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4~20mA Smart Electro Pneumatic Positioner L8a-100 Series Linear
US$80.00
1-99 Pieces
US$75.00
100+ Pieces
Sample price:US$86.00/piece.Request sample
Product profile
Customization
AvailableBrand
HearkenPower
PneumaticModel NO.
L8a-100Adjusted Form
Regulated TypeWorking Type
RotaryPressure
Medium PressureWork Temperature
-20~70°cMaterial
AluminumCustomized
Non-CustomizedInput Signal
4~20mAAir Source Interface Size
PT(NPT) 1/4Type
Dual Acting /Single ActingProtection Class
IP66Stroke
0~90ºProduction Capacity
10000 Per MonthKey features
Smart 4-20mA Control: Precisely controls valve opening via DC current signal from controllers.
IP66 Protection Class: Robust aluminum housing with IP66 rating for harsh environments.
18-Month Warranty: Comprehensive quality guarantee covering 18 months after delivery.
Fast Quotation: Receive detailed price quotations within 24 hours of inquiry.
Free Sample Policy: Samples provided free of charge; buyer only covers freight cost.
Manufacturer Direct: Own factory and production line with experienced customization team.
Dual Acting Options: Available in Dual Acting or Single Acting types for versatile use.
Quick Delivery: Standard production time of 15-20 days ensuring on-time delivery.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-10-18Nearest Port: Ningbo / Shanghai PortAverage Response Time: ≤7.17hTerms 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. specializes in industrial equipment and components, particularly in valve automation solutions. The company holds certifications such as ISO 9001 and ISO 14001 and demonstrates a strong export focus, with 90% of sales from exports. It operates six production lines, producing a significant volume of pneumatic and electric actuators. Despite being relatively new to exporting, since 2017, it holds various certifications for its products, indicating a commitment to quality and safety standards. However, information on financial credibility, after-sales services, and specific customer cases is limited.
Supplier typeThe supplier, ZHEJIANG HEARKEN FLOW EQUIPMENT CO., LTD., specializes in pneumatic and electric actuators and related products, primarily for industrial applications.
CertificationsThe company holds ISO 9001, ISO 14001, and various product certifications such as SIL 3, ATEX, CE, and explosion-proof certificates.
R&D capabilityThe supplier emphasizes continuous improvement and holds multiple product certifications, indicating a focus on innovation and quality.
Production capacityThe supplier operates six production lines with significant output capacity for pneumatic and electric actuators.
Customization capabilityThe supplier offers customization in valve automation solutions, suggesting adaptability to customer needs.
Product Q&A
Q:What is the input signal range?
A:
The device receives a DC current signal of 4-20mA from the controller.
Q:What is the warranty period?
A:
We provide an 18-month guarantee for all products after delivery.
Q:How long does production take?
A:
Usually it takes 15-20 days for production to ensure on-time delivery.
Q:Are samples free?
A:
Samples are provided free of charge, but the buyer bears the freight cost.
Q:What is the protection class?
A:
The positioner features an IP66 protection class for durability.
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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