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ARI SAFE P 12.921 Proportional Lift Safety Valve PN16 DN15

Original price was: $740.39.Current price is: $644.14.

Proportional lift safety valve with EN-JL1040 cast iron body and stainless steel internals. Rated PN16 with DN15 flanged connection and up to 300°C operating temperature. Suitable for steam, gas, and liquid lines.

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SKU: 708A110300101 Category: Brand:
Industrial Valves / Safety Equipment

ARI SAFE P 12.921 Proportional Lift Safety Valve PN16 DN15

Proportional lift technology ensures controlled discharge and protects critical pressurized equipment.

ARI SAFE P 12.921 Safety Valve raises safety and efficiency in pressurized systems through proportional lift technology. In addition, it prevents sudden pressure releases and maintains system stability. Furthermore, it performs reliably under high temperature and pressure conditions.

When system pressure exceeds the set level, the spring mechanism opens proportionally to discharge excess pressure. Moreover, stainless steel disc and seat materials react precisely to avoid unnecessary discharges. The EN-JL1040 cast iron body withstands high temperatures, therefore safe operation up to 300°C is possible. The valve features DN15 nominal diameter, PN16 pressure class, and flanged connection.

ARI SAFE P 12.921 Safety Valve — Technical Specifications

Nominal Diameter (DN)
DN15
Pressure Class
PN16
Body and Cover Material
EN-JL1040 Cast Iron
Internal Parts Material
1.4021+QT (AISI 420) Stainless Steel
Seat Material
1.4571 (AISI 316Ti) Stainless Steel
Disc Material
1.4122 (AISI 420) Stainless Steel
Maximum Operating Temperature
300°C
Connection Type
Flanged

This safety valve is widely used in steam boilers, petrochemical plants, and power generation lines. In particular, it ensures system safety in refinery and process industries. Additionally, it is preferred in HVAC and industrial heating systems. Consequently, it provides reliable solutions in water, steam, and gas lines.

Key Advantages

  • Proportional lift feature prevents sudden pressure releases and maintains system stability
  • Stainless steel internal parts and disc materials offer superior corrosion resistance
  • PN16 pressure class and 300°C maximum operating temperature ensure safe operation in harsh conditions

Applications

  • Steam boilers, pressure vessels, and power generation plants
  • Petrochemical, chemical industry, and refinery process lines
  • HVAC systems, industrial heating, and water/steam/gas distribution lines

In conclusion, the ARI SAFE P 12.921 Safety Valve is critical equipment that enhances safety and efficiency in industrial facilities. ORFA Industrial has supplied this product as an authorized distributor since 1985 and provides technical support. Therefore, contact us for a solution tailored to your needs. ORFA supplies worldwide and provides technical support.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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