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Isotherm SFD00029AA – 6.0 kp/cm² Brass Safety Valve (-06 Version)
The Isotherm SFD00029AA is an OEM brass safety valve rated at 6.0 kp/cm², designed to provide reliable over-pressure protection in marine hot-water systems. As part of the -06 version series, the valve automatically vents excess internal pressure generated during heating cycles, preventing structural stress, tank deformation, or hose failure. It restores safe and stable operation in systems where pressure buildup can compromise performance and safety.
Engineered from durable marine-grade brass, the valve withstands high temperatures, moisture, vibration and fluctuating pressure levels typical of onboard technical compartments. It serves as a direct replacement for worn, leaking or non-functional relief valves and is routinely installed during maintenance and refurbishment of older water-heater systems.
Technical Specifications
Parameter Value Model SFD00029AA Version -06 Type Pressure-relief / safety valve Pressure Rating 6.0 kp/cm² Material Brass, marine-grade corrosion resistant Function Automatic over-pressure discharge Environment Marine hot-water plumbing systems
Features
- OEM 6.0 kp/cm² safety valve for marine hot-water circuits.
- Automatically releases excess pressure to protect the system.
- Brass construction ensures long-term corrosion resistance.
- Suitable for refits, maintenance and pressure-safety upgrades.
- Direct replacement for older -06 series safety valves.
Applications
- Marine hot-water heater installations.
- Over-pressure protection in onboard plumbing circuits.
- Replacement of leaking or malfunctioning relief valves.
- Service and refurbishment of marine water-heater systems.
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