Rubber Expansion Joints ERV-G (Elaflex)
Universal equipmentPrice on request
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Description
YELLOW BAND expansion joints suitable for petroleum based products with aromatic content up to 50 %, fuels (ethanol content up to 85 %), aviation fuels, town gas and natural gas except liquefied petroleum gas. Temperature range (depending on medium) -20 °C up to +90 °C, temporarily up to +100 °C. Electrically dissipative.
Possible Applications
The ERV-G expansion joint is primarily deployed in fuel distribution infrastructure, including tank farm piping, loading racks, and refinery transfer lines where aromatic hydrocarbon resistance is critical. Its electrical conductivity makes it essential for grounding purposes in hazardous zones where static discharge must be prevented during the transfer of volatile fuels or aviation kerosene. These units are frequently installed on pump suction and discharge flanges to isolate mechanical vibration and accommodate thermal expansion in rigid steel piping systems. By mitigating stress caused by pipeline misalignment or seismic movement, they protect sensitive flow meters and pump housings from premature fatigue failure in petrochemical processing plants and airport refueling depots.
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Specifications
| Category | Universal equipment |
| Product ID | 8211798981-1874 |
| Manufacturer | Elaflex |
