation will sent to you within 1 hours after accurate inquiry.
FAQ:
1.Q:How to order a Stub Ends?
A:The following information shall be provided to order a stub end:
NPS/DN/OD
Schedule/Thickness/Pressure
Length (according to norms MSS SP43 / ASME B16.9/DIN 2605/,Din EN1092 or custom)
Specs and material grade
Ends finish
Execution: seamless / welded (wx)
2.Q: Can we start from a small order?
A: Customized Sample order is welcomded or small quantity can be supplied from stock.
3.Q: Do you provide samples ? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
4.Q: Do you accept the bidding for pipe and fittings?
A:Yes, we serve project for pipe and fittings(flange/tee/reducer/stub end/olet/swage/union/cap).
5.Q: Do you accept custom service？
A:Yes,we not only produce according to the standard, but also accept customized requirements.
