YoLo tanker pull off valve

YoLo tanker pull off valve-Pry mounted break valve - Liquid ammonia break valve - Liquefied petroleum gas break valve

Model: GHLDF-II

Introduction to Pull off Valve:

YoLo pry mounted pull off valve (emergency release device) can prevent leakage accidents caused by accidental pipeline breakage. Its application areas include ship to shore unloading, tank loading and unloading on highways and railways, as well as other fixed and mobile fluid storage devices, such as crane pipes, fluid conveying arms, and connections between transport carriers. An emergency release coupler is a device that automatically disconnects under a certain external force, and both sections after disconnection have self sealing function. This device is installed on the flexible hoses of loading and unloading cranes, quantitative loading systems, pry loaders, fuel dispensers or gas dispensers, and gas filling (unloading) columns, and is a specialized protective device to prevent hose breakage and leakage accidents.

Crane Tube Break Valve - Shanghai Yonglong Valve Factory

The function of the disconnect valve:

The emergency disconnect valve is used in the event of a sudden fire or emergency due to operational errors or vehicle slippage. If the tanker cannot be separated from the hose (crane pipe) using normal methods, the tanker does not need to dismantle the crane pipe and hose to escape from the scene. When the disconnect valve is subjected to a certain external force, the emergency disconnect valve bolt will automatically and safely disconnect, and the one-way valves at both ends will instantly close without fluid leakage, protecting the pipeline, equipment, and personal safety during loading and unloading, reducing accident losses, and avoiding environmental pollution.

Pull off valve performance:

1. In emergency situations, the loading and unloading equipment can be automatically and quickly pulled apart.

2. There will be no "breakage" during regular operations.

3. The two separated parts after being pulled apart can be effectively sealed.

4. Stable, easy to maintain, requires manual reset, and can be repeatedly pulled and broken for use.

5. There are two connection methods: flange and internal thread.

Pry mounted Pull off Valve - Shanghai Yonglong Valve Factory

Shanghai Yonglong Emergency Breakaway Couplings can prevent pipeline disconnection and leakage caused by accidents, protect valuable loading and unloading equipment, and provide a protective mechanism for hoses or conveying arms when subjected to overload accidental tension. Independent automatic sealing safety mechanism, no need to provide additional mechanical power, high flow rate, pressure loss, and multiple options such as threads, flanges, and welding at the end. The product is mainly used on the loading and unloading hoses or equipment of liquid propane, ammonia water, ethylene oxide, liquefied petroleum gas (LPG), butadiene, industrial methanol, natural gas (LNG), and oil tankers (trains, cars). When the tension of the crane pipe exceeds the rated capacity of the break valve, the break valve can be fully automatically and safely disconnected in the crane pipe without any leakage. Its advantage is to ensure triggering, instant closure of the valve, sporadic dripping, and relatively small pressure loss in case of danger, avoiding "detachment" during routine operation and affecting normal loading and unloading operations.

YoLo tanker pull off valveAlternative names: Ammonia Pull Off Valve, Safety Pull Off Valve, Crane Tube Pull Off Valve, Emergency Pull Off Valve, Low Temperature Pull Off Valve, LNG Pull Off Valve, Loading and Unloading Arm Pull Off Valve, Petroleum Liquefied Gas Pull Off Valve, Emergency Release Device