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Solenoid Air Valve Single Coil LED Light Solenoid Valve 4m310-8
US$5.80
1 Piece
Sample price:US$7.00/piece.Request sample
Product profile
Customization
AvailableMedia
AirTemperature
Ordinary TemperatureActuator
PneumaticMaterial
Aluminum AlloyPressure
Ordinary TemperatureUsage
Flow ControlWorking Media
AirPosition
5/2 PortLubrication
No NeedWorking Pressure
0.15-0.8MPaProof Pressure
1.0MPaWorking Temperature
0~60℃Transport Package
Foam and Carton BoxTrademark
HearkenOrigin
ChinaProduction Capacity
50000 Per MonthKey features
High Precision CNC Machining: Spool and armature machined from superior aluminum alloy and stainless steel for high accuracy.
IP65 Protection & Low Power: Integral thermosetting BMC coating ensures IP65 protection, low temperature rise, and long service life.
Fast Response Armature: Dynamic/static armature made of Germany stainless steel for rapid magnetizing and demagnetizing.
Clean Inner Air Design: Special mini filter on pilot exhaust port ensures cleaner inner air and system stability.
Interchangeable Configurations: 4M310-08G series allows interchangeable 5/2 way to 3/2 way configurations for versatile control.
Automation Production Quality: Machining, assembly, and testing automation ensures high quality stability and consistency.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-10-18Nearest Port: Ningbo / Shanghai PortAverage Response Time: ≤10.69hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP
AI-Powered supplier vetting
SummaryZHEJIANG HEARKEN FLOW EQUIPMENT CO., LTD. is an industrial valve-automation supplier offering pneumatic and electric actuators, actuated valves, positioners, monitors, and accessories. The supplier reports ISO 9001, ISO 14001, and BSCI certifications, and states that its products have applied for or hold several product-related certifications, although the exact status is not consistently clear. Reported capacity includes 500,000 pneumatic actuators, 160,000 electric actuators, 48,000 pneumatic positioners, and 60,000 valve position monitors annually, supported by six production lines. The supplier states that it has customization capability and 12 years of valve-automation experience, but the provided evidence does not establish detailed after-sales processes, financial strength, R&D depth, or extensive customer references. Export-related information indicates 90% export sales, self-operated import/export rights, and exporting activity since 2017.
Supplier typeThe supplier operates in industrial equipment and components, specializing in valve automation products including pneumatic and electric actuators, actuated valves, positioners, monitors, and accessories. Its product descriptions and export information support classification as a manufacturer/supplier serving international industrial markets.
CertificationsThe supplier explicitly reports ISO 9001, ISO 14001, and BSCI management-system certifications. It also states that its actuators have applied for or hold SIL 3, ATEX, CE, explosion-proof, and IP68-related certifications, but the wording does not verify each product certificate’s current status.
Production capacityReported annual output is 500,000 pneumatic actuators, 160,000 electric actuators, 48,000 pneumatic positioners, and 60,000 valve position monitors, supported by six production lines. These stated volumes provide explicit evidence of substantial production capacity for the listed product categories.
Customization capabilityThe supplier explicitly claims customization capability and application experience, while shipment/product records include customized versions of electric actuators. This supports the existence of customization capability, although the scope, engineering process, minimum order requirements, and customization limitations are not specified.
Product Q&A
Q:What is the warranty period for the actuators?
A:
We provide an 18 months guarantee for our products, along with technical supporting services.
Q:How long does it take to prepare a sample?
A:
Most products are under regular production or kept in stock, allowing for quick sample preparation.
Q:Who bears the freight cost for samples?
A:
We provide samples free of charge, but the buyer needs to bear the freight cost.
Q:What is the lead time for formal orders?
A:
Usually it takes 15-20 days for production. We monitor the supply chain to ensure on-time delivery.
Q:How can I get a quotation for valve actuators?
A:
We provide quotations within 24 hours after receiving your inquiry. You can also call or message us for urgent requests.
Send Inquiry
*To:
Zhejiang Hearken Flow Equipment Co., Ltd.
Zhejiang Hearken Flow Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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