OceanSphere
Engines
⚓ Working on this equipment?
Ask the AI troubleshooter, log your hours on board and turn them into invoice-ready service reports — for this exact model.
Start free — 14 days →
No credit card required
🔧 11 verified suppliers & service companies for LESER GmbH in the Maritime Network Find suppliers →
LESER GmbH

Tipo 459 HDD | LESER - La Válvula de Seguridad

Válvula de seguridad de construcción masiva para altas presiones, incluyendo sellado metal a metal o placa de sellado

Components & Design

Component data being added…

Technical Data

Diámetro nominal Entrada - Hilo 1/2" - 1“ | 1/2" - 1“
Diámetro nominal Entrada - Brida DN 15 - DN 25 | 1/2" - 1"
Temperatura (de acuerdo con DIN EN) -273 a 400 °C | -459 a 752 °F
Temperatura (de acuerdo con ASME) -196 a 450 °C | -321 a 82 °F
Material Salida Cuerpo 1.4408 | SA 351 CF8M
Material entrada cuerpo 1.4404 | estelitado SA 479 316L estelitado
Fuelle Material (opción al) Acero inoxidable (sólo para el d09)
source url https://www.leser.com/es-es/products/compact-performance/type-459-hdd/

🤖 Ask about this model

One free question — answered like a marine engineer. No account needed.

Suppliers & Spare Parts

Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.

📄 Request sourcing links & documents
🛠 Manage this equipment in your fleet

Cases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.

Start free trial →
🔎 Suppliers & service for this equipment

Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.

Maritime Network →
Equipment Model #159633 · ✓ still in production

Need spare parts for this model?

We know 12+ companies supplying LESER GmbH & Co. KG. Tell us what you need — we obtain the quotations for you.

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