Valve Type BS EN ISO 15761 [BS 5352] / API 602 / ASME B 16.34 Size Range 15 DN to 50 DN [ 1/2 to 2] Body [ASTM A 105 ] [ASTM A 182 - F 304 / F 316 / F 11 / F 22] Trim AISI 410 / 304 / 316 Seat / Disc 13% Cr. Steel / AISI 410 / 304 / 316 Design Features Bolted Bonnet, OS & YT, HW operated Pr.Rating ASME Class 800 End Connection SCREWED BSP / BSPT NPT ASME B1.20.1 SOCKET WELD ASME B16.11 BUTT WELD ASME B16.25 Testing Std. BS EN 12266 -1 [BS 6755-1] / API 598 Options Stellite Hard facing / Extended Bonnet
