Forward acting rupture disc POLY-SD

metal

The versatile Poly-SD rupture disc can be used in liquid, vapor and two phase flow and is available in a large variety of materials. Specifically designed to help prevent material buildup on the rupture disc, the Poly SD ideal for polymerization processes. Provides pressure relief at or below its rated burst pressure, even if damaged or installed upside down Different scoring configurations offer optimized performance over a wide range of pressures Operates in liquid, vapor and multi-phase media applications Can be operated as high as 90% of rated burst pressure Can withstand full vacuum without vacuum support, in a wide range of pressures Non-fragmenting Effective in VALVEGUARD protection of expensive Pressure Relief Valves and Safety Relief Valves