Brief:A bottom hose loading arm takes it a step further by using a flexible hose instead of rigid pipes, paired with API couplers, to connect to the bottom valves of tanker trucks or railcars. This design lets the arm adapt to the tanker's position, making the transfer process cleaner and more efficient.
Brief:A bottom loading arm is a specialized equipment that attaches to the underside of a tanker truck or railcar, rather than the top. These arms use a system of rigid pipes and swivel joints to reach the tanker's bottom valves or adapters, making the transfer process cleaner and faster.
Brief:Bottom Vapor Recovery Loading Arm, also called bottom loading arm with piggyback line, is a specialized piece of equipment used to load or unload liquids—think gasoline, diesel, or chemicals—into tankers from the bottom, while simultaneously recovering vapors displaced during the process. The “piggyback” part refers to a secondary arm or hose, attached to the main liquid arm, that captures and redirects vapors back to a recovery system.
