Industries We Serve
Type-approved butterfly valves for shipbuilding, marine vessels, and offshore platforms. Our DNV GL classified and Lloyd's PED certified valve range meets the stringent requirements of maritime piping systems — from ballast water and seawater cooling to fuel oil and engine room applications.
Key valve selection considerations for shipbuilding & marine applications.
Marine valves must be type-approved by classification societies such as DNV GL and Lloyd's Register to be installed on classified vessels. TTV valves hold DNV GL type approval under DNVGL-CP-0186.
Ship piping systems handle seawater ballast, cooling water, and bilge water — all highly corrosive. Valve materials must resist long-term marine corrosion without degradation.
Marine piping systems fall under the Pressure Equipment Directive (PED 2014/68/EU). All valves must be CE marked and certified by a notified body such as Lloyd's Register.
Space and weight are critical on vessels. Butterfly valves offer a compact, lightweight alternative to gate and globe valves, reducing installation footprint in engine rooms and machinery spaces.
TTV butterfly valves proven in shipbuilding & marine applications across Australia.
Available in bronze, duplex, and stainless steel for seawater service. Wafer and lug connections suit tight engine room installations.
View productClass VI tightness for fuel oil, steam, and critical isolation duties. Fire-safe option with R-PTFE + F-316L backup seat.
View productMetal-to-metal seating for exhaust gas systems and high-temperature engine room applications up to 850°C.
View productDNV GL type approved under DNVGL-CP-0186 — Valves
Meets DNV GL Rules for Classification of Ships Pt.4 Ch.6 — Piping Systems
Compliant with DNVGL-OS-D101 — Marine and Machinery Systems and Equipment
Lloyd's PED certified (Pressure Equipment Directive 2014/68/EU)
Bronze, duplex, super duplex, and Monel K500 for marine corrosion resistance
Compact wafer and lug designs for space-constrained installations
Our engineers can help you select the right butterfly valve for your application. Get technical specs, pricing, and delivery timelines.