Honeywell – HON752 Safety SHUT-OFF Valve With Regulation

Part of Honeywell's HON 752 range. The Honeywell HON752 is a next generation hybrid valve that brings safety shutoff and precise gas pressure control together in a single compact unit. Designed to meet the demanding requirements of today’s gas engine applications, the HON752 reduces footprint, simplifies system design, and delivers the fast, reliable performance operators depend on.Whether used in LNG powered marine engines or space constrained industrial gas regulating units, the HON752 offers the ideal balance of safety, accuracy, and operational efficiency. Powered marine engines or space constrained industrial gas regulating units, the HON752 offers the ideal balance of safety, accuracy, and operational efficiency.

Why HON752?

2 in 1 Hybrid FunctionalitySafety shut off and accurate pressure regulation combined into one device — reducing valves, piping, complexity, and failure points.

Up to 20% Smaller Gas Valve UnitsCompact axial design enables more efficient layouts, especially where installation space is limited, such as LNG marine engine rooms.

Fast, Reliable ProtectionOpening and closing times under one second ensure rapid system response and maximum safety.

High Flow Capacity with Stable ControlAxial flow path delivers high KG values, low pressure loss, and improved vibration behavior for smooth operation.

Lower Maintenance RequirementsFewer components and durable stainless-steel internals help reduce downtime and total cost of ownership. steel internals help reduce downtime and total cost of ownership.

Available Sizes

DN25

DN50

Technical Highlights:

Operating pressure: up to 40 bar

Axial design for high flow capacity

Operation with process gas or external compressed air

Optimized response times and accuracy

Internal stainless-steel components

Limit switches for open/closed positions

Regulation controlled via I/P transducer

Opening/closing < 1 second – for maximum safety

Who It’s For

Marine LNG Engine OperatorsOperators of LNG powered cargo vessels who need compact, reliable Gas Valve Units (GVUs) to free up engine room space and support stable engine performance. powered cargo vessels who need compact, reliable Gas Valve Units (GVUs) to free up engine room space and support stable engine performance.

Engine & Power System OEMsManufacturers seeking a single hybrid valve that reduces component count, complexity, and assembly effort while enhancing system safety and controllability.

Industrial Facility ManagersOperators of industrial gas regulating units up to 40 bar who require fast acting safety shutoff and precise pressure control in a compact footprint. acting safety shut off and precise pressure control in a compact footprint.

Operations & Maintenance TeamsTeams responsible for ensuring uptime and minimizing maintenance effort through more reliable components with fewer wear parts.

Ready to Simplify Your Operations?The HON752 is designed to help you build a more efficient valve architecture with fewer components, while enhancing both safety and control performance. Whether your goal is to reduce system footprint, streamline gas valve unit design, improve uptime and reliability, simplify maintenance, or improve fast and accurate gas control, the HON752 delivers the capabilities you need. It’s engineered to support your operations with confidence and consistency—let’s discuss how the HON752 can advance your next project.

Honeywell HON752 — Safety SHUT-OFF Valve With Regulation (HON 752). PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Specifications