180 likes | 425 Views
Mechanical Oil Valves. Mechanical Dump Installation. Trunnion and Float Opening Cover. Mechanical Oil Valve. Mechanical Dump Installation. Hammer Union Trunnion . Mechanical Oil Valve. Mechanical Oil Valve. Teflon packed rotary stuffing box. Diaphragm balanced. Single soft seat.
E N D
Mechanical Dump Installation Trunnion and Float Opening Cover Mechanical Oil Valve
Mechanical Dump Installation Hammer Union Trunnion Mechanical Oil Valve
Mechanical Oil Valve Teflon packed rotary stuffing box Diaphragm balanced Single soft seat
Cage & Hard Seat Assemblies Available in D-2 17-4 PH 316 SS
Float Cover and Trunnion Assembly Opening Sizes: 6” 8” 10” Removable bonnet ¾” float arm hub Teflon packed rotary stuffing box Stainless steel shaft
Float Arm Travel 45o 45o 2” Valve 3” Valve 4” Valve 6” Valve
825 Hammer Union Trunnion Assembly Max. Working Pressure: 250 psi
825 Hammer Union Trunnion Assembly With Removable Trunnion Max. Working Pressure: 250 psi
850 Hammer Union Trunnion Assembly Max. Working Pressure: 500 psi
Trunnion Assemblies 25 TOB-D 250 psi WP 50 TOB-D 500 psi WP 50 TOB-S 500 psi WP
Leaking stuffing box Valve will not shut off tightly Valve will not open Stuffing box nut loose Teflon packing worn Soft seat worn Cage erroded Balancing diaphragm hard or cracked Not enough force available from float Float has a leak Stuffing box nut too tight Trouble Shooting
3 PM Mechanical Pilot Output Snap Supply Supply Throttle Output