Marine Air Pressure Reducing Valve

Place of Origin: Made In China
Delivery Time: 15-30 days
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Marine Air Pressure Reducing Valve

Our CB/T3656-94 Marine Air Pressure Reducing Valve is specifically engineered for reliable air pressure regulation in marine applications. This precision valve ensures optimal system safety by maintaining consistent outlet pressures from variable inlet conditions. Manufactured with cast silicon brass and steel components, it delivers exceptional performance in compressed air systems while offering customizable material options for specific operational requirements.

Key Features & Benefits

  • CB/T3656-94 Compliance: Meets Chinese marine standard specifications for air pressure regulation

  • Multi-Pressure Configuration: Handles various inlet/outlet pressure combinations (3.0MPa→1.0-0.7MPa; 3.0MPa→<0.7-0.2MPa; 1.0MPa→0.4-0.05MPa)

  • Marine-Safe Operation: Enhances vessel safety through reliable air pressure control

  • Material Customization: Available in cast iron, stainless steel 304, 316L, and other grades

  • Precision Engineering: Accurate pressure reduction for critical marine air systems

Technical Specifications

  • Standard: CB/T3656-94

  • Medium: Compressed Air

  • Nominal Diameter: Inlet: 15-25mm; Outlet: 20-32mm

  • Pressure Ratings:

    • Configuration 1: 3.0 MPa inlet → 1.0-0.7 MPa outlet

    • Configuration 2: 3.0 MPa inlet → <0.7-0.2 MPa outlet

    • Configuration 3: 1.0 MPa inlet → 0.4-0.05 MPa outlet

  • Standard Materials:

    • Body: Cast Silicon Brass

    • Cover: Cast Steel

Custom Material Options

  • Alternative Materials: Cast Iron, Stainless Steel 304, 316L

  • Special Requirements: Custom material configurations available

  • Corrosion Resistance: Enhanced options for specific marine environments

Applications

  • Shipboard compressed air systems

  • Marine pneumatic control systems

  • Navigation and automation air supplies

  • Safety and emergency air systems

  • Offshore platform pneumatic networks

  • Engine room air distribution systems

Dimension Chart (mm)

DN1 DN2 L H h D1 D2 D3 L1 L2 D3 D4 D5 L3 L4
15 20 210 263 99 M36×2 33 22 22 5 M39×2 36 25 23 5
20 25 229 395 121 M39×2 36 25 23 5 M48×2 45 32 26 6
25 32 229 395 121 M48×2 45 32 26 6 M56×2 53 38 28 6

Note: The description might be incorrect, please contact us for confirmation.
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