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Safety valve ARI-SAFE 12.902 DN20/32 PN16 cast iron flange

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Vendor code:12.902 DN20/32 PN16
Safety valve ARI-SAFE 12.902 DN20/32 PN16 cast iron flange
Diameter DN, mm
Pressure PN, bar
Housing material
Joining:
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$473,68
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Description
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12.902 ARI-SAFE Safety valve PN16, grey cast iron EN-JL1040 Tmax=+300oC flange
 
  • 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
Pressure PN, bar
Housing material
Joining:
Working environment
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