Expansion Joints

详情

Expansion joints are used in conduits for compensation temperature deformation. Expansion joints are flexible metal elements, which are used for absorbing of expansion differences, reducing of vibrations and stress-free piping-network of most divergent process techniques. Manufacturability: *-The basic marks of steel used by manufacture of expansion-joints: AISI **1, AISI **4, 1.***1, 1.***1, etc. *- The system of quality of our company is based on industrial standard ISO ***1:***0. *- Typical expansion-joints with nominal diameter from **0 up to ***0 mm, calculated under pressure of operating environment from vacuum up to 4 MPa (*0 kgs/cm2) and temperature of a working environment from **0 (***3 K) up to **0°C (**7 K) are intended for pipelines with liquid and fluid working environments. *- Our company has experience of manufacturing of expansion-joints applied in cryogenic technology for work at temperature =***0°C (***3 K), working internal pressure = *0 MPa and trial pressure *8 MPa.