Loading arm emergency pull off valve - loading arm pull off valve - safety pull off valve
english: Nottrennkupplungen - split coupling
Model: GHLDF-16P GHLDF-25P GHLDF-40P
Pull off valve details:
The loading arm emergency pull off valve, also known as the arm pull off valve and the safety pull off valve, is used to prevent equipment damage and pull off accidents caused by the accidental departure of the tanker or the drift of the ship. When the pull condition reaches the trigger threshold of the pull off valve, the trigger pull off valve instantly separates into two halves of the valve body, and the valve built in the valve body that divides into two halves instantly closes the section of the pipeline on both sides of the separation point, avoiding leakage accidents and protecting the transmission system.
Detailed parameters of emergency pull off valve:
Diameter: 1 "(DN25)~8" (DN200)
Working pressure: PN 10/16/25, MAWP 150/300 psi
Valve body material: 304 stainless steel
End interface: BSP/NPT internal thread or external thread, flange, other details.
The emergency pull off valve (separate coupling Nottrennkupplungen) provides passive safety protection when the lower loading and unloading crane tube is subjected to unexpected overload. The design feature is a simple mechanism. There are no parts scattered during the triggering process. The trigger pull off valve operates independently without relying on external power. After disconnection, one person can easily reset on the site, There is very little leakage in the process of triggering to close the valve.
The structure of the breaking type emergency pull off valve is basically the same as that of the product series (STUBLI HAMBURG GMBH): RS-ABVM (separate coupling Nottrennkupplungen). The application fields are: hose line loading process, articulated tube arm loading process, hose station, filling process, mobile refueling system, oil depot and loading process, chemical logistics, Process areas with flexible connections, sampling systems, loading facilities (containers, trucks, trucks, ships), flexible connection lines for isolates, products, operations and auxiliary materials, mobile media lines (rotation, translation), distribution systems (mixing rooms, filling systems), ship to ship and ship to shore, refining processes, oil depots and logistics (oil tankers, oil tankers), Loading, refueling and unloading, floating liquefied natural gas (FLNG), LNG filling station, loading process (ships, oil tankers, trucks, containers), refueling system (cars, trucks, locomotives, ships), railway tank cars, oil tank cars, containers and other fluid machinery equipment.