OceanSphereFree accountLog inDEENPL
OceanSphereENGINES
Library› Engine Room› Industrial Valves› Safety / Relief Valve
Industrial Valves

Safety / Relief Valve

Safety / Relief Valve for marine and industrial applications. Models listed here carry an official DNV type approval certificate or a verified manufacturer datasheet.

582models
60manufacturers
09.10.2026last updated
Models

Models in this type.

Models 401 to 500 of 582 in Safety / Relief Valve. Every row links to full specifications, documents and service notes.

emersonFL LESERHigh PerformanceType 441 CC emersonGE27213X012 LESERHigh PerformanceType 441 IC emersonGE30199X012 LESERHigh PerformanceType 441, 442 ANSI emersonGE30200X012 LESERHigh PerformanceType 441, 442 Full nozzle ANSI emersonGE39890X012 LESERHigh PerformanceType 441, 442 Full nozzle DIN emersonGE42906X012 LESERHigh PerformanceType 444 ANSI emersonGE42907X012 LESERHigh PerformanceType 444 DIN emersonGE42909X012 LESERHigh PerformanceType 455, 456 emersonGE42910X012 LESERHigh PerformanceType 457, 458 emersonGE42911X012 LESERKUB | LESER - A Válvula de Segurança emersonGE43002X012 LESERKUB | LESER - La Válvula de Seguridad emersonH800 LESERKUB | LESER - La soupape de sécurité emersonH823K LESERKUB | LESER - The Safety Valve emersonH823V LESERModels: 820/821 emersonHCA-I LESERModulate Action emersonHCA-I-118W LESERModulate Action Sicherheitsventile | LESER emersonHCI ISOFLEX LESERModulate ActionType 431, 433 emersonHCI-R ISOFLEX® LESERModulate ActionType 431, 433 PN 160 emersonHCI-R-46-C LESERS&R - Sécurité soupape des appareils de chauffage | LESER emersonHE-W-86-C LESERS&R - Válvula de Seguridad para calentadores | LESER emersonHSJ LESERS&R - Válvulas de Segurança para Aquecedores | LESER emersonHSJ/HSJ-DOW LESERS&R Sicherheitsventile | LESER emersonHSL LESERS&RType 424 emersonJB LESERS&RType 440 emersonMINI-S LESERS&RType 460 emersonMINIS LESERSeries 810 (Gas) and 820 (Steam, gases), Series 820 (liquids) emersonMODELS LESERTipo 320 Flow | LESER - A Válvula de Segurança emersonOSA/80X LESERTipo 320 Flow | LESER - La Válvula de Seguridad emersonOSE LESERTipo 330 Compact | LESER - A Válvula de Segurança emersonP125 LESERTipo 330 Compact |LESER - La Válvula de Seguridad emersonPSE LESERTipo 424 | LESER - A Válvula de Segurança emersonPSE 2/PSE 5 LESERTipo 424 | LESER - La Válvula de Seguridad emersonR1805X00012 LESERTipo 431 / 433 PN 160 | LESER - A Válvula de Segurança emersonR1805X00022 LESERTipo 431 / 433 PN 160 | LESER - La Válvula de Seguridad emersonSMC/SMB LESERTipo 431 / 433 | LESER - A Válvula de Segurança emersonSN 111 LESERTipo 431 / 433 |LESER - La Válvula de Seguridad emersonSN107X LESERTipo 440 | LESER - A Válvula de Segurança emersonSN112 LESERTipo 440 | La Válvula de Seguridad emersonSP/P LESERTipo 441, 442 ANSI | LESER - A Válvula de Segurança emersonSlam-Shut Valve LESERTipo 441, 442 ANSI | La Válvula de Seguridad emersonTYPE 4130 LESERTipo 441, 442 Bocal Completo ANSI | LESER - A Válvula de Segurança emersonTYPE 8 LESERTipo 441, 442 Bocal Completo DIN | LESER - A Válvula de Segurança emersonV/20-2 LESERTipo 441, 442 Boquilla Completa ANSI | LESER - La Válvula de Seguridad emersonVS99 LESERTipo 441, 442 Boquilla Completa DIN | LESER - La Válvula de Seguridad Emerson MarineWB 300 LESERTipo 441, 442 DIN | LESER - A Válvula de Segurança Emerson MarineWB 400 LESERTipo 441, 442 DIN | LESER - La Válvula de Seguridad emerson1½ H2 4 HCI-86W-C LESERTipo 441, 442 Diâmetro nominal elevado| LESER - A Válvula de Segurança EmersonJRAK LESERTipo 441, 442 El alto diámetro nominal | LESER - La Válvula de Seguridad LESERTipo 444 ANSI | LESER - A Válvula de Segurança LESERTipo 444 ANSI | LESER - La Válvula de Seguridad LESERTipo 444 DIN | LESER - A Válvula de Segurança LESERTipo 444 DIN | LESER - La Válvula de Seguridad
Related types

Also in Industrial Valves.

The other equipment types in this category.

Ball ValveButterfly ValveCheck ValveControl ValveCryogenic ValveDiaphragm ValveGate ValveGlobe ValvePlug ValveQuick Closing ValveSolenoid ValveValve Actuator
Would you like to know more?

One request. A person reads it and replies by e-mail.

Tell us the manufacturer, the model and what you need — a part, a service call, a second opinion. A person reads every request and replies by e-mail.

No details at hand? A photo of the rating plate or the part is enough — simply attach it to the request.

Frequently asked

Three things people ask first.

Is Safety / Relief Valve data free?

Yes. Every model page, every guide and every datasheet for this type is readable without an account. An account adds saved searches and requests, nothing is taken away.

My model is missing — what now?

Send us the nameplate. We identify it by hand, add it to the library, and if you need a part or a service, the request is already on our desk.

Can you source a Safety / Relief Valve part?

Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.