Product information

Type: Safety Relief valves
Connections: ASME/ANSI B16.5, ANSI150
Dimensions: 1”x2” a 16”x20”
Material: Carbon steel A 216 WCB /WCC, A 217 WC6, S.S. A 351 CF3M and Duplex
Temperature range: -196ºC to +455ºC

Technical information

Applications: Steam, gases, vapours and liquids Minimum Set pressure: 5 mbarg to 200 mbarg Overpressure: 10% Blowdown: Gases 10%, liquids 20% Tolerance Set pressure: ± 3%


Calculation: API RP 520
Design/Size: API STD 526, ASME Section VIII
Materials: EN /ASTM /ASME
Inspection: EN-4126-1 /7, API STD 527, MSS-SP-55
Tolerances: EN-4126-1 and ASME UG-126