Production & Delivery
15-30 Days Production Lead Time



The ZT12-OT is a robust 3-spool monoblock hydraulic control valve featuring intuitive joystick operation. Designed for global markets, it supports rated flows of 50 L/min and pressures up to 250 bar. With versatile port options including SAE, NPT, and metric threads, it is ideal for OEM, ODM, and wholesale distribution in construction, agriculture, and material handling sectors.
| ZT12 Series Hydraulic Control Valve Parameters | |
|---|---|
| Control Method | Manual, Cable, Joystick, Manual and Joystick |
| Spool | 1 Spool, 2 Spool, 3 Spool, 4 Spool, 5 Spool, 6 Spool |
| Rated Flow | 50 L/min (13.2 US gpm) |
| Max Pressure | 250 bar (3600 psi) |
| Inlet Port | G3/8, G1/2, M18×1.5, M22×1.5, SAE 8, SAE 10, 3/8 NPT, 1/2 NPT |
| Outlet Port | G3/8, G1/2, M18×1.5, M22×1.5, SAE 8, SAE 10, 3/8 NPT, 1/2 NPT |
| Port Size | G3/8, G1/2, M18×1.5, M22×1.5, SAE 8, SAE 10, 3/8 NPT, 1/2 NPT |
| Section | 1 Section, 2 Section, 3 Section, 4 Section, 5 Section, 6 Section |
| Structure Type | Monoblock valve |
| Ambient Temperature Range | -40°C to +80°C (-40°F to +176°F) |
| Operating Viscosity Range | 15 - 75 mm²/s (15 cSt to 75 cSt) |
Product Features: The ZT12-OT Joystick 3 Spool Hydraulic Control Valve offers precise control with a user-friendly joystick interface. Its monoblock structure ensures durability and leak resistance under high pressure (250 bar/3600 psi). The valve handles a rated flow of 50 L/min and operates efficiently within a viscosity range of 15-75 mm²/s. It is built to withstand extreme ambient temperatures from -40°C to +80°C.
Versatile Connectivity: Equipped with a wide array of inlet and outlet port configurations, including G1/2, G3/8, M18×1.5, M22×1.5, SAE 8, SAE 10, 1/2 NPT, and 3/8 NPT, ensuring compatibility with diverse hydraulic systems.
Applications: Perfectly suited for mini-excavators, skid steer loaders, compact wheel loaders, tractors, forklifts, and aerial platforms. It serves industries such as construction, earthmoving, agriculture, and material handling.
Business Services: As a large-scale manufacturer, we provide comprehensive services including manufacturing, OEM/ODM, private labeling, customization, and wholesale. We actively seek global distributors, wholesalers, agents, and traders to expand our market reach.



