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Marine Cast Iron Globe Valve (SDNR)

About product

The Cast Iron Globe Valve (SDNR) is a specific type of globe valve designed for marine applications. It is constructed with cast iron material and conforms to the JIS (Japanese Industrial Standards) F7353 5K specifications. The “SDNR” designation stands for “Straight Double Non-Return,” indicating that the valve has a straight-through flow pattern with a double-disc design for non-return functionality. This valve is commonly used in marine systems for regulating and controlling the flow of fluids.

Additional information

Size

DN 50- DN 400

Material

Cast Iron

Nominal Pressure

0.49 Mpa

Product Detail

The SDNR (Straight Double Non-Return) feature of the Cast Iron Globe Valve enhances its functionality and versatility. The double-disc design allows for efficient flow regulation and ensures that the valve can prevent backflow in both directions. This makes it particularly suitable for applications where maintaining fluid flow direction and preventing reverse flow are critical, such as marine systems.

The straight-through flow pattern of the SDNR valve minimizes pressure loss and provides smooth flow characteristics. It enables the valve to handle high flow rates with minimal resistance, optimizing system performance and efficiency.

The Cast Iron Globe Valve is designed to meet the stringent requirements of marine applications. The cast iron construction ensures durability and corrosion resistance, making it suitable for use in challenging marine environments.

With its SDNR feature, this globe valve offers reliable and precise flow control, preventing unwanted backflow and maintaining the desired direction of fluid movement. It is commonly used in marine systems for various applications, including ballast systems, cooling systems, and fuel systems, among others.

Marine Cast Iron Globe Valve (SDNR) Diagram

marine jis f7353 5k cast iron globe valve (sdnr)

Ship Cast Iron Globe Valve Size

Size

L

D

C

No.

h

t

H

D2

Weight/kg

050

210

130

105

4

15

16

270

160

14.7

065

250

155

130

4

15

18

300

180

21.3

080

280

180

145

4

19

18

310

180

27.7

100

340

200

165

8

19

20

360

224

40.8

125

410

235

200

8

19

20

390

250

57.6

150

480

265

230

8

19

22

445

280

80.3

200

570

320

280

8

23

24

530

315

139

250

740

385

345

12

23

26

650

355

216

300

840

430

390

12

23

28

740

400

346

350

940

480

435

12

25

30

840

500

418

400

1050

540

495

16

25

30

940

630

600

 

 

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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.

FAQ

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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