Butterfly Valves
Quarter-turn valves in which a rotating disc regulates or isolates flow.
Ball Valves
Quarter-turn valves using a bored rotating ball for tight shut-off with low pressure drop.
Gate Valves
Linear-motion isolation valves that lift a gate out of the flow path for full-bore flow.
Globe Valves
Valves with a plug and seat arrangement used for isolating and throttling flow, giving good control over flow rate.
