DANAIS MTII
Main applications
- Biofuels
- Building services
- Chemical industry
- Chemicals and product carriers
- Crude oil tankers
- Cryogenics
- District heating
- Energy
- General Processes
- Heating / ventilation / air-condition
- Industry engineering
- Liquefied gas tankers
- Navy
- Nuclear Island
- Nuclear Power Stations
- Offshore platforms
- Oil /Gas
- Other vessels
- Passenger ships and ferries
- Petrochemical Industry
- Pipelines and Tanks
- Power Stations < 100 MW
- Shipping / Shipbuilding
- Steam and hot water, district heating
- Steel
- Systems
- Water
- Watertransport
Technical data
T max
380 °C
DN max
600
PN max
50
Design
Double-offset butterfly valve with plastomer seat or metal seat (fire-safe), without gland packing, maintenance-free, with lever or manual gearbox, pneumatic, electric or hydraulic actuator, body made of steel or stainless steel. Wafer-type body (T1), full-lug body (T4) or 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. Certified to German TA-Luft Technical Guidelines on Air Quality Control.
Application
Petroleum, gas, chemical and petrochemical industry, nuclear power stations, onshore and offshore plants. Steam, vacuum and all applications requiring offset-disc butterfly valves.
Further technical information about DANAIS MTII
Overview of technical data
T | -50 – 380 (°C) |
DN | 50 – 600 |
PN | 50 |
Actuator options available ex works | Hydraulic actuator type ACTO, Pneumatic actuator type DYNACTAIR, Electric actuator type ACTELEC, Pneumatic actuator type ACTAIR |
Body design | Lug body, Wafer body, Median rib body |
Class(es) | 150, 300 |
Valve disc material | 1.4401, 1.4408, GP240GH+N |
Dimension standard | EN 558-1/20 ISO 5752/20, API 609 TABELLE 2 CLASS 150, EN 558-1/13 ISO 5752/13, API 609 TABELLE 2 CLASS 300, ISO 5752/F14 |
Liner material | NI, PTFE, 1.4542, 1.4404, CU |
Size(s) (NPS) | 2"-24" |
Valve disc/plug material | Soft and metal-to-metal seat |
Threaded-end design | Tongue and groove design, Wafer-type design, Flange design |
Body material (EN standard) | 1.4408, GP240GH+N, 1.4401 |
Main applications | Industry and process engineering, Energy, Shipping / Shipbuilding, Building services, Oil / Gas |
Body material | Cast stainless steel, Cast steel |