Product Name: ASTM A995 5A Butterfly Valves
Type: Double Offset / Eccentric Butterfly Valve
Design Standard: API 609
Size: 24 Inch, DN600, 600 mm
Pressure Class: ANSI Class 150 LB, PN20
Body Material: ASTM A995 5A, Super Duplex Stainless Steel
Disc Material: ASTM A995 5A
Stem Material: ASTM A182 F53
Sealing Ring Material: RPTFE + SS 316
Operation: Gear
End Connection: Lugged
Source: https://www.landee.cn/astm-a995-5a-butterfly-valves-api-609-24-inch-150-lb-lug.html