Excel Loading Systems BL-50 Bottom Loading Arm. Bottom transfer loading arm for extended reach where vehicles cannot be accurately spotted. Vertical range 20° to -20°, stores around horizontal. Catalog configuration BL-503.
Standard dimensions: 3" and 4" A = 52", B = 96" (2" consult factory).
Standard features: XL-1.0 heavy-duty swivel joints, easy-adjust enclosed spring-cylinder balance, Material Test Reports available, 100% domestic standard components, 5-year limited warranty on XL-1.0 swivels.
Materials of construction: carbon steel, carbon/stainless, carbon/aluminum (316 stainless and other materials on request). Seals: Buna, Viton GFLT, FEP (Teflon-encapsulated); others on request.
Pipe sizes: 2", 3", 4" and 6" (flange-to-centerline dimensions on the quote drawing).
Bottom-loading options: composite (Rackmaster) or stainless braided drop hose, API coupler, parking adapter, LPG globe valve and Acme fitting, shut-off valve; right- or left-hand.
To quote, send FMS: product and viscosity, temperature, pipe size, max/working pressure and flow rate (GPM), materials and seals, truck or rail, splash / sub-surface / tight-fill (top loading), supply piping from below, side or above, right- or left-hand, accessories, and rack dimensions (riser centerline to tank opening min/max, riser height, platform height, overhead clearance).
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Excel Loading Systems loading arms, swivels and couplers are supplied and supported by Flow Measurement Services (FMS). Contact FMS for a formal quote, availability and documentation.