Olet is also called Olet seat, saddle and saddle type pipe joint. It is mainly used for reinforcing pipe fittings of branch connection instead of branch connection types such as reducing tee, reinforcing plate and reinforcing pipe section.The Olet has the outstanding advantages of safety, reliability, cost reduction, simple construction, improvement of medium flow channel, series standardization, and convenient design and selection.
Especially in the high pressure, high temperature, large diameter and thick wall pipelines, which is increasingly used to replace the traditional Olet connection method.The main body of the Olet is made of high-quality forgings with the same material as the pipe, including carbon steel, alloy steel, stainless steel, etc.
Standard:MSS sp-97, GB / t19326 Q/FG11 and other standards.
Material:SS304,304L316,316L ETC
three types of connection: butt welding connection, socket welding connection & threaded connection.
Type of Olet: Nipolet, Latrolet, Elbolet
Type | Connected type | ||
GB19326 Socket welded | GB 19326 Pipe thread | GB 19326 Butt-welded | |
Standard | SOL (MSS SP-97 Q.TG11) | TOL (MSS SP-97 Q,FG12) | WOL (MSS SP-97 Q/FG13) |
Nipolet | SNL (Q.TG/14) | TNL (Q.FG14,SHB-PO1) | WNL (Q/FG14) |
(45°) Latrolet | SEL (Q.TG/15) | TLL (Q/FGlx SHB-PO1) | WLL (Q/FG15) |
(1 5D) Elbolet |
| TEL (Q/FG1Q SHB-PO1) | WEL (Q/FG16) |
Metal T Butt Welding Olet Stainless Steel Pipe Fittings data sheet
Nominal Diameter | Nominal Diameter of Suited Main Pipe | L | E | ||||||
mm | in | mm | in | STD | XS | xxs | STD | XS | XXS |
6 | 1/8 | 20 | 3/4 | 15.9 | - | - | 15.9 | - | - |
8 | 1/4 | 20 | 3/4 | 15.9 | - | - | 15.9 | - | - |
10 | 3/8 | 25 | 1 | 19.1 | - | - | 19.1 | - | - |
15 | 1/2 | 32 | 1.1/4 | 19.1 | 19.1 | 28.6 | 23.8 | 23.8 | 14.3 |
20 | 3/4 | 40 | 1.1/2 | 22.2 | 22.2 | 31.8 | 302 | 30.2 | 19.1 |
25 | 1 | 40 | 1.1/2 | 27.0 | 27.0 | 38.1 | 36.5 | 36.5 | 25.4 |
32 | 1.1/4 | 65 | 2.1/2 | 31.8 | 31.8 | 44.5 | 44.5 | 44.5 | 33.3 |
40 | 1.1/2 | 65 | 2.1/2 | 33.3 | 33.3 | 50.8 | 50.8 | 50.8 | 38.1 |
50 | 2 | 80 | 3 | 38.1 | 38.1 | 58.6 | 65.1 | 65.1 | 42.9 |
60 | 2.1/2 | 100 | 4 | 41.3 | 41.3 | 61.9 | 762 | 76.2 | 54.0 |
80 | 3 | 125 | 5 | 44.5 | 44.5 | 73.0 | 93.7 | 93.7 | 77.0 |
90 | 3.1/2 | 150 | 6 | 47.0 | 47.0 | - | 10L6 | 101.6 | - |
100 | 4 | 150 | 6 | 50.8 | 50.8 | 84.1 | 120.7 | 120.7 | 98.4 |
125 | 5 | 200 | 8 | 57.2 | 57.2 | 93.7 | 141.3 | 141.3 | 122.2 |
150 | 6 | 200 | 8 | 60.3 | 77.8 | 104.8 | 169.9 | 169.9 | 146.1 |
200 | 8 | 250 | 10 | 69.9 | 98.4 | - | 220.7 | 220.7 | - |
250 | 10 | 300 | 12 | 77.8 | 93.7 | - | 274.6 | 265.1 | - |
300 | 12 | 350 | 14 | 85.7 | 103.2 | - | 325.4 | 317.5 | - |
350 | 14 | 400 | 16 | 88.9 | 100.0 | - | 357.2 | 350.9 | - |
Application
1, There are special regulations for pipeline materials in the design of pipeline branches.
2, The main pipe has clear technical regulations for different types of Olets, which is called the regulations for pipeline material grade.
3, In general, large diameter Olet (more than 1 / 2 of the main pipe) is connected by standard tee, while small diameter Olet is connected by Olet set, which is widely used in foreign countries and has relevant standards in China.
4, Small diameter Olet is used, which is beneficial to strength and stress requirements. The pipe is manufactured according to standards, safe and reliable.
a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized
Our Metal Olet Stainless Steel Pipe Fittings factory have high ability for production, the delivery time is 45days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.