Description

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.