2Z50‑AA‑ES3‑12/24VDC‑G Double Acting Hydraulic Monoblock Solenoid Valve
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd. is one of the leading manufacturers and suppliers of 2z50‑aa‑es3‑12/24vdc‑g double acting hydraulic monoblock solenoid valve in China. With abundant experience, we warmly welcome you to buy high quality customized products at competitive price from our factory. Also, OEM&ODM service is available.
Specifications
| Item | Specification |
|---|---|
| Product Model | 2Z50‑AA‑ES3‑12/24VDC‑G |
| Product Name | Double Acting 2 Spool Monoblock Hydraulic Solenoid Directional Control Valve |
| Spool Quantity | 2 Spool |
| Acting Type | Double Acting |
| Operation Mode | Solenoid Operated |
| Solenoid Voltage | 12/24 V DC |
| Valve Structure | Monoblock |
| Application | Mobile Hydraulics, Construction Machinery, Agricultural Equipment |
| Supply Type | OEM, Wholesale, Replacement |
| Shipping | Global Shipment Available |
Product Overview
The 2Z50‑AA‑ES3‑12/24VDC‑G is a double‑acting 2‑spool monoblock hydraulic solenoid directional control valve. Energized by 12/24VDC solenoid coils, this monoblock valve provides precise directional flow control for mobile hydraulic systems. Built for heavy‑duty working conditions, it serves as an ideal solution for equipment upgrade, direct replacement, OEM and wholesale projects. We support global order inquiries for hydraulic system integrators, machinery repair shops and equipment manufacturers.
Core Advantages
- Stable directional flow control with double‑acting 2‑spool monoblock structure for mobile hydraulic systems
- Compatible with 12/24VDC solenoid coils, flexible voltage option for diverse machinery configurations
- Compact monoblock design saves installation space and simplifies system assembly
- Heavy‑duty construction ensures long service life under harsh working conditions
- Perfect fit for direct replacement, OEM assembly and bulk wholesale projects
- Reliable performance for construction and agricultural mobile equipment applications
Q1: What is a 2Z50-AA-ES3-12/24VDC-G hydraulic solenoid directional control valve?
A1: The 2Z50-AA-ES3-12/24VDC-G is a 2-spool double acting monoblock hydraulic solenoid directional control valve. It adopts integrated monoblock structure and 12/24VDC solenoid drive, specially designed for directional flow control of mobile hydraulic machinery, featuring compact structure and stable working performance.
Q2: What is the working voltage of the 2Z50-AA-ES3-12/24VDC-G valve?
A2: This monoblock hydraulic valve supports dual voltage of 12VDC and 24VDC. The compatible universal voltage design fits most mobile hydraulic equipment power systems, greatly improving equipment matching flexibility for global users.
Q3: Is the 2Z50-AA-ES3-12/24VDC-G valve double acting?
A3: Yes. The 2Z50-AA-ES3-12/24VDC-G is a professional double acting hydraulic directional valve. The double acting design enables bidirectional hydraulic flow control, meeting the forward and reverse operation requirements of hydraulic cylinders and hydraulic
motors.
Q4: What equipment is the 2Z50-AA-ES3-12/24VDC-G valve suitable for?
A4: This 2-spool monoblock solenoid valve is widely applied in construction machinery, agricultural equipment, sanitation vehicles, logistics handling equipment and other mobile hydraulic systems, ideal for daily use and equipment upgrade replacement.
Q5: What are the advantages of monoblock structure for this hydraulic valve?
A5: The integrated monoblock design of 2Z50-AA-ES3-12/24VDC-G effectively reduces pipeline leakage points, saves installation space, simplifies assembly and maintenance procedures, and delivers higher stability and durability in harsh working environments.
Q6: Can the 2Z50-AA-ES3-12/24VDC-G valve be used for equipment replacement?
A6: Absolutely. The 2Z50 series solenoid directional valve features standard mounting size and stable performance, which is a perfect direct replacement for old or damaged hydraulic valves. It supports bulk wholesale and aftermarket maintenance services for global machinery buyers.
Q7: Does your factory support OEM and customization for 2Z50-AA-ES3-12/24VDC-G valve?
A7: Yes. We provide standard 2Z50-AA-ES3-12/24VDC-G monoblock hydraulic valves and support OEM personalized customization, including solenoid parameter adjustment and structural matching optimization, to meet diverse system integration needs.
Q8: What is your delivery and shipping service for this hydraulic valve?
A8: We have sufficient stock of 2Z50-AA-ES3-12/24VDC-G valves and support global shipping. Fast delivery and professional packaging ensure intact product transportation, providing reliable supply services for worldwide distributors and machinery manufacturers.
Model Displacement
Core Technical Data
| Parameter | Specification |
|---|---|
| Product Model | 2Z50‑AA‑ES3‑12/24VDC‑G |
| Valve Type | Monoblock Hydraulic Solenoid Directional Control Valve |
| Spool Quantity | 2 Spool |
| Spool Function | AA‑spool, 3‑position, spring return, double‑acting, open‑center |
| Solenoid Voltage | 12 VDC / 24 VDC dual‑voltage compatible |
| Electrical Connector | ISO 4400 (EN175301‑803), IP65 protection class |
| Nominal Flow | 50 L/min (13 GPM)Made-in-Ch... |
| Max. Working Pressure‑P (Inlet) | 315 bar (31.5 MPa) |
| Max. Working Pressure‑A/B (Work Ports) | 300 bar (30 MPa) |
| Max. Back Pressure‑T (Return Port) | 50 bar (5 MPa) max. |
| Port Thread (BSPP‑G code) | P/T: G 1/2"; A/B: G 3/8" |
| Internal Leakage | ≤ 18 cm³/min @100 bar (A/B‑T) |
| Hydraulic Fluid | Mineral‑based hydraulic oil |
| Viscosity Range | 10 ~ 400 cSt |
| Operating Fluid Temp | ‑20 ℃ ~ +80 ℃ (NBR seals) |
| Filtration Requirement | ≤ 10 μm recommended |
| Body Material | Cast iron |
| Approx. Weight | 4.5 kg |
Selection Reference
| Selection Item | Recommendation | Reminder For Buyer |
|---|---|---|
| System Flow Match | Best working range: 20‑50 L/min | Do NOT exceed 50 L/min continuous flow; higher flow will cause heat & pressure loss |
| System Pressure Match | Working pressure ≤300 bar | Built‑in relief valve standard setting 180 bar, max adjustable up to 250 bar |
| Voltage Confirmation | Support 12VDC /24VDC dual‑coil | Confirm machine power supply before ordering; voltage tolerance ±10% |
| Application Scenarios | Construction machinery, agricultural machine, sanitation vehicle, mobile‑hydraulic retrofit & replacement | For stationary industrial hydraulic system, not recommended |
| Spool Function Check | AA open‑center spool | If closed‑center / power‑beyond required, select other Z50 variant model |
| Port Thread Note | Standard BSPP(G thread) | If NPT / SAE thread needed, request custom modification |
| Replacement Remarks | Direct replacement for original Z50‑series 2‑spool solenoid monoblock valve | Check mounting hole, port thread, spool function before cross‑model replacement |
| Mounting | M8 mounting holes | Mount in any orientation; suggest solenoid coils horizontal or upward for long service life |
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