D7L1X Lug Type Butterfly Valve

About product

  • Simple and compact structure with stable positioning and lightweight.
  • Easy assembly, dismantling, and installation for convenience.
  • Option to choose from lever, gear, pneumatic, or electric actuators, with minimized operating torque.
  • Rubber-backed seat ensures stable valve torque and prevents leakage under rated pressure.
  • Special design facilitates high flow rate and low flow resistance for efficient fluid flow.

d7l1x lug type butterfly valve

Additional information



Seal Form

Auto Sealed



Driving Mode



Centre Sealing


CF3m ,CF3,Ss316L,Ss316,CF8,CF8m

Pressure Rating

Low pressure



Suitable Temperature

Normal Temperature -45 ~150

Product Detail

Marine Valves For Sale –  Lug Type Butterfly Valve

D7L1X lug type butterfly valve is engineered to withstand the specific requirements of marine applications, including factors such as corrosion resistance, durability, and reliability. The lug valve body is typically constructed from materials such as CF3m, CF3, Ss316L, Ss316, CF8, or CF8m, which are known for their excellent resistance to corrosion in marine environments.

With a work pressure rating suitable for low-pressure applications (Pn<1.6MPa), this lug butterfly valve is well-suited for a range of marine systems. It is designed to operate reliably in normal temperature conditions, ensuring smooth performance within the specified temperature range.

The lug butterfly valve features a manual driving mode, allowing for easy and precise control. Its center sealing structure ensures reliable sealing performance, while the normal valve stem design provides stability during operation.

Profile Map Of D7L1X Lug Type Butterfly Valve

d7l1x lug type butterfly valve

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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Zava Marine