What certifications does the product hold?

The product holds certifications including DNV, EAC, CE, ROHS, SIL, ATEX, CNEX, 3C, IP67, and IP68, ensuring quality and reliability for various industries.

What is the warranty period for this actuator?

The product comes with a 1-year warranty.

Can the actuator be customized for specific applications?

Yes, OEM support is available. Customization options include color (Black or Blue), specific torque requirements, and various cable entry configurations.

High Torque Electric Control Valve with Stylish Black and Blue Finish

Name: High Torque Electric Control Valve with Stylish Black and Blue Finish
Brand: Wenzhou Heli Automatic Meter Co., Ltd.
SKU: 2079997922

Zhejiang, ChinaWenzhou Heli Automatic Meter Co., Ltd.

US$500.00-960.00

10 Pieces

Product profile

Customization

Available

Torque

100nm

Warranty

1 Year

Model NO.

HEM

Color

Black or Blue

Voltage

380VAC

Model

Hem

Band Name

Helli

Power

Electric

Structure

Gate

Application

General

Customized Support

OEM

Transport Package

Plywooden Outside

Trademark

heli

Origin

Zhejiang, China

Production Capacity

3000 Piece/Pieces Per Month

Key features

High Torque Performance: Nominal torque 60-3000Nm with locked torque up to 2 times nominal for robust operation.

Versatile Valve Compatibility: Compatible with linear valves (gate, globe) and quarter-turn valves (butterfly, ball) via gearboxes.

IP67/IP68 Waterproof: Standard IP67 protection; optional IP68 rated for 15m underwater use without leakage for 72 hours.

Intelligent Control Options: Supports Modbus, Profibus, Hart protocols with 4-20mA feedback and LCD display diagnostics.

Wide Voltage & Frequency: Standard AC380V/50Hz; options include AC220V, AC415V, and 60Hz speed adjustment.

Comprehensive Certifications: Certified by CE, ROHS, SIL, ATEX, CNEX, 3C, IP67, and IP68 for global safety standards.

OEM Customization Support: Offers OEM support for tailored specifications including colors and specific torque requirements.

Low Noise Operation: Operates with noise levels less than 70dB within 1 meter for quieter industrial environments.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality AssuranceR&D Capabilities

Wenzhou Heli Automatic Meter Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.42h

AI-Powered supplier vetting

SummaryHELI presents itself as a professional technical supplier with 3D design and broad customization capabilities, supported by ODM services. Its quality-management evidence includes ISO9001:2015 certification, 50 quality-control staff, finished-product inspection instructions, traceability, complaint procedures, and controlled quality records. Manufacturing includes five production lines, while export operations have three experienced staff and 21 years of exporting history. Lead time is stated as within 15 workdays in both peak and off-season periods. However, the supplier reported no new products in the past year, lacks SDK availability, overseas warehouses, overseas showrooms, and overseas agents or branches. It also does not provide OEM services for popular brands and does not perform continuous quantity reconciliation for every batch or production lot. Financial credibility and customer cases are not sufficiently evidenced.

Supplier typeHELI is explicitly identified as a professional technical supplier and offers R&D-related 3D software design, customization, and ODM services. It does not provide OEM services for popular brands, so its profile is better characterized as a technical/customization and ODM supplier rather than a branded OEM provider.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit certification evidence relevant to its management system, although no additional certifications are listed.

After-Sales capabilityHELI has a documented and followed customer-complaint procedure, service-capability assessment and corrective-action procedures, and accepts multiple quotation and payment terms. However, it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-services country count is zero, indicating limited local overseas support.

Production capacityHELI operates five production lines, has 50 quality-control staff, maintains inspection instructions and traceability, and states lead times within 15 workdays in both peak and off-season. A control weakness is that it does not continuously reconcile quantities for every batch or production lot.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. These combined statements provide strong evidence of broad customization capacity.

Product Q&A

Q:What is the torque range of the HEM series actuator?

The nominal torque ranges from 60Nm to 3000Nm (without gearbox). The locked torque can reach 1.4 to 2 times the nominal torque depending on speed and voltage.

Q:What types of valves are compatible with this actuator?

It is compatible with linear stroke valves like regulating, gate, and globe valves. It can also be paired with worm gearboxes for quarter-turn valves such as butterfly, ball, and plug valves.

Q:What are the standard and optional protection ratings?

The standard enclosure protection is IP67. An optional IP68 rating is available, which allows for 15 meters underwater operation without leakage for 72 hours.

Q:What voltage and frequency options are available?

Standard is 3-phase AC380V/50Hz. Options include 1-phase AC220V, AC415V, and other voltages. For 60Hz orders, speed should be increased by a factor of 1.2.

Q:What communication protocols and feedback signals are supported?

It supports Modbus, Profibus, and Hart protocols. Feedback includes 6 relay contacts and analogue signals like 4-20mA (standard), 0-10V, or 2-10V.