Logic Cartridge Valve

Directional control function — two-way cartridge design for precise flow direction control

Wide size range — Size 16 to 160 to cover a broad range of flow requirements

High pressure capability — up to 350 bar maximum operating pressure

High flow capacity — up to 18,500 L/min maximum flow

Compact cartridge design — saves installation space and simplifies system integration

Reliable performance — suitable for continuous duty in demanding hydraulic circuits

New TLC valve features

  • Superior P-Q performance with notable upgrade compared to the previous series.

  • Customizable spool and sleeve combinations for diverse applications.

  • Multiple area ratios available.

  • Optional damping ends and various throttle window designs.

  • A wide range of cracking pressure options.

  • Spools with flexible seal as an option.

TLC and TLFA series are widely applied in industrial and mobile hydraulic systems, delivering modular and configurable solutions to meet custom design demands. Combined with TFJK standard manifold blocks, they can build standard control circuits and integrated hydraulic systems.

Logic cartridge valve

Applications

Industrial hydraulic systems

Mobile hydraulic equipment

High-flow directional control circuits

Press and machine tool hydraulics

Custom manifold and cartridge valve systems

Model Description

Directional Control Function Cartridge Order Code

Logic cartridge valve.webp

1. Cartridge Code

TLC-Cartridge

2. Nominal DiameterAccording to ISO 7368(DIN 24342)

016-NG 16  025-NG 25  032-NG 32  040-NG 40  050-NG 50  063-NG 63  080-NG 80  100-NG100 125-NG 125  160-NG160

3. Function Symbol

A一1.5:1 AA- 2:1  B- 1.1:1  AB- 1.2:1

4. Cracking Pressure

10-1.0 20-2.0 30-3.0 40-4.0 50-5.0

5. Spool Model

E- Conventional type

D - w / Damping nose

F- w/ Throttle window

X- w/Side orifice

Note: F Model is 4x series

6. Spool Seal

No sign - w/o flexibility sealS - w/ flexibility seal

7.Design series

7X-series 70-79

No change in connecting size

8. Seal Components

No sign-NBRV- Viton

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