{"title":"4-3-Way Hand Lever Valves","description":"\u003cp\u003e4-3-way hand lever valves control double-acting cylinders and hydraulic motors by hand. Moving the lever one way sends oil to port A and returns port B to tank; moving it the other way reverses the flow. In the middle position the valve is in neutral, and the lever springs back there when released.\u003c\/p\u003e\u003cp\u003eThe neutral function is the main selection point. In a tandem centre, A and B are blocked so the actuator holds its position, while the pump flow returns pressureless to tank. In a float centre, A and B are open to tank, so the actuator can move freely under external force, for example to let a tool follow the ground. Where the lever must stay in a working position, a detent kit replaces the spring return.\u003c\/p\u003e\u003cp\u003eIn a modular system, each lever section is one slice of a valve block. A complete block needs an inlet section with pressure relief valve, one lever section per actuator, an outlet section and a tie rod set for the number of sections. Check flow, pressure rating and port threads against the circuit.\u003c\/p\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/1787\/6152\/collections\/4-3-way_hand_lever_valves_cat_pic.jpg?v=1793152997","url":"https:\/\/tameson.es\/collections\/4-3-way-hand-lever-valves.oembed","provider":"Tameson.com","version":"1.0","type":"link"}