The SFD (Sublimated Forward Acting Rupture Disc) is a versatile rupture disc solution suitable for use with a wide range of process conditions. Manufactured using Contour Precision Lasering, this forward acting rupture disc eliminates common industry concerns associated with mechanically scored discs such as premature failure, corrosion on the score-line and pin-holing. Unexpected problems can cause costly downtime, REMBE®’s CPL™ Technology maximises the lifetime of the installed disc and ensures high-quality, accurate burst control even in the harshest of environments. The SFD is a low-profile, non-fragmenting design, enabling space saving during installation and ensuring the performance of the relief valve is not affected by the open rupture disc. CPL™ guarantees accurate lines of sublimation across the rupture disc providing precise, full-bore opening upon burst: maximising the flow of process media through the rupture disc. CPL™ provides a smooth process face on the rupture disc while eradicating the need for an additional liner, which may be incompatible with certain process media. The smooth surface ensures no process build-up providing long-term reliability of the product even within aggressive process media making it ideal for polymerisation processes. The SFD is a cost-effective high-performance solution capable of operating within various process conditions making it the obvious selection for demanding processes within industries such as oil and gas, chemical and petrochemical as well as food and pharmaceutical. Advantages -Space saving due to the low profile opening pattern. -Low fragmentation. -Suitable for the isolation of safety valves. -Smooth process face
Технические характеристики
CharacteristicsTypeforward actingMaterialmetalOther characteristicslow-pressure, high-pressureBurst pressure
Min.: 2 bar (29.01 psi)
Max.: 431 bar (6,251.13 psi)
Nominal diameter
Min.: 20 mm (1 in)
Max.: 600 mm (24 in)
