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LESER GmbH

S&RType 460

Threaded safety valve for water heating systems up to 120 °C according to DIN 4751 part 2

Components & Design

Component data being added…

Technical Data

Set pressure (according to CE) 1 - 10 bar | 14.5 - 145 psig

Temperature (according to CE) up to 120 °C | up to 248 °F

Connections DN 15 - DN 20 | G 3/4 - G 1

Inlet pressure rating (DIN/ISO) PN 10

Body material 0.7043 | Gr. 60-40-18

Narrowest flow diameter d₀ 13 - 17.5 mm | 0.51 - 0.69 in

Narrowest flow area A₀ 133 - 241 mm² | 0.21 - 0.37 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-460/

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Equipment Model #159200 · ✓ 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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