Marine Cast Steel Storm Angle Valves

The Marine Cast Steel Storm Angle Valves is a safety device specially designed for ships. Its main function is to prevent seawater from entering the hull due to the impact of wind and waves, thereby ensuring the safety of the ship's navigation. The structural design of the marine cast steel storm valve usually includes a valve body, a seal, a valve cover and an operating device. The valve body is made of high-strength and corrosion-resistant material SC480 cast steel to ensure durability in harsh sea conditions. The seal plays a key role in ensuring that the valve can completely prevent seawater from infiltrating when it is closed. The valve cover and operating device are used to control the opening and closing of the valve to ensure the normal operation of the anti-wave valve. ‌Storm valves are usually installed at the sewage or wastewater outlet on the side of the ship to discharge sewage or wastewater outboard, and can automatically close and prevent wind and waves from intruding‌.

Structural features‌: The inlet and outlet are at a 90-degree angle, which is called a right angle. The double-layer bellows design is welded to the valve stem to maintain stable operating performance, avoid valve stem vibration caused by valve plug vibration, and the valve stem does not contact the medium, ensuring zero leakage of the valve stem.

‌Application scenario‌: Due to its special 90-degree design, it is suitable for occasions where the flow direction of the fluid needs to be changed, especially in systems with limited space or requiring specific flow direction control.

‌90-degree Characteristics of Marine cast steel storm valves:‌:

‌Advantages‌: It can change the flow direction of the fluid, suitable for systems with limited space or requiring specific flow direction control. The double-layer bellows design ensures zero leakage of the valve stem and stable operation.

‌Disadvantages‌: The pressure loss is large when the fluid passes through, suitable for medium and low pressure environments.

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