DANAIS 150
Main applications
- Biofuels
- Chemical industry
- Cryogenics
- Desalination
- Food and beverages
- General Processes
- Industry engineering
- Marine
- Pharmaceutical/Biotechnology
- Sea -& Riverwater Extraction
- Steel
- Sugar
- Systems
- Water
- Water Extraction
- Watertransport
- Watertreatment
Technical data
Design
Double-offset butterfly valve, with plastomer seat (also in fire-safe design), metal seat or elastomer seat (FKM [VITON R] or NBR [nitrile]). Lever or manual gearbox, pneumatic, electric or hydraulic actuator. Body made of nodular cast iron, cast steel, stainless steel, aluminium bronze or duplex stainless steel (254 SMO). Wafer-type body (T1), full-lug body (T4), T4 suitable for downstream dismantling and dead-end service with counterflange. Connections to EN, ASME or JIS. Fire-safe design tested and certified to API 607. Fugitive emissions performance tested and certified to EN ISO 15848-1. ATEX-compliant version in accordance with Directive 2014/34/EU.
Application
Petroleum, gas, chemical and petrochemical industry, marine applications, transport of petroleum products and chemicals, sugar industry, geothermal energy, shipbuilding, low-pressure steam, vacuum service, mining, corrosive fluids, cleaning agents, highly aggressive fluids, brine, paper and pulp industry, fertilisers. All applications requiring offset-disc butterfly valves.
Further technical information about DANAIS 150
Overview of technical data
T | -50 – 260 (°C) |
DN | 50 – 1,200 |
PN | 25 |
Actuator options available ex works | Hydraulic actuator type DYNACTO, Pneumatic actuator type ACTAIR, Electric actuator type ACTELEC, Pneumatic actuator type DYNACTAIR |
Body design | Lug body, Wafer body |
Valve disc material | 1.4408, 1.4401 |
Dimension standard | EN 558-1/20 ISO 5752/20, API 609 TABELLE 2 CLASS 150, (DN350 ISO 5752/25) |
Liner material | 1.4310, PTFE |
Valve disc/plug material | Soft and metal-to-metal seat |
Threaded-end design | Screwed flange design, Wafer-type design |
Body material (EN standard) | 1.4408, 1.0619 |
Main applications | Shipping / Shipbuilding, Industry and process engineering, Building services, Oil / Gas, Energy |
Body material | Cast steel, Cast stainless steel |