Screwed in Bonnet, Outside Screw and Yoke Type Rising Stem with Back Seat Arrangement Handwheel operated.1/2" to 1.1/4" Valves have screwed in bonnet Maximum Working pressure : 17.58 kg/cm2 (250 psig) Maximum Permissible Temp : 225?C(437?F) Hydraulic Test Pressure : 35.16 kg/cm2 (500 psig)
Maximum Working pressure : 17.58 kg/cm2 (250 psig)