DINGSHENG PIPE INDUSTRY

China OEM Stainless Pipe Flanges Exporter – Lap Joint Flanges – DS PIPE

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for Flange Bolts, Weled Steel Pipe, Stainless Steel Elbow 45°Lr, "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?
China OEM Stainless Pipe Flanges Exporter – Lap Joint Flanges – DS PIPE Detail:

Description

Lap Joint Flanges are a less requested type of flange with an extended hub and a machined radius at the base of the flat face. This curved radius allows for the placement of a pipe fitting known as a stub end.

This type of flange is made to saddle over stub end fitting for rotation. The pair are an excellent choice for situations which require a constant removal and re-installation in order to inspect the connection. This combination allows for the rotation of the lap joint over the stub end for accurate bolting.

Lap joint flange with a stub end and the radius on the face, below:

Lap Joint Flanges01
Lap Joint Flanges02

The hubs are typically taller than a slip on style and can be modified per your requirements. Slip ons in higher pressure classes are often made with the height of a lap joint for a better connection. If the hub height is not a concern and a lap joint is not readily available, customers will sometimes opt for a slip on made to a lap joint style with a machined hub.

Often times, a stub end will be made of a special material grade (nickel alloy), with the lap joint consisting of basic carbon or commodity stainless, in order to reduce the overall cost of the connection. Naturally, we recommend that both items are of the same grade for the purposes of uniformity, but your application will determine what’s best and/or necessary.

Lap Joint Flanges03

Lap Joint Flanges must be used with their associated stub end. The stub is welded to the pipe and the Lap Joint then works as a backing ring. The main advantage of this type of flange is that the bolt holes can be aligned with the matching flange after the welds have been completed. A Lap Joint Flange is not suitable for areas with high external or dynamic loads. A Swivel Ring Flange should be used for this type of application.

China leading Lap Joint Flanges manufacturer (www.dingshengflange.com)
one-stop OEM and manufacturing for Lap Joint Flanges in Stainless Steel


Product detail pictures:

China OEM Stainless Pipe Flanges Exporter –  Lap Joint Flanges – DS PIPE detail pictures


Related Product Guide:

Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for China OEM Stainless Pipe Flanges Exporter – Lap Joint Flanges – DS PIPE , The product will supply to all over the world, such as: Dubai, South Africa, Islamabad, We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By John from Madagascar - 2018.09.29 13:24
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Marco from Ethiopia - 2018.05.13 17:00
    Write your message here and send it to us