1201 VR Series
Top loading arm + Vapour Recovery
The top loading arm is an articulated piping supported by a mechanical balancing (torsion or compression spring) or pneumatic system, which is used to transfer fuels or industrial liquids in tankers and railway tanks through the top manholes.The 1201 series top loading arms are used to fill tankers from above where it is necessary to have a wide range of action available. This allows maximum covering of the loading points. In addition, the vapor recovery version permits the return of vapors in the line through a dedicated pipe.
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Features
Standard configuration
- Right-hand layout, bottom inlet, ANSI 150 connecting flange.
- Carbon steel high resistance swivel style F-20 with carbon steel boom pipe.
- Double swing base swivel style F-50.
- Torsion Spring Balancing unit.
- Loading Valve “ stay open ” or ” Hold Open ” type.
- Secondary Pipe made of aluminium alloy TTMA flanged.
- Valve Remote Control.
- Drop Pipe Swivel style F-40.
- Drop Pipe made of aluminium alloy, TTMA flanged which holds an aluminium Vapour recovery cone covered with vulcanized rubber resistant to aromatics and high temperatures.
- Drip pan made of aluminium alloy.
Technical features
Standards and Regulations
- Conformity Declaration of current Directive PED for Pressure Equipment.
- Conformity Declaration of current Directive ATEX for Equipment used in Potentially explosive atmospheres.
- Conformity Declaration of current Directive MACHINERY.
- Customs Declaration of certification for Russia, Kazakhstan, Belarus, EAC certification.
- Standard API-ASTM-ANSI-TTMA.
Options upon request
- Arm material options: all made of carbon steel, stainless steel AISI 304 or AISI 316.
- Seals in HNBR, FFKM, PTFE.
- Left version.
- Upward inlet flange.
- Base swivel inlet flange PN16.
- Split Type swivels: 3-pieces to facilitate maintenance.
- Compressed spring piston balancing.
- Loading valve with “hold open” operation which closes automatically we the lever is released.
- Chrome plated loading valve inside for jet fuels.
- “T” deflector end-pipe in aluminium alloy.
- Steam Jackets or electric tracing.
- Special configurations for extreme temperatures
(-60/+200 °C)
Accessories
- Check valve.
- Vacuum breaker valve.
- Flow indicator.
- Micro switch for indication of the position of loading valve.
- Micro switch to indicate vertical position.
- Micro switch to indicate rest position.
- Mechanical lock “Hold Down” in working position.
- Mechanical Park lock in rest position.
- Overfill sensor with handle.
- Up/Down pneumatic actuation.
- Pneumatic Valve Actuation.
- Pump start/stop buttons.
- Spring loaded Telescopic drop pipe.
- Stand-post.