High Pressure Directional Pneumatic Hydraulic Control Solenoid Valve
Product Features:
- Dynamic/static armature made of German stainless steel, ensuring fast response and high performance.
- Pilot seat mold manufactured by top-tier suppliers, offering high precision for plastic parts.
- Spool is machined in one piece from high-quality Aluminum alloy rods using advanced Japanese CNC machines.
- Valve body is constructed from 6061-T6 aluminum alloy, providing clean and rigid thread design.
- A special mini filter is integrated into the pilot exhaust port, ensuring cleaner internal air quality.
- Integral coil coated with thermosetting BMC, providing IP65 protection, low temperature rise, and extended lifespan.
- Automation production streamlines including machining, assembly, and testing ensure high stability and consistency.
- Supports various functions such as 5/2, 3/2, 5/3 solenoid control, air control, and sizes ranging from 1/8" to 1/2".
Product Specifications
Model | 4V110-06 | 4V210-08 | 4V310-10 | 4V410-15 | |
4V120-06 | 4V220-08 | 4V320-10 | 4V420-15 | ||
4V130-06 | 4V230-08 | 4V330-10 | 4V430-15 | ||
Orifice Size (mm) | 12mm (Cv=0.67) | 16mm (Cv=0.89) | 30mm (Cv=1.68) | 50mm (Cv=2.79) | |
Port Size | G1/8" | G1/4" | G3/8" | G1/2" | |
Acting Type | Internal or external pilot | ||||
Working Medium | Air (filtered by 40 μm filter element) | ||||
Valve Type | 5-port 2-position and 5-port 3-position | ||||
Operating Pressure | 0.15–0.8 MPa (21–114 psi) | ||||
Proof Pressure | 1.5 MPa (215 psi) | ||||
Max. Pressure Resistance (kgf/cm²) | 12 | 10.5 | |||
Operating Temperature (°C) | -20~70°C | ||||
Material of Body | Aluminum Alloy | ||||
Voltage | AC220V, AC110V, AC24V, DC24V, DC12V |
Product Description

Product Details
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Quality Assurance
- Main Equipment: Automatic coil winding machine, precision automatic die-casting machine, precision extrusion machine, forging machine, CNC machine, milling machine, turning and milling machine, four-axle CNC milling machine, injection machine, vulcanizing machine, surface treatment, electro coating line, automatic painting line, sealing parts pressing machine, and 200 testing devices including projectors, direct-reading spectrometer, 3D measuring apparatus, salt spray testing machine, and 10 automatic processing lines.
- Perfect Inspection Process:
- Raw material inspection (5 steps) – Ensuring raw materials meet order requirements.
- Process testing (10 steps) – Guaranteeing each step produces qualified products.
- Factory testing (6 steps) – Ensuring a 100% qualified product rate to meet customer needs.
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