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LESER GmbH

High PerformanceType 444 DIN

Full lift safety valve with deep drawn stainless steel body, DIN flange connections

Components & Design

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Technical Data

Set pressure(according to CE) 0.1 - 16 bar | 1.5 - 232 psig
Set pressure (according to ASME) 1 - 16 bar | 15 - 232 psig
Temperature(according to CE) -45 to 200 °C | -49 to 392 °F
Temperature(according to ASME) -45 to 200 °C | -49 to 392 °F
Connections DIN EN 1092 DN 25 - DN 80
Flange class Inlet DIN EN 1092 PN 16
Body material 1.4404 | SA 479 316L
Narrowest flow diameter d₀ 23 - 74 mm | 0.91 - 2.91 in
Narrowest flow area A₀ 416 - 4,301 mm² | 0.644 - 6.666 in²
Bellows material No Bellows available
source url https://www.leser.com/en/products/high-performance/type-444-din/

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Equipment Model #159190 · ✓ 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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