4" TTMA Sightglasses and Flanges
The BF4 series of sightglasses and flanges are made to suit 4" TTMA flanges/piping.
Flanges provide the ability to make a removable connection between two points.
Sightglass flanges bolt directly behind an outlet adaptor and provide the ability to view product in piping to ensure if a compartment/tanker has product present or if it has been drained.
The standard drilling for sightglasses is TTMA, so the unit will fit behind an API adaptor as well as Liquip butterfly valve
-50oC to 80oC.
BF4: Aluminium 100mm Tube to 4" TTMA Flange.
BF4-7: Aluminium 4" TTMA Blank Flange.
BF4-1: Mild Steel 100mm Tube to 4" TTMA Flange.
BF4-6: Mild Steel 4" TTMA Blank Flange.
BF4-1S-316: Stainless Steel 316, tube to 4: TTMA Flange.
BF4-SG-25:4" TTMA Sightglass flange (25mm thick).
BF4-SG-25Z:BF4-SG-25 c/w 4" Neo Cork TTMA gasket.
BF4-SG-25VZ: BF4-SG-25 c/w 4" Viton A TTMA gasket.
BF4-SG-40: 4" TTMA Sightglass flange (40mm thick).
BF4-SG-40Z: BF4-SG-40 c/w 4" Neo Cork TTMA gasket.
BF4-SG-40VZ: BF4-SG-40 c/w 4" Viton A TTMA gasket.
API496: Complete with sight glass & drain.
API496B: Complete with blank plate & drain.
API496D: Handle moves down, complete with sight glass & drain.
DM104: Discharge Manifold wih open/closed indicator.
LBV450VG: 4” Butterfly valve c/w bonded Viton GFLT seal.
LBV450VGZ: LBV450VG c/w 2 x 4” TTMA Viton gaskets.
LBV450VGL: 4” Buttefly valve c/w bonded Viton GFLT seal and aluminium locking tab.
LBV4-LA: 4” machined butterfly valve.