Marine Male Thread Bronze Angle Liquid Safety Valve

About product

The Marine Male Thread Bronze Angle Liquid Safety Valve consists of the following main parts and materials:

  • Body: Made of bronze, providing durability and corrosion resistance.
  • Bonnet: Constructed from bronze, ensuring compatibility with the body and maintaining valve integrity.
  • Disc: Manufactured from bronze, facilitating fluid control and regulation.
  • Stem: Made of bronze, providing strength and stability for the operation of the valve.
  • Spring: Composed of spring steel wire, offering the necessary tension and resilience for the valve’s safety function.

Additional information





Test Standard


Product Detail

Marine Male Thread Bronze Angle Liquid Safety Valve is designed for use in pipe systems and pressure containers with various mediums such as sea water, freshwater, fuel oil, and lubrication oil. It conforms to the design standard CB907-94 and the test standard CB3021-94.

The valve features male threads according to the specifications outlined in CB56-83 and CB821-84. This ensures compatibility and easy installation in the designated pipe systems.

The main parts of the valve are constructed from bronze, a corrosion-resistant material suitable for marine environments. Bronze offers excellent durability and is capable of withstanding the harsh conditions often encountered at sea.

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Marine Male Thread Bronze Angle Liquid Safety Valve Parameter

Nominal PressureNominal DimensionStructure DimensionFlange Connection DimensionWeight/kg
Know Who We Are

About our company

Zava Marine Corporation is a leading supplier of marine parts and components. With a strong focus on quality and customer satisfaction, we specialize in providing a comprehensive range of high-quality marine equipment and accessories. Our products include deck equipment, ship accessories, and various other essential components needed for smooth maritime operations.

With a global presence, we serve a diverse customer base, including shipbuilders, shipowners, offshore operators, and marine equipment distributors. We are committed to providing exceptional service and tailored solutions to meet our customers’ unique needs.


Zava Marine offers a comprehensive range of certifications for marine parts in accordance with international standards and regulations. These certifications include those provided by renowned marine classification societies such as Lloyd’s Register (LR), Bureau Veritas (BV), China Classification Society (CCS), Registro Italiano Navale (RINA), American Bureau of Shipping (ABS), Nippon Kaiji Kyokai (NK), and Det Norske Veritas – Germanischer Lloyd (DNV-GL). By collaborating with these esteemed societies, Zava Marine ensures that our certified marine parts meet the highest standards of safety, quality, and performance, instilling confidence in our reliability and compliance within the maritime industry.

The warranty provided by Zava Marine covers defects in materials and workmanship for a period of two years from the date of purchase. During this warranty period, if any marine parts purchased from Zava Marine exhibit issues or failures resulting from manufacturing defects or faulty materials, Zava Marine will take responsibility for repair or replacement of the affected parts. 

Zava Marine has recently opened new molds for European and North American clients, utilizing materials such as metal, ABS, PVC, and more. These successful mold opening projects allow us to provide customized marine parts and components that meet the specific requirements of our clients in these regions.

Typically, Zava Marine can ship samples within 7 days once the product drawing has been mutually confirmed by both parties. This efficient process ensures that customers can receive samples promptly, allowing them to assess the quality and suitability of the products.

Zava Marine frequently utilizes a wide range of materials in our projects. These materials include aluminum, stainless steel, carbon steel, copper, plastics, titanium, and PEEK (Polyether Ether Ketone). Each material offers unique properties and characteristics suitable for various marine applications. 

Yes, we provide customization services for marine parts. We understand that every project and application may have unique requirements, and we are committed to delivering tailored solutions. By collaborating closely with our clients, we can adapt our products to specific specifications, ensuring optimal fit, performance, and compatibility. Whether it’s modifying existing designs or creating entirely new parts, our customization services cater to the diverse needs of the maritime industry.

Absolutely! We offer product design and development services to support our clients’ needs. Our experienced team of engineers and designers can collaborate with clients from concept development to final product realization. By leveraging our expertise in marine engineering and design, we can provide valuable insights and innovative solutions. Whether it’s optimizing existing designs or creating entirely new products, we are equipped to assist clients in bringing their ideas to life efficiently and effectively.

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