Shutoff Valves Spare Parts
While shutoff valves operation activity in the oil and gas sector, negative effect of the operating environment, pressure and high temperature is well common. Isolation valves are exposed to action of oxidation and abrasion. Spear parts of the shutting-off mechanism (rod, gate valve, seating, stem nut, seal pack, etc.) become unfit for use, are the subjects for dismount and replacement.