Gland Packed Expansion Joint Flanged ANSI150 Flanged PN16,Slip-type expansion joint,
Single-end sliding expansion joint，Double-ended sliding expansion joint
Expansion/contraction amount 100mm-600mm,
Installation method: It is divided into welding and flange connection.
One-way sealed compensator, two-way sealed compensator, one-way packing case compensator, two-way packing case compensator
It is a compensation device for hot fluid pipelines, mainly used to absorb axial thermal expansion displacement.
After the auxiliary installation of the straight pipe, it is suitable for hot water, steam, and oil media, and can compensate for heat loss.
Expansion is achieved through the sliding movement of the sliding sleeve towards the outer sleeve.
The service life of the product is large, and the fatigue life is comparable to that of the pipeline. The sliding surface is specially treated,
and has good corrosion resistance in salt water, salt solution and other environments, which is more than 50 times higher than austenitic
stainless steel. At the same time, when the sealing effect is weakened due to wear and tear after many years, the flange can be tightened
again to enhance the sealing performance, or the bolt can be loosened, the pressure ring can be removed, and then one or two layers of
sealing rings are installed, and the pressure ring can be pressed and continued to be used.
The compensator does not require chloride ion content, and is especially suitable for systems where chloride ions exceed the
