Class approved marine valves for DNV (formerly DNV GL)-classed vessels — supplied from Thailand, shipped across Asia. From offshore support vessels to sailing yachts in survey, DNV-classed vessels are a daily part of our order book.
Drake Marine carries 456 class approved valve configurations — every pattern an engine room needs, made and assembled in Europe at a world-class factory we have worked with for over ten years. DNV-classed vessel in survey, refit or new-build: the range below is the working stock list.
DNV class butterfly valves
Looking for dnv class butterfly valves? We supply wafer and lug pattern butterfly valves for sea water, ballast, bilge and cargo systems — lever or gearbox operated, with actuated options. Marine-grade castings with full material traceability, made and assembled in Europe. Browse butterfly valves.
DNV class gate valves
Looking for dnv class gate valves? We supply rising and non-rising stem gate valves in marine bronze and cast steel for isolation duty. Marine-grade castings with full material traceability, made and assembled in Europe. Browse gate valves.
DNV class globe valves
Looking for dnv class globe valves? We supply straight and angle pattern globe and SDNR valves — the backbone of engine room pipework. Marine-grade castings with full material traceability, made and assembled in Europe. Browse globe valves.
DNV class ball valves
Looking for dnv class ball valves? We supply full-bore ball and cock valves for fuel, oil and water services. Marine-grade castings with full material traceability, made and assembled in Europe. Browse ball valves.
DNV class check & storm valves
Looking for dnv class check & storm valves? We supply swing and lift check valves plus storm valves for overboard discharges. Marine-grade castings with full material traceability, made and assembled in Europe. Browse check & storm valves.
DNV class quick-closing valves
Looking for dnv class quick-closing valves? We supply wire and pneumatic release quick-closing valves for fuel tank emergency shut-off. Marine-grade castings with full material traceability, made and assembled in Europe. Browse quick-closing valves.
DNV class safety & regulating valves
Looking for dnv class safety & regulating valves? We supply spring-loaded safety, relief and regulating valves, set and sealed to your specification. Marine-grade castings with full material traceability, made and assembled in Europe. Browse safety & regulating valves.
DNV class strainers & filters
Looking for dnv class strainers & filters? We supply sea water strainers, simplex filters and foot valves protecting pumps and coolers. Marine-grade castings with full material traceability, made and assembled in Europe. Browse strainers & filters.
DNV class hose & vent fittings
Looking for dnv class hose & vent fittings? We supply hose valves, couplings, air pipe heads and vent fittings. Marine-grade castings with full material traceability, made and assembled in Europe. Browse hose & vent fittings.
DNV certified valves & documentation for DNV surveys
Our class approved valve range is supplied with the documentation DNV (formerly DNV GL) surveyors expect: EN 10204 3.1 material certificates on request, pressure test records, and class certification arranged with your order. Tell us the vessel and the survey, and we’ll confirm the paperwork before anything ships.
Docking coming up? Send us your valve schedule
Send the ship’s valve list or your DNV survey items to hello@drakemarine.com and we’ll return a complete order list — sizes, patterns, prices and lead times — for your team to check and confirm in plenty of time before the dock. Or start with the contact form.