Product Name: Wafer Type High-Performance Butterfly Valve
Product Figure No.: Fig. 2320
Product Pressure: Class150/Class300
Product Size: DN50 ~DN900
Product Standard: API 609
Flange Connection Standard: ISO 5211
• Available in fire safe design and metal seated design.
• Blowout-proof stem design.
• Direct Mount Flange Bracket according to ISO 5211 for easy and fast assembly ofactuators.
• Carbon steel (WCB) and stainless steel (CF8M) body.· The adjustable gland packing provides a constant compression for a reliable stemsealing. Can be supplied to comply with the fugitive emission standard.
• Shaft is supported by top and bottom long-life bearings, providing resistance to cor-rosion and distortion under high mechanical loads.
• Available Seat Designs:PTFE or R-PTFE soft seated
PTFE/SS316L or R-PTFE/Inconel B637 fire safe soft seatedSS316L metal seated
