Marine Air Pressure Reducing Valve

Marine Air Pressure Reducing Valve | CB/T3656-94 Certified for Shipboard Air Systems

Product Overview
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
Quality Assurance: Rigorous manufacturing controls ensure reliable performance

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