Product Name: Tri-Clamp Food Grade Butterfly Valve, Quick Open, Sanitary
Material: Stainless Steel SS 304, SS 316
Size Range: DN15-DN300, 1/2-12 Inches
Pressure: PN10
Connection Method: Clamped, Quick Assembly
Drive Method: Manual
Temperature Range: Ambient
Applicable Medium: Water, Gas, Oil
Application Scope: Pharmaceuticals, Beer, Dairy Products, Food, Cosmetics, etc.

Source: https://www.magpievalves.com/tri-clamp-butterfly-valve-ss-304-ss-316-dn15-dn300-pn10.html