SUZHOU POLESTAR METAL PRODUCTS CO., LTD
| Payment Terms | L/C,D/A,D/P,T/T |
| Supply Ability | 10000pcs per day |
| Delivery Time | 3-20days |
| Packaging Details | Carton + Pallet, Customized package is available |
| Production Name | CNC Machined Parts |
| Material Capabilities | Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys, Plastics |
| Processing | Precise prototyping CNC machining |
| Customized | Free Design And Sample |
| Color | Customized Color |
| Surface treatment | Customized service based on your drawings or samples. |
| Tolerance | ±0.01mm |
| Drawing Format | 2D/(PDF/CAD)3D(IGES/STEP) |
| Shipping | Express, Air, Sea |
| More Details | Please contact us |
| Brand Name | Polestar |
| Model Number | As Drawing |
| Certification | ISO9001, TS16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T | Supply Ability | 10000pcs per day |
| Delivery Time | 3-20days | Packaging Details | Carton + Pallet, Customized package is available |
| Production Name | CNC Machined Parts | Material Capabilities | Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys, Plastics |
| Processing | Precise prototyping CNC machining | Customized | Free Design And Sample |
| Color | Customized Color | Surface treatment | Customized service based on your drawings or samples. |
| Tolerance | ±0.01mm | Drawing Format | 2D/(PDF/CAD)3D(IGES/STEP) |
| Shipping | Express, Air, Sea | More Details | Please contact us |
| Brand Name | Polestar | Model Number | As Drawing |
| Certification | ISO9001, TS16949 | Place of Origin | China |
| High Light | CNC Machining Quick Vent Valve ，Custom Automatic Air Vent Valve ，High Pressure Quick Vent Valve | ||
CNC Machining Custom Automatic Air Vent Valve High Pressure Quick Vent Valve
Product Overview
Our precision CNC-machined automatic vent valve is engineered for high-pressure fluid systems, providing rapid air/gas exhaust to ensure system stability. Ideal for hydraulic systems, pneumatic equipment, and industrial pipelines, it delivers reliable sealing and exceptional durability.
Product Details
| Attribute | Description |
| Material | Aluminum alloy/SS304/316, corrosion - resistant |
| Process | Precision CNC machining, tolerance ±0.02mm |
| Surface | Anodized/aluminum, passivated/steel |
| Design | Custom auto - vent structure, optimized flow channels |
| Function | Auto high - pressure air release, rapid venting |
| Pressure | Up to [X] MPa working pressure |
| Compatibility | Fits industrial piping/pneumatic systems |
| Quality | Pressure/leakage/fatigue tested |
| Advantages | High - precision, auto - op, fast response, long - lasting |
Key Features & Benefits
Precision CNC Machining
• Aerospace-grade aluminum/stainless steel with ±0.02mm tolerance for perfect fit
• Mirror polishing reduces fluid resistance and enhances sealing
High-Pressure Resilience
• Working pressure: 0-50MPa (customizable for higher pressures)
• Burst pressure ≥100MPa with high safety factor
Quick-Exhaust Design
• Auto-sensing exhaust with <0.5s response time
• Large exhaust port improves efficiency by 30%
Harsh Environment Ready
• Operating temperature: -40°C to +200°C
• Corrosion/dust-resistant with IP67 rating
Safety Certified
• Complies with ISO 4126, ASME standards
• Optional explosion-proof certification (ATEX/IECEx)
Why Choose Our Vent Valve?
Extended Service Life
• Hard anodized/nickel-plated for 5x better wear resistance
Zero-Leak Guarantee
• Precision-machined spherical sealing structure, 100% air-tight tested
Smart Upgrade Options
• Integrable pressure sensors or wireless monitoring modules
Global Certifications
• CE, RoHS, ISO 9001 compliant for export markets
Industry Applications
Hydraulic Systems
• Construction machinery, injection molding machines
Pneumatic Equipment
• Automated production lines, robotic air circuits
Energy Pipelines
• Oil/gas transmission systems
Specialized Machinery
• Aerospace, marine hydraulic systems
Customization Options
Materials: Aluminum 6061-T6 / Stainless 316L / Titanium
Pressure Ratings: Standard 50MPa, customizable to 100MPa
Connection Types: NPT, BSPP, BSPT, SAE threads
Smart Features:Pressure gauge window, electronic alarm interface
Surface Treatments:Hard anodizing, nickel plating, Teflon coating
Why consider us?
No mold fees for aluminum profiles – We absorb these costs to reduce your expenses.
No welding fixture charges – Another way we help you save.
Combing different Producing Technology – Outsource Aluminium Profile, Shaped Metal, Metal Casting materials, MIM materials, then CNC machining to lower the unit price.
Cost-competitive production – Our lean manufacturing and expertise allow us to deliver high-quality parts at favorable prices.
One-Stop Factory – Our ISO9001 IATF16949 Certificated factory provide laser cutting, bending, Stamping, CNC Machining, Sheet Metal Working, welding, Assembling in one factory, ensure stable quality control.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
>10000000
Employee Number:
70~80
Ecer Certification：
Verified Supplier
Suzhou Polestar Metal Products Co., Ltd. Your Trusted One-Stop Metal Manufacturing Partner! At Polestar Metal, we specialize in precision metal fabrication with a comprehensive range of advanced manufacturing capabilities. Equipped with 40+ CNC machining centers (3-axis & 4-axis), L... Suzhou Polestar Metal Products Co., Ltd. Your Trusted One-Stop Metal Manufacturing Partner! At Polestar Metal, we specialize in precision metal fabrication with a comprehensive range of advanced manufacturing capabilities. Equipped with 40+ CNC machining centers (3-axis & 4-axis), L...
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