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Fixed Reach Jacketed Top Loading Arm – Model-2570-JACK

Fixed Reach Jacketed Top Loading Arm – Model-2570-JACK

EWFM supply the fixed reach jacketed top loading arm which is designed for top loading rail cars and road tankers where the manhole fill point is at a set position for loading. Consequently these arms are suitable for transferring hot fluids such as asphalt, sulphur and bitumen.

Depending on what size loading arm you need they all have varying flow rates. For the 2″ arm the flow rate is 20 mc/h max, the 3″ flow rate is 35 mc/h max and the 4″ has a rate of 60 mc/h max.

They are available with either heating jackets and connection lines for steam, heating oil or alternatively by electrical heat tracing (explosion proof certified). see 2570-TRC.  The Fixed Reach Jacketed Top Loading Arm is available in various designs suitable for handling products that require heating, including food products, chemicals, oils and resins.

For more designs, please head to our loading arm page where you can find a range of Loading and Unloading Arms.

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Available Sizes:

2″ x 3″ / 3″ x 4″ / 4″ x 6″


Stainless Steel

Operating Conditions:

Design Pressure 10.0 Bar G

Test Pressure 15.0 Bar G


-15° C / +200°C

Seal Material:



Locking device arm in parking position

Stand post C-4928-A Model

Double level sensors

Electronic level sensor instead pneumatic type


NDT test (RT-PT-MT) available on request

Alternative designs and specifications for the Model 2570-JACK are available on request

Enquiry details


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Top Loading Arm



Oil & Gas, Chemical, Food & Drink, Petrochemical, Other


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Drip Buckets, Loading Arm Support Units, Lock Down Device, Pneumatic Control System