Straight Type Pattern, Body Material cum Standard: Bronze in bonnet inside screw rising stem, Trim: SS AISI-410, Gland Packing: Graphited Asbestos, End Details: Flanges as per BS 10 Table F (undrilled), Test Pressure: Tested to 300 Psig. Hyd. (21.09 kg/cm2 (Hyd.), Working Pressure: Max. BOP 150 Psig (10.54 kg/cm2) at 435 degree F (225 degree C)