DIN Bronze Check Valve

Certificate: CCS, GL, BV certificate, etc.
Delivery Time: 15 days
Place of Origin: China
Packing Details: Export standard packaging.

Marine DIN Bronze Check Valve – 16N Bronze Non-Return Valve for Marine Systems

Overview

Our Marine DIN Bronze Check Valve is a high-performance non-return valve specifically engineered for marine fluid systems. Manufactured to DIN standards, this 16N pressure rated bronze check valve provides reliable backflow prevention in seawater, freshwater, fuel, and gas applications. Featuring all-bronze construction and corrosion-resistant materials, it ensures long service life in harsh marine environments while maintaining compatibility with international marine equipment and piping systems.


Key Features & Benefits

  • DIN Standard Compliance: Manufactured to German Industrial Norm standards for global compatibility

  • 16N Pressure Rating: Suitable for medium-pressure marine applications

  • All-Bronze Construction: Body, disc, and bonnet in corrosion-resistant bronze

  • Automatic Operation: Self-actuating disc design for instant flow direction response

  • Graphite Sealing: High-temperature graphite gasket for reliable sealing

  • Corrosion Resistance: Excellent performance in seawater and marine environments

  • Easy Maintenance: Simple design allows for quick inspection and service

  • Material Upgrade Options: Available in enhanced materials for specific applications


Technical Specifications

  • Design Standard: DIN

  • Pressure Rating: 16N

  • Temperature Range: -20°C to 200°C

  • Body Material: Bronze (Marine Grade)

  • Disc Material: Bronze

  • Bonnet Material: Bronze

  • Gasket Material: Graphite

  • Nominal Diameter: DN15 to DN150 (½” to 6″)

  • Operation: Automatic (Flow-actuated)

  • Media: Water, Sea Water, Oil, Gas, Marine Fuels


Dimension & Weight Table

Series 75 58 11:

DN D L H Weight (Kgs)
15 95 120 65 3.5
20 105 120 65 4.2
25 115 140 75 5.0
32 140 150 75 6.8
40 150 155 95 8.4

Series 75 58 16:

DN D L H Weight (Kgs)
50 165 180 105 10.2
65 185 200 120 21.3
80 200 240 130 26.5
100 220 270 160 34.0
125 250 320 175 50.0

Series 75 58 21:

DN D L H Weight (Kgs)
150 285 370 195 62.0

The description/sizes may be different with goods, please check with us when order.

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