FIVC EXPANSION JOINT

FFC_W20_EPDM01 – EPDM rubber – SS fitting – PN 20 – Single Sphere Union – EN 1092-2

The FIVC Expansion joint is designed to be installed in pipelines as a safety component to eliminate the effects of thermal expansion, a movement induced by vibration. Its main task is to absorb sound and manage the pipeline’s thermal energy and shock, thereby protecting the system from damage.

The expansion joint is not only a solution for the internal movement and vibration in the system but is also a proper solution for managing the cyclic motion associated with temperature changes in the application system. The hose is to be connected between water supply networks and is frequently used in fan-coil units.

This valve is suitable for water.

Function and benefits

In short terms

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MAIN FEATURES AND MATERIALS

TECHNICAL SPECIFICATIONS

Feature: Absorb sound, thermal energy in 4 directions, and shock.
Spherical design: Single
Drilling: EN 1092-2 PN 20
USP: Pump and system component protection. High strength and flexibility. Long lifespan leading to efficiency. Noteworthy efficient noise reduction. Anti-burst damage and good elasticity.

MAIN MATERIALS

Rubber: EPDM
Carcass: Nylon Cord Fabric
Reinforcing wire: Carbon Steel
Flange: Carbon Steel (Zinc plated to BS 4504 PN 16)

FIELD OF APPLICATION

Temperature range: EPDM: -10 to 120 °C
Max. working pressure:
DN 32-300: 20 bar
DN 350-600: 16 bar
Max. bursting pressure:
DN 32-300: 48 bar
DN 350-600: 30 bar
Vacuum rating:
DN 32-300: 750 mmHg
DN 350-600: 500 mmHg
Media: Cold/hot water, steam, oxidant, animal, and vegetable oils.