WATTS MSL 0206090N Fixed Set Pressure Safety Valve 1/2″ 9 Bar
Factory-calibrated pressure protection with immediate response for closed water systems.
WATTS MSL 0206090N Safety Valve delivers reliable fixed pressure protection and dependable discharge performance in closed water systems. In addition, its brass body construction offers high resistance to corrosion. Moreover, this valve maintains pressure at 9 bar in closed-circuit hot water systems and automatically discharges during overpressure conditions. Furthermore, it enhances safety in industrial boiler circuits and commercial heating panels.
The valve features a factory-set pressure of 9 bar and requires no additional adjustment after installation. In addition, its silver alloy seating surface and stainless steel precision spring system respond instantly to the 9 bar limit. Therefore, system components are protected on time and the possibility of failure is eliminated. The valve has a 1/2 inch (DN15) male threaded connection and a maximum working temperature of 90°C for water applications.
WATTS MSL 0206090N Safety Valve — Technical Specifications
This safety valve is commonly preferred in central heating systems of high-rise buildings and industrial boiler installations. Additionally, it provides pressure control in solar energy circuits and geothermal pump applications. Consequently, it is an ideal solution for safety discharge of commercial hot water tanks. In particular, it is widely used in closed-loop heating and hot water systems.
Key Advantages
- Factory-calibrated fixed setting requires no adjustment after installation
- Brass body and silver alloy contacts provide corrosion-free long service life
- Precision spring system responds instantly and reliably to the 9 bar limit
Applications
- Closed-loop central heating and hot water systems in high-rise buildings
- Industrial boiler installations and commercial hot water tank safety discharge
- Solar energy heating circuits and geothermal pump pressure control
In conclusion, WATTS MSL 0206090N Safety Valve offers maximum safety in industrial and commercial hot water systems. ORFA Industrial has stocked this product as an authorized distributor since 1985. ORFA Industrial supplies worldwide and provides technical support for orders and inquiries.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies





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