Butterfly Valves

-10°C … +80°C -196°C … +600°C -25°C … +200°C -29°C … +425°C

≤ 10 ≤ 16 ≤ 25 ≤ 40

Flanged Wafer

Acids Acids max 30% Air Antifreeze Bases Bases max 30% Cold Water Gas / Petroleum Products Gases Hot Water Non-Corrosive Products Oils Salts Salts max 30% Steam Steam (<1Bar) Steam (≤ 250°C) Steam (≤ 425°C)

A105 Ductile Iron GG 25 GGG 40 GGG 40 (50) Stainless SS WCB

A105/Graphite EPDM NBR/SS PTFE PTFE / SS PTFE / xCr SS/SS Stainless/Stainless Stelite Trim 13%

F4 WAFER-K1

DN 00 (stoc) DN 100 (4") DN 1000 DN 1200 DN 125 DN 1400 DN 150 DN 200 DN 250 DN 300 DN 350 DN 40 (6/4") DN 400 DN 450 DN 50 (2") DN 500 DN 600 DN 65 (2 1/2") DN 700 DN 80 (3") DN 800