RIT is distributor of Marston equiments in Italy since 1970. With 50 years experience, Marston is a leading manufacturer of pressure relief and explosion protection devices known as bursting discs (or rupture discs) and explosion vent panels. The applications for bursting discs are as diverse as the industries that use them: safety discs, bursting discs and explosion discs for chimica, oil, gas and food as well as cryogenic and transportation are typical examples.
We are at your disposal to discuss different applications and to design customized solutions where the use of standard devices are not recommended.
Marston can call upon the wide range of technical resources including:
A bursting disc is a non-reclosing device that is designed to burst or rupture at a predetermined pressure, thus relieving a dangerous build up of pressure or vacuum, protecting plant, pipework or vessels from unacceptable levels of pressure or vacuum.
Often referred to as forward acting discs, ideal as a multipurpose and low cost solution.
Reverse Buckling Discs
These discs offer extended service life, particularly within pressure cycling duties. Ideal for relief valve protection.
Provide ideal low pressure protection for highly corrosive process media applications.
Explosion Vent Panels
Designed to provide low pressure protection against the effects of dust or gas explosions. In the event of an explosion a correctly sized panel will open almost instantaneously to minimise the effects of the blast.