ARI® SAFE 12.902 Full Lift Safety Valve PN16 DN65/100
Reliable automatic pressure relief for demanding high-temperature and high-pressure processes.
ARI® SAFE 12.902 Full Lift Safety Valve provides automatic protection against excessive pressure in industrial facilities. In addition, PN16 pressure class and DN65/100 nominal diameter options suit a wide application range. Furthermore, its compact design integrates easily into tight installation spaces.
When system pressure exceeds the set value, the spring-loaded mechanism activates and lifts the disc off its seating surface. Consequently, fluid discharges rapidly and pressure returns to normal. Moreover, spring force closes the disc automatically and restores tight sealing. This self-acting principle therefore ensures continuous safety and operating efficiency. The body and cover use EN-JL1040 cast iron, internal parts use 1.4021+QT (AISI 420) stainless steel, and the spring uses FDSiCr/51CrV4, 1.8159. It connects by flange with DN65/100 nominal diameter.
ARI® SAFE 12.902 Full Lift Safety Valve — Technical Specifications
This safety valve serves steam lines and boiler systems as well as the chemical and petrochemical industries. In particular, it is widely preferred in power plants and food process lines. Furthermore, high temperature and pressure resistance delivers dependable performance under harsh operating conditions. In addition, flanged connection simplifies installation and maintenance work.
Key Advantages
- EN-JL1040 cast iron body and 1.4021+QT stainless steel trim provide high corrosion resistance
- Spring-loaded full lift mechanism discharges pressure quickly and reliably
- 300°C maximum operating temperature and PN16 pressure class suit demanding industrial processes
Applications
- Safety relief in steam lines, boiler systems and compressed air installations
- High-pressure process lines in chemical, petrochemical and power plants
- Pressure control in heating, hot water installations and food industry processes
In conclusion, ARI® SAFE 12.902 Full Lift Safety Valve is an ideal choice for industrial facilities seeking safety and efficiency. Therefore, ORFA Industrial has supplied it as an authorised distributor since 1985 and provides technical support. ORFA supplies worldwide and provides technical support. Contact us for a solution tailored to your needs.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies
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