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LESER GmbH

S&RType 424

Safety valve for steam generator up to 1 bar overpressure

Components & Design

Component data being added…

Technical Data

Set pressure (according to CE) 0.5 - 1 bar | 7.2 - 14.5 psig
Temperature (according to CE) up to 120 °C | up to 248 °F
Connections DIN EN 1092 DN 25 - DN 150 | NPS 1 - NPS 6
Flange class DIN EN 1092 PN 16
Body material 0.6025 | Cast iron
Narrowest flow diameter d₀ 23 - 125 mm | 0.98 - 4.92 in
Narrowest flow area A₀ 416 - 12272 mm² | 0.65 - 19 in²
Bellows material EPDM
pdf_DIN EN nach/acc to DIN PN
pdf_Application range page 2/30-33
pdf_Werkstoffbezeichnung Werkstoff-Nr Eintritt Austritt bar/bar g
pdf_Ansprechdruck angeben set pressure and if necessary, accessories.
pdf_Material Designation Material No to 15/13 20/17,5
Source url https://www.leser.com/en/products/s-and-r/type-424/

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Equipment Model #159197 · ✓ still in production

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Actuation Valve & Control Ltd · United KingdomAlfa Laval Aalborg Oy · DenmarkJ A Moody LLC · United StatesShiptec AG · SwitzerlandTMS - Hamburg Technical Marine Ser · GermanyValve Center Limited · Vereinigtes Koenigreich +6 more
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