ChemFlyer | CST The ChemFlyer | CST is the world leading, customisable PTFE lined butterfly valve, manufactured in Switzerland to the highest standards to provide secure handling of aggressive media.
Technical Data
Function: Shut-off/Regulation Connection type Actuators MaterialsBody: Ductile cast iron 5.3103, stainless steel 1.4404, carbon steel S355J2, Duroplast VE-CF Liner: PTFE, modified PTFE, modified PTFE conductive, UHMPE Disc: PFA, conductive PFA, stainless steel, Duplex, Titanium, Hastelloy Nominal pressure: PN 6 - PN 16 Nominal sizes: DN 25 - DN 1200 Temperature range: -60°C - +200°C
Benefits
Safe handling of corrosive media thanks to unique sealing system Reduced friction and increased service life thanks to spherical design elements Consistently modular design and individually traceable with serial number Optionally available modified PTFE offers reduced permeability and significantly increases service life when used at high operating temperatures Compatibility with all common drive systems thanks to freely selectable shaft ends Manual control elements such as hand levers and manual gearboxes as well as automatic actuators can be ordered ex works 2 weeks standard delivery time thanks to prioritized PTFE valve production and intelligent order logistics
