Fike Poly-SD 2″ Nickel/Teflon Rupture Disc 257PSIG @ 72°F -NIB (LOT OF 3)

The Fike Poly-SD 2-inch rupture disc is a precision-engineered pressure relief device designed to provide reliable and instantaneous protection against overpressure conditions in industrial systems. Rated at 257 PSIG at 72°F, this rupture disc is constructed with a nickel and Teflon  design that ensures chemical resistance, durability, and consistent burst performance. It is installed in a rupture disc holder within pressurized systems to act as a non-reclosing safety barrier, protecting equipment such as vessels, pipelines, and process systems from damage due to excessive pressure. Once the rated pressure is reached, the disc bursts to safely relieve pressure and prevent system failure.
Key Features:
Model: Fike Poly-SD
Size: 2 inch
Burst Pressure: 257 PSIG @ 72°F
Material: Nickel/Teflon construction
Non-reclosing pressure relief device
High chemical and corrosion resistance
Designed for precise and reliable burst performance
Suitable for industrial pressure protection systems
Applications:

This rupture disc is commonly used in chemical processing, oil and gas operations, pharmaceutical manufacturing, food processing, and other industrial applications where pressure safety is critical. It is installed in systems requiring dependable overpressure protection for vessels, reactors, pipelines, and storage tanks.

Weight: 6 lbs
Dimensions: 12 × 9 × 6 in