Product Name: Stainless Steel Wafer Butterfly Valve
Material: Stainless Steel
Size Range: 2-12 Inches, DN50-DN300
Pressure: 1.0/1.6 MPA, PN10, PN16, Class 150 LB
Operation: Lever
Temperature Range: -10°C to 120°C/150°C
Applicable Medium: Water, Air, Powder, etc.

Source: https://www.magpievalves.com/stainless-steel-wafer-butterfly-valve-2-12-in-cl150-lever.html