Description
Features
Reviews
Safety valves ARI-SAFE 12.901, body material - grey cast iron GG-25
Nominal pressure: 16/40/100
Housing material: grey cast iron, ductile iron, cast steel, brass, stainless steel, heat resistant steel, forged steel, stainless steel
Temperature: -60 to +450 C
Standard sizes (DN): DN15/25 (threaded); DN20/100 (low-lift flanged); DN20/32-DN150/250 (full-lift, flanged)
Connections: flanged, threaded, ANSI
Application: Used for energy, chemical industry and heat supply. Flexible adjustment of safety valves by specialists allows the use of German shut-off valves in pulp and paper, metallurgical and chemical production.
Working medium: Water vapor, H2O, neutral and aggressive liquids. It is possible to work with gaseous substances.
Features: Reliable, durable equipment for use in a wide temperature range. The spindle is reliably protected from corrosion and various contaminants due to the use of EPDM bellows. There is a back pressure compensation. Each safety valve from the ARI-SAFE range has a wear-resistant seat and disc, the product is configured by the manufacturer himself. All models comply with the ANSI standard.
Features
Diameter DN, mm
50
Pressure PN, bar
16
Housing material
чугунный
Joining:
фланцевый
Working environment
пар
Brand
Ari Armaturen
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