+371 67611176 +371 67611176
Production / Equipment for oil terminals /

RAIL TANK UNLOADING ARM Series 1701

RAIL TANK UNLOADING ARM Series 1701

RAIL TANK UNLOADING ARM Series 1701

The series 1701 bottom unloading arms are designed to unload rail tanks carrying hydrocarbons and other industrial liquids in Russia and ex USSR Republics. The series 1701 carries a specially designed unloading coupler that matches the bottom unloading valve of the railcar. The unloading arm is equipped with swivels that permits a flexible and wide working area to allow easy connection to the rail tank unloading valve.

Components (standard configuration) 

* Right-hand layout, lateral inlet flow with ANSI 150 flange

* F-20 inlet swivel in carbon steel with HNBR seals for horizontal rotation

* Boom pipe in carbon steel which allows to extend the working area

* F-50 style double base swivel in carbon steel which allows the horizontal and vertical movement of the coupler

* Compressed spring piston balancing system

* Secondary Pipe made of aluminium alloy TTMA flanged

* F-40 style auminium swivel with vertical rotation to allows connection of the coupler

* Special design coupler to match the Russian style Rail tank wagon’s bottom loading valve

                                                                                                       

Standards and Regulations 

* 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.

Accessories 

* Sightglass

* Unloading valve proximity switch

* Mechanical park

* Parking position switch

* Stand-post

Options on request 

* Materials of construction: low temperature carbon steel, 304 or 316 Stainless-steel

* Seals in HNBR, FFKM, PTFE, FVMQ

* Left side inlet

* Bottom inlet

* PN16 inlet flange

* Steam jackets or Electrical tracing

* Split Tipe swivels: three piece semplified maintenance

* Specisl configuration for extremely low temperatures (-60/+200 °C) 

Standard documentation 

* Declaration of conformity to regulations

* Declaration of material conformities and functional test (CCC)

* Operation and maintenance manual (MUM)

                                                                                    

Documentation on request 

* Welding book (WB):

• Welding map (WM)

• Welding qualification (PQR)

• Welding specifications (WPS)

• Welder qualification (WQ)

• Penetrant liquids test

• Radiographs of welding heads

* Materials specifications map (MIM):

• Certification 3.1 EN 10204 for steel

• Certification 2.2 EN 10204 for aluminium

* Quality complete plan (QCP):

• Welding dossier (WB)

• Materials identification map (MIM)

• Manufacturing plan

pdf, 523,54 KB
Declaration EAC
pdf, 419,71 KB
Certificate PED
pdf, 1,11 MB
Certificate ISO9001
pdf, 2,63 MB
Certificate TDT