According to the construction specifications for industrial metal piping projects, the installation of expansion joints should be carried out in accordance with···

The basic principle of non-metallic expansion joints is to use the flexibility of non-metallic materials to compensate for the thermal expansion and contraction···

Concentric reducer rubber expansion joint can greatly reduce the vibration and noise of pipeline system, with high pressure resistance, good elasticity, can fun···

The main function of double-flange limit expander is to eliminate thermal deformation caused by thermal displacement of pipeline, prevent abnormal deflection ca···

1、When the use environment is corrosive, stainless steel waterproof casing should be used. 2、Stainless steel waterproof casing is generally used in chemical p···

Nowadays, there are more and more places in our life where waterproof casing is used, but many people do not know where to use waterproof casing and how to inst···

EPDM rubber is used for certain corrosive gas or liquid piping, is a general synthetic rubber produced from ethylene and propylene, professionally labeled EPDM.···

Stainless steel waterproof casing can be divided into: stainless steel rigid waterproof casing and stainless steel flexible waterproof casing two. Both also hav···

Waterproof casing is a metal waterproof product, mainly used for pipelines through the wall, with the function of waterproof protection pipeline. Any product ha···

PTFE-lined rubber expansion joints are more common in chemical pipelines, has become the main application of petroleum, chemical, textile and other industries c···

Flexible rubber joint flange anti-corrosion coating construction of the basic requirements of the big have rubber joint products mainly using carbon steel flang···

Compensator as a new type of compensator, in the compensation amount, engineering investment, operational reliability and other aspects compared with the tradit···

How to install the type seal of flexible waterproof casing A. The main installation method of the seal is manual installation. Therefore, although it is possibl···

The bellows compensator as a flexible pressure-resistant pipe fittings configured in the liquid transportation system, to compensate for the displacement of the···

Stainless steel waterproof casing pre-buried method of waterproof casing filling, engineering practice often occurs in the pre-buried casing blockage problem. So we do the following.···

Abrasion-resistant rubber joints are mainly made of highly wear-resistant rubber, which has better abrasion resistance raw energy and can well compensate for the axial, radial and angular displacement of the desulfurization pipeline.···