Product Name: Hot-Dip Galvanized Slip On Flange
Type: Slip-on Flange (SOH)
Standard: JIS B2220
Material: ASTM A105, HDG
Size: JIS 500A
Pressure Rating: JIS 10K
Sealing Face: Raised Face, Serrated
Surface Treatment: Hot-Dip Galvanized Zinc Coated
Source: https://www.landee.cn/hot-dip-galvanized-so-flange-jis-b2220-astm-a105-500a-10k.html