Can it switch between manual and electric operation?

Yes, it allows auto-switching between manual and electric modes without a clutch, and both can function simultaneously to ensure operator safety.

What is the standard working time?

The standard working time is S2 rated for 30 minutes. For 50% or 75% duty cycles, please consult the sales department.

What input signals are accepted for modulating control?

The actuator accepts 4-20mA, 0-10V, and 2-10V input signals for precise modulating control.

Eom2~9 & Efmq2~8 (Quick-open series) Electric Actuator Quarter Turn

Name: Eom2~9 & Efmq2~8 (Quick-open series) Electric Actuator Quarter Turn
Brand: Ningbo Ville Enterprise Co.,Ltd.
SKU: 729312442

Zhejiang, ChinaNingbo Ville Enterprise Co.,Ltd.

US$500.00-3,000.00

1 Piece

Product profile

Customization

Available

Certification

CCC, CE, ISO, RoHS

IP Rating

IP54

Model NO.

EOM2~9/EFMQ2~8

Limit Switch

Built-in

Max Thrust

Customized

Standard Stroke

Customized

Voltage

380V

Power Source

Electric Power

Connection

Flange

Material

Stainless Steel

Power Supply

AC24-AC220

Temperature

-25c-70c

Transport Package

Wooden Cases

Specification

as per drawing

Trademark

X-Ing

Origin

China

HS Code

Production Capacity

5000/Year

Key features

Customized Thrust & Stroke: Max thrust and standard stroke are fully customizable to meet specific application requirements.

IP67/IP68 Waterproof: Standard IP67 protection; optional IP68 allows 15m underwater use for 72 hours.

Self-Locking Mechanism: Planetary gear and worm gear combination ensures reliable self-locking function.

Motor Overheat Protection: Automatic power cutoff prevents motor damage when valve torque exceeds actuator limits.

Flexible Operation Mode: Seamless auto-switch between manual and electric operation without clutch for safety.

Wide Voltage Compatibility: Supports DC24V, AC24V, AC110-120V, AC220-240V, and AC380-440V at 50/60Hz.

Precise Modulating Control: Accepts 4-20mA, 0-10V, and 2-10V input signals for accurate valve positioning.

Compact Aluminum Design: Lightweight aluminum alloy housing with compact design for easy outdoor installation.

Company profile

Years of Export ExperienceFull CustomizationR&D CapabilitiesExhibition Experience

Ningbo Ville Enterprise Co.,Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 19 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNingbo Ville Electric Co., Ltd. is identified as a trading company and limited company offering mechanical and electrical equipment. The supplier reports R&D activity, ODM services, new product development within the past year, and several customization methods. It has self-operated import and export rights, 17 years of export experience, export sales of 41%–50%, broad international market coverage, and stated annual output for several product categories. However, the supplied information shows no OEM service for popular brands, no available SDK, no inventory, no overseas warehouse or showroom, and unknown statuses for manufacturing outsourcing procedures, contracts, quality assurance, and traceability. Audit information is provided, but the audit result and audit type are coded without explanation, and the stated report validity ended in 2025.

Supplier typeThe supplier is explicitly classified as a trading company and limited company. Its stated scope includes import and export activities as well as R&D, design, manufacturing, and processing related to electrical and mechanical equipment, although manufacturing is limited to branch operations in the provided description.

R&D capabilityThe supplier reports R&D capability, at least one new product during the past year, and ODM service availability. It does not have an available SDK and does not provide OEM services for popular brands; the evidence supports product development activity but not broader technical integration capability.

Production capacityReported annual output includes 100,000 linear actuators, 111 steelmaking equipment units, 200 cranes, and 100 electric arc furnaces, supported by 11–20 quality-control staff. The supplier also exports to multiple global regions, although its classification as a trading company and branch-limited manufacturing scope mean the extent of directly controlled production capacity is not fully clear.

Customization capabilityThe supplier explicitly offers minor customization, flexible customization, customization from samples, and customization from designs. These options are stated consistently in the R&D and design-service information, indicating a broad customization offering.

Product Q&A

Q:What is the waterproof rating of this actuator?

The standard configuration offers IP67 protection. An optional IP68 rating is available, allowing the unit to operate submerged up to 15 meters deep for 72 hours.

Q:Can the thrust and stroke be customized?

Yes, both the max thrust and standard stroke are fully customizable to suit your specific valve and application needs.

Q:What voltage options are supported?

The actuator supports a wide range of voltages including DC24V, AC24V, AC110-120V, AC220-240V, and AC380-440V, compatible with 50/60Hz frequencies.

Q:Does the actuator have self-locking capability?

Yes, it features a planetary gear and worm gear combination that realizes a reliable self-locking function to hold the valve position.

Q:How does the motor overheat protection work?

An inner overheat protective component automatically shuts off power if the valve torque exceeds the actuator's torque, preventing motor damage.