Long reach top loading arm, torsion spring or piston balance.
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Top LoAdÍNq ARMS LoNq RE AC h The 1201 series of loading arms are used in plsnr.s and installât ars that need a long reach to fill road tankers and railway tankers from the top. Sllea 1901 arms are balanced with an adjustable torsion spring. Balancing allows an COMPONENT DESCRIPTIONS ■ Boom Pipe, series 3108/ 3118. made of carbon steel, type 40. with or witni'-.it 'he s-.rangt laning supporr,. Ir is used for stretching the loading arm reach thus sllcw ag ne P-ep pipeto keep a vertical recovery cone and overfill sensor. • Double base swivel joint, series DBE iron, type F50. It consists of both a ve rotation. It is complete of two swivel jo bearings and Vitan™ seals. Each bal grease nipple and relative purging valve. The connecting fl the piping is according to ANSI 1 50# regulations. • Balance Torsion Spring Unit, series 3D0D. made of spheroidal arm. The upper and lower operating angles are adjustable. A spring damper device is placed between the adjustment heel of the upper limit switch and toe lock. When the arm is above the horizontal axis, the ba anc ng u'it pi.lis the :-r r- upwards when the arm is below the horizontal axis, the balancing unit pushes the arm downwards, counteracting the hydrostatic reaction produced by the fluid flow. The balani: up m il s pramctou üy ;.i elastic case and is fixed directly onto the double swing joint ■ Loading Valve, senes 0560, made of aluminium alloy, "stay open" type. It is used to divide the loading line. Design includes double stage opening and adjustable valve closure speed to adapt itself to the pressure and viscosity of the product being loaded. Seals are in Vitan'"'' ■ Main Pipe, series 311 5, made of aluminium alloy. • Valve Remote Control, series 31 70, used to facilitate loading operations. IL IS fixed ;t: Lbu Mr s irai swing joint. • Drop pipe swivel joint, series 0874 made of aluminium alloy, type F4D. It consists of a vertical plane of rotation and is used to keep the drop pipe in a vertical position. It is supplied with a handle to facilitate arm movements and has VitonIM seals. ■ Drop Pipe, series 3110, made of aluminium alloy. • Drip can with pliers, series 3125, made of aluminium. Intermediate flanges comply with TTMA norms. TYPE OF FLUID HYDROCARBONS NOMINAL FLOW RATE (itiVh) 30 70 1 SO 580 MAXIMUM FLOW RATE |mJ/h| 38 32 150 310 DESIGN TEMPER ATURE -1 5Tl/+65°C__ WEIGHT >umdard dimensions] |l<g) 10D 119 151 325 TEST PRESSURE

For standard lengths and working range, please see drawing at following pages. Siles Top Loading Ann dimensions and materials can be modified to satisfy customer needs. Each 1 201 loading arm is identified by its serial number • Declaration of mate-ml cnnfimril.iiih and functional test ■ Complete loading arm maintenance kits code. offer, 1201 loading arms can be manufacture with the following altGm;jL¡vi!S V.i t.h<: hLardard version: Double base swivel joint made of carbon steel, * Arm materia!: either made of carbon steel, stainless steel AISi 304 or AISI316. All of them equipped with ■...

Long range tap loading arm GPZIDNAL SUPPORT Arm dimensions and materials can be modified according to Customer requirements

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