The versatile bellows sealed globe valve range, FABA, has the new addition of the FABA Supra MD – now offering the process industry a stop valve with bellows seal suitable for medium pressures from PN 63 to 160.
Durable and failsafe, the reinforced bellows seal allows for up to 10,000 cycles. This model is reliably tight, even at higher pressures and in harsh industrial environments, owing to many of its features including bellows seal, the gland packing plus gland seal stuffing box, serrated seal and Stellited marginal plug (ideal hardness gradient: Stellite 6 / Stellite 21). The tightness is proven by its leakage rate “A” tested in accordance with DIN EN sealing leakage test.
The balancing plug (optional as from DN 65) and additional limit switch (optionally 1 or 2) provides additional safety and the valves have been safety tested by approval according to DIN EN ISO 15848-1 TA/Luft.
Available in cast steel, forged steel and heat resistant steel with nominal diameters of DN 10 to 100 and pressures from PN 63 to 160, the FABA Supra MD is offered with flange or butt weld end connection types.
With 100% tight shut-off technology, the FABA range of bellows sealed isolation valves offers more than 17,000 variants and can be tailored to meet individual requirements. Benefit from the product diversity offered by ARI-Armaturen with a huge range of solutions for control, isolation, safety and steam trapping.