BODY IS 210 Gr FG 200 | 220 | ASTM A 216 Gr WCB SEAT METAL TO METAL TESTING HYDROLIC BODY : 10 KgCm ² & SEAT : 5 % LEAKAGE RATING PN - 6 (MAXIMUM) OPERATING TEMPERATURE -25 °C TO 400 °C (DEPENDING ON MOC) UPTO 600 °C ENDS WAFER TYPE TO SUIT ASME B 16.5 (150#) OPERATION LEVER | GEAR | PNEUMATIC | OPERATED | ELECTRICAL | ACTUATED