Case Fixed Pressure Safety Valve 3/4″ 9 Bar
Reliable overpressure protection for heating and plumbing systems.
Case Fixed Pressure Safety Valve 3/4″ 9 Bar is a critical component for hydraulic safety in central heating, boiler, and combi systems. Therefore, it eliminates the risk of explosions and damage caused by excessive pressure. In addition, its precise 9 bar opening pressure ensures dependable discharge performance for system protection.
This valve features a brass body (Ms 58) and a stainless steel spring (AISI 304), providing durability against limescale, corrosion, and acidic water. Moreover, the membrane-controlled internal mechanism opens instantly when system pressure exceeds the set threshold. It operates flawlessly from -10°C to +110°C, and the mechanical design requires no electrical power, ensuring simplicity and reliability. Maximum working pressure is 25 bar with a flow capacity of 1.5 m³/h, and it is CE approved according to EN 1490.
Case Fixed Pressure Safety Valve — Technical Specifications
This safety valve is widely used in central heating and radiator systems, boilers, combi boilers, and hot water tanks. Furthermore, it plays an active role in pressure balancing for residential and commercial building plumbing. In addition, it is suitable for fire protection systems and industrial water lines, ensuring safety across various applications.
Key Advantages
- Precise protection with 9 bar fixed pressure
- Durable brass and stainless steel construction
- Wide temperature range from -10°C to +110°C
- Simple installation with female threaded connections
- CE approved according to EN 1490
Applications
- Central heating and radiator systems
- Boilers and combi boilers
- Hot water tanks
- Fire protection systems
- Industrial water lines
- Residential and commercial building plumbing
Choose the Case Fixed Pressure Safety Valve for secure pressure control and long-lasting system protection. ORFA Industrial supplies this valve worldwide and provides full technical support.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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