Give Me 5 Minutes to Introduce You What is Dresser Pipe Coupling

The dresser pipe coupling, style 38 coupling or mechanical coupling is the model of SSJB steel expansion joint at Henan Lanphan. What is dresser pipe coupling? We will tell you the answer from its feature, category, application and package.

step coupling

What’s the feature of dresser pipe coupling?

Lanphan SSJB mechanical coupling is made up pf sleeve, sealing rubber ring, follower and some other components. It has the similar function with rigid coupling, mechanical coupling connects two pipes without flange or welding, just screw its nuts and bolts and rubber sealing ring plays function of prevent leakage.

What’s the application of dresser pipe coupling?

SSJB mechanical coupling can be applied for water and gas pipelines, but please note that when it applies to gas pipeline, it can’t bear high pressure. Users can use the mechanical coupling for both underground and outdoor working environment.

What’s the category of dresser pipe coupling?

Classified by whether concentric, the mechanical coupling can be divided into concentric and eccentric(step coupling) type.

Classified by manufacturing material, it can be divided into ductile iron, stainless steel and carbon steel. Among which the carbon steel mechanical coupling can be divided into two types, the difference is the Follower, left photo Follower is similar with welded neck flanges; right photo Follower is similar with slip on flanges, the thickness is larger than left photo's, their function basically the same, can replace each other.

carbon steel mechanical coupling

How to pack dresser pipe coupling?

SSJB dresser pipe coupling often be packed by non-fumigation wooden case or iron frame. But if the quantity is large, the dresser pipe couplings can be package in separately. All the sleeves will be packed into the wooden case, and there will be one layer of wooden piece among every layer, which will protect the painting. Followers is packaged by steel frame since it has heavy weight, and each follower will be protected by plastic films. There will be bubble films to protect the outside.

Our company has signed a 2000-piece SSJB mechanical coupling contract in 2016, the goods were delivered successfully and customers think highly of the products. For enquiry, please send it to best@lanphan.com, we’ll reply you ASAP.