Floating suction unit for above ground tankage, single arm.
2Pages

Silea 1502 loading arms, are single arm floating suction used in above ground storage tanks for fuels or other liquids, in/here the diameter is greater that height They allow suction of the product near to the surface level, thus avoiding the intake of water or sediments, which generally accumulate on the bottom of the tank. The arm adjusts to the product level variations by means of a swivel joint and float, assuring the suction of the dean product at the surface level. Silea floating suction arms can be used with Jet Aí Fuel, a yellow metals are used in any floating suction arm components. [ COMPONENT DESCRIPTIONS Swivel Joint, series 0973, type F40, made of aluminium. It is complete of Viton™ seals and double row of ball bearings. Sealed inlet cap made of stainless steel. The connecting flange to the piping is according to ANSI 150# regulations. Floating pipe, series 3116. made of aluminium alloy [from Vá" to 10"] or AISI 304 stainless steel [from 12" to 20"]. Bell mouth series 3317, made of aluminium, complete of a stainless steel filter. This component is designed to always face downwards, avoiding vortex formation. It also includes a spacer n of the impurities usually forming at the bottom ingle or double, series 3320. made of al ÍS steel screws. The float is designed to ilways under the liquid, to avoid the suction i Intermediate flanges For improving safety and better usage, Silea S.pA sug- gests that on our 1502 series loading arms should include the following accessories: • Tank liquid level indicator gauge, series APP1468. consequently the level of liquid in the tank. Ch usinier request, and after his acceptance of Silea's offer, 1 502 loading arms can be manufacture with the following alternatives to the standard version: • Instead of the bell mouth a special end pipe can be • Flange to tank side PN10-16 or others. DESIGN PRESSURE TEST PRESSURE

All goods included in the delivery will conform to all laws and regulations regarding top loading of petroleum products being in force at that The delivery will comply to these standardization norms: AST M / ANSI / TTMA far pipes, flanges, curves and other fittings. STANDARD DOCUMENTATION provided with: • Complete floating succi* f DOCUMENTATION PROVIDED ON REQUEST request and at an additional charge, the following can be suppl oc Louetho:- '.'V:ih Via 1 502 loading arrr: Welding Map [WM] with Welding Specs [WPS] and welder qualifi- Arms Materials Specifications Map (MIM). with 3.1 EN 10204...