Safety Valve S1415 ASME/ANSI B16.5 ANSI 150-2500 Lbs

Description

Type Safety relief valves

Connections ASME/ANSI B16.5 ANSI150 / 300 / 600 / 900 / 1500 / 2500

Material Carbon steel A 216 WCB, A 217 WC6, S.S. A 351 CF3M, LCC, Duplex and SuperDuplex

Temperature range -196ºC to +540ºC

Technical information Requirements

Applications Steam, gases, vapours and liquids Calculation API RP 520

Min. Set pressure 0,2 barg; With bellows 2 barg Design / Size API STD 526, ASME Section VIII

Seat metal-metal, PTFE, Viton and Stellite Materials EN / ASTM / ASME

Overpressure 10% for steam, gas and vapour Inspection EN-4126-1/7 API 527 MSS-SP55

21% for fire exposure, 25% for liquids Tolerances EN-4126-1 and ASME UG-126

Blowdown 10%

Tolerance Set pressure ± 3%