ISORIA 20/25



Design
 
Centered disc butterfly valve with elastomer liner. With lever, manual gearbox, pneumatic, electric or hydraulic actuator. Semi-lug type body (T2) or fulllug type body (T4). Body types T2 and T4 are suitable for downstream dismantling and dead-end service with counterflange. EN, ASME, JIS connections possible. 
Application 
Shut-off and control functions in all industrial and energy applications.

 


 

Overview of technical data
Maximum temperature 130 002
DN max. 600
Minimum temperature 10- 002
DN min. 32
Valve disc/plug material Soft seat
eClass assignment 37010301
Body material (EN standard) JS 1025; JS 1030;GP240GH+N
Liner material EPDM- XC;NBR-K;EPDM-XA;EPDM-XV
Threaded-end design Flange design; Wafer-type design
Body design Median rib body; U-section body;Wafer body;Lug body
Body material Nodular cast iron; Cast steel
Actuator options available ex works Pneumatic actuator type ACTAIR; Electric actuator type ACTELEC;Pneumatic actuator type DYNACTAIR;Hydraulic actuator type ACTO
Valve disc material 1. 4401;JS 1030+COATING;CC333G;1.4401 POL.;1.4408;1.4408 POL.
PN max. 20
Dimension standard EN 558- 1/20 ISO 5752/20
Main applications Oil / Gas;Shipping / Shipbuilding;Energy;Industry and process engineering
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