Type: Safety Relief valves
Connections/Rating: ANSI150 to ANSI2500
Dimensions: 1/2″ x 1″ to 16″ x 20″
Material: Carbon steel A 216 WCB, A 217 WC6, S.S. A 351 CF3M, LCC, Duplex and SuperDuplex
Applications: Steam, gases, vapour and liquids and cryogenic service
PRODUCT INFORMATION
Type: Safety Relief valves
Connections/Rating: ANSI150 to ANSI2500
Dimensions: 1/2″ x 1″ to 16″ x 20″
Material: Carbon steel A 216 WCB, A 217 WC6, S.S. A 351 CF3M, LCC, Duplex and SuperDuplex
Applications: Steam, gases, vapour and liquids and cryogenic service
TECHNICAL INFORMATION
Applications:Steam, gases, vapours and liquids
Minimum set pressure:0,2 barg; With bellows 2 barg
Seat:Metal-metal, PTFE, Viton and Stellite
Overpressure:10% for steam, gas and vapour; 21% fire exposure and 25% for liquids
Blowdown:Gases 10%, liquids 20%
Tolerance Set pressure:± 3%
NORMATIVE
Calculation:API 520
Design:API 526, ASME Section VIII
Materials:EN / ASTM / ASME
Inspection:EN-4126-1 /7, API 527, MSS-SP-55
Tolerances:EN-4126-1 and ASME UG-126