DIN Quick Closing Valve

DIN Quick Closing Valve

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

Category:

Marine DIN Quick Closing Valve | Emergency Shut-Off Valves for Marine Safety Systems

Product Overview
Our Marine DIN Quick Closing Valve is critical safety devices designed for emergency fluid isolation in marine applications. Engineered to DIN standards, these valves provide instantaneous shut-off capability to prevent spills, leaks, and environmental hazards in accident scenarios. Ideal for fuel, ballast, and firefighting systems where rapid response is essential for vessel safety and environmental protection.

Key Features & Benefits

  • Emergency Rapid Closure: Instant shut-off capability for critical safety situations

  • DIN Standard Compliance: Manufactured to German industrial standards for guaranteed performance

  • Multi-Material Construction: Optimized material selection for each component ensures reliability

  • Corrosion-Resistant Design: Marine-grade materials withstand harsh saltwater environments

  • Wide Size Range: DN15 to DN125 sizes accommodate various piping systems

  • Pressure Rated: PN10/16 pressure ratings for diverse marine applications

  • Custom Material Options: Special materials available including cast steel, SS304, and SS316L

Technical Specifications

  • Standards: DIN Marine Compliance

  • Nominal Diameter: DN15 to DN125

  • Pressure Rating: PN10/16

  • Temperature Range: Standard marine operating temperatures

Material Composition

  • Body: Ductile Cast Iron

  • Seat Ring: Stainless Steel

  • Disc: Stainless Steel

  • Spring: Spring Steel

  • Gasket: NBR Bonded Aramid

  • O-ring: FPM

  • Bonnet: Ductile Iron

  • Bolt: 8.8 FZB

  • Setting Nut: Brass CW617N

  • Stem: Stainless Steel

  • Handwheel: Cast Iron

  • Lever: Stainless Steel

Applications

  • Marine fuel transfer and bunkering systems

  • Ship ballast water management systems

  • Emergency firefighting and deluge systems

  • Offshore platform safety systems

  • Critical fluid handling emergency shutdown

  • Environmental protection systems

Dimension Chart

CODE DN D (mm) L (mm) H (mm) M (mm) Weight (Kgs)
87 46 01 15 95 130 188 125 5
87 46 02 20 105 150 188 125 6
87 46 03 25 115 160 200 125 6.5
87 46 04 32 140 180 200 125 9.5
87 46 05 40 150 200 232 150 12.5
87 46 06 50 165 230 234 150 17
87 46 07 65 185 290 277 150 28
87 46 08 80 200 310 293 150 31
87 46 09 100 220 350 350 200 45
87 46 10 125 250 400 383 200 66

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

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