MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center
MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center
MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center
MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center
MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center
MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center
MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center
MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center
MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center
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MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open CenterMB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open CenterMB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open CenterMB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open CenterMB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open CenterMB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open CenterMB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open CenterMB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open CenterMB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center

MB-5/1S-3/18L/E-12-10-12 : Youli Monoblock Directional Control Valve, 1-Section, 21GPM, 4600psi, with Direct Adjustable 1800 to 3600psi Relief, Double Acting, 3-Positions, A&B Blocked, SAE #12 Ports, Spring Center, Lever Handle, Open Center

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Youli-AmericasSKU: MB-5/1S-3/18L/E-12-10-12
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Details

Data Sheet Download Datasheet
Usually Ships Within Same Day
Factory Location Corpus Christi, TX
Port Size 1" 1/16-12 UN (SAE 12) Inlet & Outlet, 7/8-14 UNF (SAE 10) A&B Ports
Valve Type Monoblock
Valve Interface Inline Ports
Flow Rating 21
Pressure Rating 4600
Number Of Stations 1-Section
Valve Series MB-5
Relief Option Direct Adj 1800-3600psi
Actuation Type Lever Operated, Spring Return
Spool Configuration Cylinder Spool, All Ports Blocked in Neutral
Operating Temp - 40F to 140F
Positions 3-Position
Way 4-Way
Country of Manufacture Taiwan
Height 3.92
Length 9.72
Width 5.12
Weight 20

Description

The Youli MB-5/1S-3/18L/E-12-10-12 Monoblock Directional Control Valve is a 1-section, 1-spool hydraulic valve designed to control one double-acting hydraulic function in mobile and industrial applications. Rated for 21 GPM nominal flow and up to 4,600 PSI maximum operating pressure, this open-center valve features a double-acting, 3-position spool with A and B work ports blocked in neutral, a spring-centered manual lever that returns the spool to neutral when released, and an AG-3 direct-acting adjustable pressure relief valve with a 1,800–3,600 PSI range, factory set at 2,500 PSI. The E-12-10-12 SAE port configuration provides SAE #12 inlet and outlet ports with SAE #10 A and B work ports. Its one-piece monoblock construction provides a compact, durable solution with simplified installation and fewer potential external leak points than multi-piece sectional valve assemblies.

The MB-5/1S-3/18L/E-12-10-12 1-station monoblock valve is well suited for controlling a single double-acting hydraulic cylinder, motor, or other bidirectional hydraulic function on agricultural equipment, construction machinery, trailers, material-handling equipment, hydraulic power units, and other mobile or industrial hydraulic systems. Warning: Hydraulic systems operate under high pressure and can cause serious injury. The 4,600 PSI maximum valve operating pressure is not the relief setting; the installed AG-3 relief is adjustable from 1,800–3,600 PSI and is factory set at 2,500 PSI. Always verify system flow, working pressure, relief setting, port sizes, spool function, fluid compatibility, and circuit requirements before installation. Never exceed the rated pressure of the lowest-rated system component, and fully depressurize and secure the hydraulic system and supported loads before installation, adjustment, maintenance, or repair.