Product Code : VF--ZCC-NL48-CU
Product Introduction:
The marine bronze anti-wave valve is a crucial equipment in the ship's piping system. It is mainly used to prevent seawater backflow and wave surge impact, and also has the function of sewage discharge.Valve model: JIS F3060
Valve specification: DN50 - 200MM
Valve body material: Bronze
Nominal pressure: 5K
Applicable temperature: 80℃
Application scenarios: Ship equipment
Product features: Corrosion-resistant, quick opening and closing, durable.
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Product Details
The marine bronze anti-wave valve is a crucial equipment in the ship's piping system. It is mainly used to prevent seawater backflow and wave surge impact, and also has the function of sewage discharge.
Structure and Principle
Unidirectional Check Valve Design: Built-in spring tongue disc structure. Forward-flowing fluid can open the valve, while reverse-flowing fluid will automatically close it, preventing the backflow of the medium.
Installation Requirements: Installation must be carried out strictly in accordance with the specified direction (vertical or horizontal), and it must not be installed in the reverse direction.
Technical Specifications
Standard: Compliant with JIS
Material: The valve body is made of cast steel or bronze (such as aluminum bronze valve stem, stainless steel valve plate), resistant to seawater corrosion
Pressure Rating: Nominal Pressure PN5K/10K. Applicable media include seawater, fresh water and sewage.
Specification: Diameter range: DN15 - DN200, Driving method: Manual
Application scenario
System Adaptation: Widely used in ship freshwater, seawater, sewage systems and steering gear hydraulic systems
Special Function: In the hydraulic system, the opening pressure can be adjusted (over 160 kilograms) to achieve safe pressure relief.
The application fields of marine bronze anti-wave valves
Ship sewage discharge: Applicable to discharge pipes for media such as seawater, steam, and oil products, ensuring normal discharge of sewage.
Seawater pipeline system: Commonly used for flange connections of seawater pipelines on ships, such as the JIS F3060R 5K specification products produced by Songnan Valves.
Fire protection system: Some models can be compatible with fire valves, such as the bronze fire valve of model F7334.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
