* No paint Introduction Product: Model KSBBFI /BSFI, which is used for the protector of fluid storage tank, is composed of one body with the functions of pressure relief, vacuum relief, and to block the external repellent fire. This is consist of the flame arrester which blocks the external repellent fire, the function of discharge the overpressure developed during intake air to the storage tank, and the function of intake the air under the constant pressure during unloading. And this is the safe valve to prevent the many kinds of storage tank from the deflation (vacuum), inflation (pressure) and fire. The standard flame cell is suitable for NEC group D or IEC IIA gases, Cells for other gas groups are available as additional extras. The KSBBFI is a weighted pallet model designed to handle pressure and vacuum with a minimum pressure of +/-20mmW.C and a maximum setting of +/- 700 mmW.C The KSBSFI is a spring loaded model designed to handle pressure and vacuum with a minimum pressure of +/-700 mmW.C and a maximum setting of +/- 7,000 mmW.C. Body materials are available in Aluminium, Carbon Steel, 304SS and 316SS with various trims to suit individual requirements.
