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1803 Series

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1803 Series
1803 Series
LPG loading station
The bottom loading station series 1803 is made by two series 1802 arm mounted on a stand-post, one arm is for the liquid phase and one for the vapour phase. The 1802 serie Bottom loading arms are designed to transfer LPG, Industrial Gases or pressurized liquids like Ammonia in closed circit system. The design allows a wide working area with a compact solution.

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Standard configuration

- Right-hand layout, bottom inlet with connecting flange ANSI 300.
- Base joint style F-20.
- Boom pipe.
- F-50 style Double swivel joint.
- Balancing system with compressed spring piston.
- Secondary Pipe.
- ERC Emergency Release Valve (DN50-DN80).
- F-50 style end double swivel jonts.
- Ball valve in high strength steel.
- ½’’ Drainage ball valve.
- Secondary balancing system of the end part with gas piston.
- Terminal connection with lap joint flange or ACME threaded coupler or Stanag coupler.

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: carbon steel for low temperature, stainless steel AISI304 or AISI316 with supply ball valve.
- Left version.
- Connecting flange PN40 or other standards.
- Test at 60 bar for nominal pressure of 40 bar (PN40).
- Split Type joint.
- Special configurations for extreme temperatures (-60/+200 °C)
- Terminal connections: quick dry-coupler Stanag 3756, ACME theaded coupler, NPT thread male or female.


- Ball valve position Micro-switch.
- Arm position Micro-switch (load or park).
- ½’’ drainage pipe.
- Shock absorber for ERC, to stress gradually the cable and avoid accidental breaking.
- Stand-post.