Single type, very compact version fully automatic triple function for releasing air under pressure and during filling the pipe and bringing air in (anti-vacuum) during emptying the pipe. Performances according to the requirements of EN 1074. Body, cover and float from plastic material. Special rolling gasket for reliable function. Easily demountable for inspection and maintenance. Threads to EN ISO 228. Fully UV-resistant. Minimum operating pressure for watertight: 0,5 bar.

Materials

Body: Polyamide PA fibre glass reinforced

Float: Polypropylene foam

Gasket: Silicon rubber, potable water approved

O-Rings: NBR rubber, potable water approved

Raci Spacers India Private Limited

Raci India was established in 2009 as a subsidiary of Raci SRL Italy to provide quality engineering solutions for the installation of oil and gas pipelines. Due to the sheer market's proximity to India, we began servicing the Middle East market in 2011.
In 2018, Flowheel FZE, the Middle East arm of RACI Pipeline Division of Raci SRL, Italy, began operations from Ras Al Khaimah Free Zone in the United Arab Emirates.
RACI has a significant presence in Iraq, Kuwait, Saudi Arabia, the UAE, Qatar, Bahrain, and Oman.
We work in both the water and oil and gas industries. Since 2018, Flowheel has been expanding its RACI business by entering into new partnerships and carving out a niche in the market from its Middle Eastern base.
In 2020, Flowheel and RACI India collaborated with Radlinger Primus Line Gmbh, Germany, to provide trenchless rehabilitation of underground pipelines in critical installations.