Product Detail

Socket Weld Weldolet Technical Overview

A Socket Weld Weldolet represents an advanced branch connection solution that combines the reliability of a standard Weldolet with the installation efficiency of socket weld technology. This engineered fitting provides a reinforced 90° branch connection designed specifically for high-pressure piping systems up to ASME Class 6000 rating.

The design incorporates several critical features that ensure superior performance. Its proprietary contoured shape minimizes stress concentration with a K-factor below 0.8, while the full-depth socket weld connection provides 1.5 times the branch pipe wall thickness for optimal weld penetration. The reinforced collar area is approximately 25% thicker than conventional outlets, particularly at the critical crotch section where stress is highest.

Manufactured to exacting standards, Socket Weld Weldolets are available in materials including ASTM A105 carbon steel, A182 F304/316 stainless steel, and A234 WP22 alloy steel. The fitting accommodates branch sizes from ½" to 2" on run pipes ranging from 1" to 24" diameter. Temperature capability spans from -29°C to 593°C for carbon steel versions.

Installation follows a precise procedure beginning with perpendicular alignment (±1° tolerance) to the run pipe while maintaining the essential 1.6mm expansion gap in the socket weld area. The welding sequence requires special consideration - typically starting with the branch-to-outlet connection before completing the run pipe attachment. Post-weld heat treatment becomes mandatory when working with P-Number 3 materials or higher.

This engineered solution offers distinct advantages over conventional alternatives, demonstrating approximately 40% greater strength than standard socket weld outlets while reducing welding time by 50% compared to traditional branch connections. The optimized flow path maintains pressure drop below 0.2% of main line pressure, and the integrated reinforcement eliminates the need for additional reinforcement pads.

Quality assurance includes full compliance with ASME B16.11 standards, with optional NACE MR0175 certification for sour service applications. The design's efficiency comes from its pre-engineered reinforcement that distributes stress evenly throughout the connection point.

For critical applications, manufacturers often recommend supplementary inspections including liquid penetrant testing of all welds and radiographic examination of the branch connection. Special versions are available with Inconel overlay for erosion resistance or electropolished finishes for ultra-clean services.

The Socket Weld Weldolet has become the preferred solution for power generation, oil and gas, and chemical processing applications where both reliability and installation efficiency are paramount. Its design effectively bridges the gap between the high integrity of a standard Weldolet and the installation convenience of socket weld connections, particularly in retrofit situations or space-constrained environments.

Factory

Product packaging

We can provide wooden box packaging, pallet packaging, carton box packaging, and we can accept customized packaging.

FAQ

Q:Can I Get A Sample For Testing?

A:Yes, We Can Provide Free Samples, But You Need To Pay For The Shipping Cost.

Q:Is It Safe On The Payment For Me As We Are The First Cooperation?

A:We Can Do The Trade Assurance , Which Will Guarantee Your Payment Safety, We Also Accept Other Safe Payment Way As You Want.

Q:Do You Accept Product Customization?

A:Yes, We Can Accept Material Customization, Specification Model Customization, Drawing Customization, Packaging Customization.

Q:Can I Put Our Logo On The Product?

A:Yes, We Can Provide You With Laser Engraving Logo And Sticker Logo For Free.

Q:What Is The Moq?

A:For Trial Order, We Can Sell Even One Piece

Q:How Long Is The Product Warranty Period?

A:One Year, If The Product Is Non-Artificially Damaged During The Warranty Period, We Can Provide You With A New Product For Free.

Q:How Long Is The Delivery Time?

A:If We Have Stock, We Will Ship Within 2 Days, If There Is No Stock, We Will Ship Within 5-7 Days.

Q:Do You Accept Oem/Odm Service?

A:Yes, We Can Produce Products According To Your Requirements.