ORFA Industrial

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ARI® SAFE 35.901 Full Lift Safety Valve PN40 DN250/350

Original price was: $35,945.89.Current price is: $31,272.93.

A durable full lift safety valve for high-pressure systems. It automatically discharges excess pressure to protect boilers, pressure vessels and piping. Suitable for steam, water and gas service up to 450 °C.

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SKU: 708A110100913 Category: Brand:
Industrial Safety Valves / Pressure Protection

ARI® SAFE 35.901 Full Lift Safety Valve PN40 DN250/350

Automatic overpressure relief that keeps high-pressure systems safe and running.

ARI SAFE 35.901 Full Lift Safety Valve guarantees safety in high-pressure systems by automatically discharging excess pressure. In addition, its full lift design delivers fast and effective relief during sudden pressure surges. Therefore, it is an ideal safety solution for steam boilers and pressure vessels.

The valve opens automatically when the system reaches the set maximum pressure and releases the excess to atmosphere. Moreover, the body is 1.0619+N cast steel, the bonnet is EN-JS1049 ductile iron, and the spring is FDSiCr/51CrV4, 1.8159. The flanged connection ensures secure sealing, and the maximum operating temperature is 450 °C.

ARI SAFE 35.901 Full Lift Safety Valve — Technical Specifications

Nominal Diameter (DN)
DN250/350
Nominal Pressure (PN)
PN40
Body Material
1.0619+N cast steel
Bonnet Material
EN-JS1049 ductile iron
Spring Material
FDSiCr/51CrV4, 1.8159
Connection
Flanged
Maximum Operating Temperature
450 °C

This safety valve is used in energy generation plants, the chemical and petrochemical industry, refineries and process lines. Furthermore, it protects water, steam and gas installations against overpressure. In particular, it provides effective service in heating and steam distribution systems.

Key Advantages

  • Full lift design provides fast relief during sudden pressure surges
  • 1.0619+N cast steel body and stainless steel internals ensure long service life
  • Flanged connection allows easy installation and reliable sealing

Applications

  • Steam boilers and pressure vessel systems
  • Energy generation plants and refineries
  • Chemical and petrochemical industry process lines

In conclusion, ARI SAFE 35.901 Full Lift Safety Valve is a durable solution that meets high safety standards. ORFA Industrial supplies it worldwide and provides technical support.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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