Description

Triple Eccentric Butterfly Valve

Body: WCB, CF8, CF8M

Body Surface: Stainless Steel

Seal: Stainless Steel+RPTFE

Disc: Stainless Steel

Stem: Stainless Steel

Pin: Stainless Steel

Hexagon Socket Screw: B8

Bonnet: Stainless Steel

Bushing: Stainless Steel

Packing: Graphite

Gland: Carbon Steel

Bolt: A193 B7

Nut: A194 2H

Yoke: Carbon Steel

Nominal Diameter: DN300 to DN600

Nominal Pressure: PN10 to PN64

End Connection: Flanged

Dimension

PN25                                                  Unit: mm

DN L D D1 D2 b f n-d H1 H
300 178 485 430 395 34 4 16-30 480 780
400 216 620 550 505 40 4 16-36 550 910
500 229 730 660 615 48 4 20-36 680 1090
600 267 845 770 720 58 5 20-39 750 1210
700 292 960 875 820 50 5 24-42 820 1350
800 318 1085 990 930 54 5 24-48 910 1520