How are the products packed?

Each actuator is securely protected against moisture and impact. Export cartons or wooden cases are used according to the product size, order quantity and transportation requirements.

How do you ensure product quality?

Each actuator undergoes inspection and functional testing before delivery, including appearance inspection, electrical testing, operating tests and other checks required by the selected configuration.

Automatic Electric Valve Actuator for Power-Loss Emergency Closing

Name: Automatic Electric Valve Actuator for Power-Loss Emergency Closing
Brand: DAUME(Shanghai) Control Technology Co., Ltd.
SKU: 2188351592

Shanghai, ChinaDAUME(Shanghai) Control Technology Co., Ltd.

US$1,200.00-2,200.00

1 Piece

Product profile

Customization

Available

Certification

CCC, ISO, China Explosion-Proof Certificate; Sil 2 Capable

Power Supply

DC24V

Model NO.

HW-MF Series

Power Source

Electric Power

Temperature

to Be Confirmed According to Selected Valve Materi

Connection

Flange

Material

Alloy

Product Type

Energy Storage Emergency Shut-off Control Device

Control Functions

on-off, Modulating and Emergency Shut-off

Speed Control

Three-Stage Slow-Fast-Slow Control

Control Integration

RTU / Remote Control Available

Emergency Signals

Signal Options

4-20 Ma and Switching Signals

Typical Applications

Oil & Gas Pipeline, Wellhead, Tank Farm and Loadin

Transport Package

Reinforced Export Plywood Case

Specification

100 - 60, 000 N·m; Applicable up to DN800, PN100

Trademark

D+R

Origin

China

Key features

Emergency Power-Loss Closing: Supercapacitor module drives valve to safe position during power failure without external pneumatic/hydraulic source.

Sil 2 Safety Capability: Designed to meet Safety Integrity Level 2 requirements for critical valve automation applications.

Multi-Function Control: Supports on-off, modulating, and three-stage slow-fast-slow speed control for precise valve operation.

IP68 Protection Class: Fully protected against dust and water immersion, suitable for harsh industrial environments.

Wide Power Supply Options: Compatible with 220/230 VAC, 24/48/70 VDC, solar, and wind power sources.

Lifetime Technical Support: Free remote technical consultation available throughout the entire product service life.

12-Month Warranty: Covers defects in materials and workmanship under normal operating conditions from shipment date.

Customizable Configurations: Nameplates, voltage, control functions, and mounting interfaces can be customized per technical requirements.

Company profile

Cooperated with Fortune 500Management CertificationR&D Capabilities

DAUME(Shanghai) Control Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.02h

About Our Factory & Business Background

AddressRoom 1207, Building A1, Greenland Future Center, Lane 1518, Wangyuan South Road, Nanqiao Town, Fengxian District, Shanghai

Plant Area2176 square meters

Number of Employees38

Registered Capital100,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month, 1-3 months Off Season Lead Time: within 15 workdays, one month, 1-3 months

Minimum Order Quantity1 Set

Supply Chain Partners90

Our Production Capability & Technical Expertise

Main ProductsElectric Actuator, Electric Valve Actuator, Multi-Turn Electric Actuator, Dual Power Supply Electric Actuator, Valve

Production Lines2

Production MachinesSawing Machine, Machining Center, CNC Lathe, Horizontal Lathe, Vertical Lathe, Assembly line

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers4 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2006-06-01

Main MarketsDomestic

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO14001, ISO50001, ISO45001:2018, Others

Product CertificationCCC

Cooperated with Fortune 500Yes

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a manufacturer specializing in electric actuators and valve automation solutions, integrating product development, manufacturing, assembly, testing and quality inspection.

Q:What information is required for actuator selection?

Please provide the valve type and size, required torque, operating mode, power supply, opening/closing time, mounting flange, output connection, control and feedback signals, and working environment. If the valve torque is unavailable, please provide the valve size, medium, operating pressure or maximum differential pressure so that we can assist with selection.

Q:Can you provide samples?

Sample units are available for evaluation, subject to the selected model and technical configuration. Sample and shipping costs will be confirmed separately.

Q:Can you provide OEM or ODM services?

Yes. Nameplates, voltage, control functions, feedback signals, mounting interfaces and other configurations can be customized according to confirmed technical requirements.

Q:What is your lead time?

Our standard lead time is approximately 30 days after technical confirmation and receipt of the advance payment. If the required model is in stock, it can normally be ready for shipment within approximately 15 days. The final lead time depends on the order quantity and technical configuration.