JGD rubber joints are generally composed of an inner rubber layer, a fabric reinforcement layer (the strong layer has multiple layers of cord fabric), a middle rubber layer, and an outer rubber....

SQ4G type casing expansion joint is also called pipeline compensator. The structure of this product is almost the same as the casing cast iron expansion joint. It is divided into two types: limit expansion joint and non-limit expansion joint. When ordering, be sure to indicate whether the installation limit is Bit device...

C2F double-flange force transmission expansion joint is suitable for pipelines with flanged connections on both sides. During installation, adjust the installation length of the flanges at both ends of the product, and tighten the gland bolts diagonally to make it a whole....

The cf type single-flange force transmission expansion joint is composed of loose sleeve expansion joints, short pipe flanges, force transmission screws and other components, which are connected by full bolts to make it into a whole with a certain amount of adjustment....

BF single flange limit expansion joint is a combination of loose sleeve expansion joint and a limit short pipe....

AF type flange type loose sleeve expansion joint is a device for loose sleeve connection of pipelines composed of a body, a sealing ring and a compression component. AF flange loose telescopic joint is mainly used for compensating joints that absorb axial displacement and cannot withstand pressure thrust....

The B2F (VSSJA-2) type double flange limit expansion joint is composed of a loose sleeve expansion joint and a flange limit short pipe. B2F (VSSJA-2) Double flange limit expansion joint is an additional limit device on the basis of the original performance of the loose sleeve expansion joint. Use double nuts to set the maximum expansion and contraction....