KSB AG Centered Disc Butterfly Valve ISORIA

Design Centered disc butterfly valve with elastomer liner. With lever, manual gearbox, pneumatic, electric or hydraulic actuator. Wafer typebody (T1), semi-lug type body (T2), full-lug type body (T4), U-section body with flat faces (T5). Body types T2, T4 and T5 are suitable for downstream dismantling and dead-end service with counterflange. EN, ASME, JIS connections possible. Applications Shut-off and control duties in all industrial and energy applications. Overview of technical data Actuator options available ex works Pneumatic actuator type ACTAIR; Hydraulic actuator type DYNACTO;Hydraulic actuator type ACTO;Pneumatic actuator to customer's choice;Electric actuator type ACTELEC;Pneumatic actuator type DYNACTAIR;Electric actuator to customer's choice Body design Wafer body; Median rib body;Lug body;U-section body Valve disc material 1. 4408;CC333G;JS 1030+HALAR;JS1030+EB ONITE;1.4408 POL.;1.4573;JS 1030+EPOXY;JS 1030;1.4593;1.4401;1 .4401 POL. ; JS1030+ HALAR;CC333G-GZ;1.45 39;JS1030+COATING Dimension standard EN 558- 1/20 ISO 5752/20 Liner material NBR- CB; VITON- VC; EPDM- XA; NBR- CC; EDPM- XA;EPDM-XW;EPDM-XC;H NBR-NH;CSM-Y;EPDM ( KSB: XA) ; VITON- VA; EPDM- XV;SILICON-SK;NR-NB; ECO-EG;EDPM-XW;NBR-K Valve disc/plug material Soft seat Threaded-end design Wafer- type design;Flange design;Screwed flange design Body material (EN standard) GP240GH+ N;JL 1040;JS 1030 DN max. 1000 DN min. 40 eClass assignment 37010301 Main applications Energy; Industry and process engineering;Shipping / Shipbuilding;Buildin g services;Waste water / sewage;Water;Oil / Gas;Mining / Dredge Body material Nodular cast iron; Cast steel;Cast iron PN max. 10 Maximum temperature 200 °C Minimum temperature 10- °C