KSB AG Double-offset Butterfly Valve DANAIS MTII Class 300

Design Double-offset butterfly valve with plastomer or metal seat ring (firesafe design); without gland packing, maintenance-free. With lever or gearbox, pneumatic, electric or hydraulic actuator. Body made of cast steel or stainless steel. With wafer type body (T1), full-lug type body (T4) or single-piece doubleflanged body (T7) with flat or raised faces. Body types T4 and T7 can be used for dead-end service. EN, ASME, JIS connections. Certification to TA-Luft. Applications Petroleum, gas, chemical and petrochemical industry, nuclear power stations, steam, vacuum service. All applications requiring offset disc butterfly valves. Overview of technical data 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 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;C U 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;1.440 1 DN max. 600 DN min. 50 eClass assignment 37010301 Main applications Industry and process engineering; Energy;Shipping / Shipbuilding;Buildin g services;Oil / Gas Body material Cast stainless steel; Cast steel PN max. 50 Maximum temperature 380 °C Minimum temperature 50- °C