Class approved marine valves for ClassNK (Nippon Kaiji Kyokai)-classed vessels — supplied from Thailand, shipped across Asia. ClassNK-classed tonnage dominates many Asian trades, and we support surveys across the region.
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. ClassNK-classed vessel in survey, refit or new-build: the range below is the working stock list.
ClassNK class butterfly valves
Looking for classnk 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.
ClassNK class gate valves
Looking for classnk 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.
ClassNK class globe valves
Looking for classnk 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.
ClassNK class ball valves
Looking for classnk 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.
ClassNK class check & storm valves
Looking for classnk 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.
ClassNK class quick-closing valves
Looking for classnk 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.
ClassNK class safety & regulating valves
Looking for classnk 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.
ClassNK class strainers & filters
Looking for classnk 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.
ClassNK class hose & vent fittings
Looking for classnk 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.
Documentation for ClassNK surveys
Supplying a vessel classed with ClassNK (Nippon Kaiji Kyokai)? Tell us the survey requirement when you order — we arrange EN 10204 3.1 material certificates, pressure test records and the certification path to suit your NK surveyor before anything ships.
Docking coming up? Send us your valve schedule
Send the ship’s valve list or your ClassNK 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.