Main applications

  • Cryogenics
  • Energy
  • General Processes
  • Industry engineering
  • Liquefied gas tankers
  • Navy
  • Offshore platforms
  • Oil /Gas
  • Other vessels
  • Shipping / Shipbuilding
  • Snow guns

Technical data

T max 200 °C
DN max 900
PN max 100


Triple-offset butterfly valve, metal-seated (fire-safe), without gland packing, maintenance-free, with lever or manual gearbox, pneumatic, electric or hydraulic actuator. Body made of steel or stainless steel, full-lug body (T4), flanged body (T7) with flat or raised faces. Body types T4 and T7 are suitable for dead-end service. Connections to EN, ASME or JIS (other connections on request). Fugitive emissions performance tested and certified to EN ISO 15848-1. Certified to German TA Luft Technical Guidelines on Air Quality Control. Fire-safe design tested and certified to BS 6775-2. ATEX-compliant in accordance with Directive 2014/34/EU. In compliance with NACE MR0175 / ISO 15156 and MR 0103.


Natural gas liquefaction. All liquefied gases. Heat transfer fluids, aggressive fluids, oil, gas, petrochemical industry, tank farms, refineries, onshore and offshore plants.

Further technical information about TRIODIS 600

Overview of technical data

T -196 – 200 (°C)
DN 200 – 900
PN 100