생산 및 배송
15-30일 생산 리드타임



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.
| ZT12 시리즈 유압 제어 밸브 매개변수 | |
|---|---|
| 제어 방식 | 수동, 케이블, 조이스틱, 수동 및 조이스틱 |
| 스풀 | 1 스풀, 2 스풀, 3 스풀, 4 스풀, 5 스풀, 6 스풀 |
| 정격 유량 | 분당 50리터 (13.2 US gpm) |
| 최대 압력 | 250바 (3600 psi) |
| 입구 포트 | G3/8, G1/2, M18×1.5, M22×1.5, SAE 8, SAE 10, 3/8 NPT, 1/2 NPT |
| 출구 포트 | G3/8, G1/2, M18×1.5, M22×1.5, SAE 8, SAE 10, 3/8 NPT, 1/2 NPT |
| 포트 크기 | G3/8, G1/2, M18×1.5, M22×1.5, SAE 8, SAE 10, 3/8 NPT, 1/2 NPT |
| 섹션 | 1 섹션, 2 섹션, 3 섹션, 4 섹션, 5 섹션, 6 섹션 |
| 구조 유형 | 모노블록 밸브 |
| 주변 온도 범위 | -40°C to +80°C (-40°F to +176°F) |
| 작동 점도 범위 | 15 - 75 mm²/s (15 cSt to 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.



