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1405 Series

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1405 Series
1405 Series
Bottom loading arm
The bottom loading arms are used to load/unload tank trucks and railway tankers for fuels and industrial liquids. This transfer system offers the advantage of operating directly on the ground instead of getting on the tank and thus avoids the formation of electrostatic charges generated.
The bottom loading arm series 1405 are used to charge tankers through the flexible vertical section when the inlet flange is high but the operator is on the ground. It is possible to create loading station, thanks to their configuration, to supply different products at the same time.
To improve the performance, we can equip your loading arm with accessories such as: check valve, break away valve (ERC), the Silea female semi-automatic API coupler and more.

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Standard configuration

- Double base swivel F-50 style in carbon steel.
- Carbon steel boom pipe.
- Balancing system.
- Intermediate aluminium F-40 style swivel.
- Vertical flexible conductive hose, compliant to EN 12115 directive.
- Bottom end aluminium F-30 style swivel.
- 4” API RP 1004 Coupler in aluminium alloy with seals in FKM.

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.

Options upon request

- Arm material: all made of carbon steel, stainless steel AISI 304 or AISI 316.
- Seals in HNBR, FFKM, PTFE.
- Left version.
- Upward product inlet.
- Connecting flange PN16.
- Split Type junctions.
- Coupler 4” semiautomatic API RP 1004.
- Coupler Stanag 3756.
- Rigid vertical pipe.
- Avio fuels version, with hose compliant to EN 1361 Type C Directive.
- Special configurations for extreme temperatures
(-60/+200 °C)


- Check valve.
- ERC Dry-break emergency valve.
- Flow indicator.
- Loading position Micro-switch.
- Park position Micro-switch.
- Mechanical park.
- Stand-post.
- Stainless steel Protection Jacket.


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