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Engineered for heavy machinery, this ZT12-OT 3 spool hydraulic control valve features joystick operation, 50 L/min flow, and 250 bar max pressure. Backed by a 25-year ISO-certified manufacturer, it ensures reliable performance for mini-excavators, skid steers, and agricultural equipment with full OEM support.
| Dòng ZT12 Van điều khiển thủy lực Tham số | |
|---|---|
| Phương pháp điều khiển | Điều khiển thủ công, Cáp, Tay điều khiển, Thủ công và tay điều khiển |
| Xy lanh | 1 ống, 2 ống, 3 ống, 4 ống, 5 ống, 6 cuộn |
| Lưu lượng định mức | 50 L/phút (13.2 US gpm) |
| Áp suất tối đa | 250 bar (3600 psi) |
| Cổng vào | G3/8, G1/2, M18×1.5, M22×1.5, SAE 8, SAE 10, 3/8 NPT, 1/2 NPT |
| Cổng ra | G3/8, G1/2, M18×1.5, M22×1.5, SAE 8, SAE 10, 3/8 NPT, 1/2 NPT |
| Kích thước cổng | G3/8, G1/2, M18×1.5, M22×1.5, SAE 8, SAE 10, 3/8 NPT, 1/2 NPT |
| Phần | Phần 1, Phần 2, Phần 3, Phần 4, Phần 5, Phần 6 |
| Loại cấu trúc | Van liền khối |
| Phạm vi nhiệt độ môi trường xung quanh | -40°C đến +80°C (-40°F đến +176°F) |
| Phạm vi độ nhớt hoạt động | 15 - 75 mm²/giây (15 cSt đến 75 cSt) |
**1. Precise 3 Spool Hydraulic Control Valve Design**
- Engineered with a monoblock 3-spool configuration, this unit handles a rated flow of 50 L/min (13.2 US gpm) and withstands max pressure up to 250 bar (3600 psi), ensuring stable power distribution.
- G1/2 inlet/outlet and G3/8 port sizes provide seamless integration into existing hydraulic circuits for compact construction and agricultural vehicles.
**2. Intuitive Joystick Hydraulic Valve Operation**
- Features an ergonomic joystick control method, offering operators precise, proportional command over auxiliary functions, reducing fatigue during extended use in material handling tasks.
- Ideal for applications requiring fine motor control, such as aerial platforms, telehandlers, and wood splitters, enhancing operational safety and efficiency.
**3. Durable ZT12 Series Directional Valve Construction**
- Built to rigorous IATF 16949 standards, each valve undergoes 100% bench testing for pressure, flow, and sealing integrity before shipment, guaranteeing zero-defect performance.
- The robust cast iron body is treated for corrosion resistance, making it a reliable replacement for international brands in harsh environments like earthmoving and industrial vehicle sectors.
**4. Versatile Hydraulic Valve for Mini Excavator Applications**
- Specifically optimized for mini-excavators, skid steer loaders, and backhoe loaders, this valve delivers consistent response times and low internal leakage.
- Compatible with a wide range of mobile hydraulics, including compact wheel loaders and forklifts, providing a cost-effective solution for maintenance and retrofit projects.
**5. Factory Direct Sales & OEM/ODM Available Support**
- Sourced directly from our 68,000㎡ facility with 25+ years of expertise, we offer wholesale direct sales prices and custom solutions like laser logo marking and private labeling.
- With 1.5 million annual capacity and 35+ senior engineers, we support bulk orders and tailored specifications, ensuring fast lead times and dedicated after-sales service for global distributors.



