What is a insert weldolet?

What is a insert weldolet?

Insert Weldolet is another contoured butt-weld branch connection used in less critical applications.

Type of Oletsinsert weldoletSize 1/8″ (6 NB) to 20″ (500NB)StandardMSS SP-97Class  3000LB（SCH40，SCH80，STD，XS） 6000LB（SCH160，XXS）

MaterialGradeCarbon Steel  

ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70

Stainless SteelASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L Alloy Steel  ASTM / ASME A/SA 182 F12, A182 F11, A182 F22, A182 F5, A350 LF2, A350 LF3

Insert Weldolet

Outlet Size

A’ Dimensions (Height

 above run pipe)1 1/222 1/23456810121416182024Std Wt Run Pipe1.501.501.621.752.002.252.382.753.063.383.503.753.8144.56XS Run Pipe1.501.501.621.752.002.253.063.873.694.063.814.194.384.695.50.500″ to .750″ Thick Run Pipe–––2.883.313.754.124.184.254.374.504.695.135.626.50.750″ to 1.00″ Thick Run Pipe–––3.223.383.754.344.624.845.105.255.886.506.757.621.00″ to 1.25″ Thick Run Pipe–––3.383.504.004.504.885.005.385.506.006.507.008.001.25″ to 1.50″ Thick Run Pipe–––3.623.874.254.695.165.315.685.816.446.507.568.72 Outlet Size

*’W’ Dimensions (Max. O.D. of fitting

 – Max. size of hole)1 1/222 1/23456810121416182024Std Wt Run Pipe3.504.254.885.697.008.069.7111.7114.0016.3217.5619.7522.0024.0029.00XS Run Pipe3.564.385.005.757.128.2510.4413.4414.2516.5618.0020.0022.4425.0030.32