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LESER GmbH

Tipo 431 / 433 PN 160 | LESER - A Válvula de Segurança

Válvula de segurança com capacidade para fluidos e ampla área de abertura proporcional para pressões elevadas

Components & Design

Component data being added…

Technical Data

Diâmetro Nominal na Entrada DN 15 | 1/2"

Classificação de Flanges de Entrada PN 63 - PN 160 | CL300 - CL600

Temperatura (de acordo com DIN EN) -270 a 450 °C | -454 a 842 °F

Material Corpo 1.0619, 1.4408

Material Fole (opcional) Aço inoxidável e elastômero

pdf Flange thickness is smaller (max 2 mm), see “Multiple pressure rating”

pdf Flange drilling as specified in standard Flange thickness may be less than the flange outer diameter as specified

pdf Body material is certified acc to 3.1 (EN 10204) for the following materials

pdf Body material 0.6025 (cast iron)

pdf Standard flange class For other flange drillings, refer to page 18.

pdf Approval-No 072020111Z0008/0/06

pdf Height (H4) Standard H max 307

pdf PN 40 acc to DIN EN 1092 in µm

pdf pressure in systems with multiple safety valves

pdf the nanometer range valve on site.

pdf nozzles can be stellited by weld cladding Stellite is a cobalt- with highly stressed sealing surfaces

pdf seal manufacturer LESER assumes no guarantee.

pdf rules and regulations and standards Through a special design,

pdf Type DIN EN 60947-5-6 (NAMUR) The indicators are approved for

source url https://www.leser.com/pt-pt/products/modulate-action/type-431-433-pn160/

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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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