DELVAL
Series 65-72 Industrial Floating Ball
SPECIFICATIONS
● Body Type: Flanged RF
● Body: CS, SS
● Ball: CF8M, CF8, CF3M, CF3
● Stem: 316 SS, Duplex S31803, 17-4 PH
● Seat: PTFE, RTFE, PEEK, Delrin, Devlon, Nylon, Ultra
● Size Range: 1/2" to 12“ (DN 15 to 300) varies by series
● Pressure Rating:
Series 65/69 – Class 150
Series 66/70 – Class 300
Series 67/71 – Class 600
Series 68/72 – Class 900
● Design Standard: BS EN 17292, ASME B16.34
● Testing Standard: ISO 5208
FEATURES
● ISO 5211 top plate for direct mounting
● Contoured seat design with no seat extrusion
● Fully adjustable packing gland with actuator mounted
● Live loaded graphite stem packing
● Robust stem provides real blowout proof design
● Anti-static device between ball-to-stem and stem-to-body connection
● Self relieving seats as standard