Is my personal information secure?

Yes, we take the security of your personal information seriously. We use industry-standard encryption and security measures to protect your data. Your information will only be used for order processing and will not be shared with any third parties.

What is the packaging method?

The inner layer uses bubble wrap, and the outer layer is packaged with a cardboard box and a wooden case.

How can I contact your customer service?

Our customer service team is available to assist you via email, phone, or live chat. You can find our contact information on our websites Contact Us page. We strive to respond to all inquiries within 24 hours.

Multi-Turn Motorized Valve Electric Actuator 4-20mA Control Signal for Smart Building Automation Systems

Name: Multi-Turn Motorized Valve Electric Actuator 4-20mA Control Signal for Smart Building Automation Systems
Brand: Wuhan Grat Control Valve Co., Ltd.
SKU: 788954195

Hubei, ChinaWuhan Grat Control Valve Co., Ltd.

US$100.00

1 Piece

Product profile

Customization

Available

Certification

CCC, RoHS, ISO, CE

Power Supply

AC220V

Model NO.

EA-000044

Power Source

Electric Power

Temperature

Ordinary Temperature

Connection

Flange

Material

Alloy

Torque

20~2000nm

Protection Class

IP67

Type

on/off, Regulating

Control Signal

4~20mA

Valve Connection

ISO5211, DIN3337, Vdi/VDE 3845,Flanged, Wafer

Valve Adaptable

0~90°,Ball Valve,Butterfly Valve

Hysteresis

<0.5%

Dead Zone

<0.5%

Feedback Error

<0.5%

Limit Components

Electrical Operation

Protection Device

Overheat Protector

Operating Pressure

Pn1.0-32.0 MPa (10 to 320 Bar)

Testing Standard

Jb/T 8219-2016

Transport Package

Carton/Wooden Box

Specification

CE, TUV, ISO

Trademark

Grat

Origin

Wuhan, Hubei, China

HS Code

8537109090

Production Capacity

1000PCS/Month

Key features

High Precision Control: Backlash, Dead Zone, and Feedback Error all within 0.5% for accurate positioning.

IP67 Protection Rating: Dust-tight and protected against water immersion up to 1 meter for 30 minutes.

Multi-Turn Capability: Maximum rotation capacity of 25 turns suitable for gate and globe valves.

Flexible Power Options: Supports AC110V/220V/380V and DC24V/220V with selectable configurations.

Customizable Packaging: Package size and material (carton or fumigation-free wooden case) are customizable.

OEM/ODM Services: Full customization available from samples or designs with OEM and ODM support.

Global Patent Protection: Backed by 57+ global patents including 4 design patents and annual innovations.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Multi-language Pioneer

Wuhan Grat Control Valve Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 9 Years CertifiedNearest Port: Shenzhen Port. Shanghai Port.Average Response Time: ≤0.86h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, service, quality-control, R&D, and export-trade capabilities. It reports ISO9001, ISO14001, and ISO45001-related certifications, plus CCC and CE product certifications. Evidence indicates documented service procedures, complaint-handling procedures, quality assurance, material traceability, and corrective/preventive-action records. The supplier reports SDK availability, recent new-product development, ODM services, and OEM services for well-known brands. Manufacturing equipment includes CNC equipment, automatic screw-locking machines, laser-marking equipment, and an assembly line. It also reports cooperation with Fortune 500 companies. However, financial information is limited to reporting years rather than performance metrics, and overseas service coverage is stated as zero, so some fields cannot be fully assessed.

Supplier typeThe supplier is classified as a "Combined" company, and its listed offerings cover export trade, manufacturing, service, quality control, R&D, and sustainable development capabilities. This indicates a multi-function supplier profile rather than a narrowly defined service-only entity.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, as well as ISO45001:2018 and ISO14001 certifications in other records. Product compliance certifications include CCC and CE, supporting both management-system and product-compliance capability.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaints. It also cites excellent after-sales service, but the stated overseas service coverage is zero, so international after-sales reach is not demonstrated.

R&D capabilityThe supplier reports SDK availability, new-product development during the past year, three years of total R&D-engineer experience, and an AI model used for data processing and management decisions. These statements provide explicit evidence of R&D and technology-development activity.

Production capacityThe supplier lists CNC equipment, automatic screw-locking machines, laser-marking equipment, and an assembly production line. It also reports quality assurance, traceable raw-material identification, maintained instructions, and a quality-control capability quantity of 1; production scale and capacity are not otherwise specified.

Customization capabilityThe supplier explicitly reports ODM services and OEM capability for well-known brands, together with recent new-product development. These statements directly support its ability to provide customized or customer-specific product development and manufacturing.

Client casesThe supplier explicitly states that it has collaborated with Fortune 500 companies and identifies China Refrigeration as a trade show related to service capability. The provided information does not name the companies or describe project scope, so the depth of these references cannot be assessed.

Product Q&A

Q:How can I place an order?

To place an order, simply browse our website, Click the contact button to communicate with us

Q:How to provide technical support services?

Dedicated technical consultants for one-on-one support for every customer.

Q:What payment methods do you accept?

We accept various payment methods, including L/C, T/T, and Western Union.

Q:What transportation methods are supported?

The product can be transported via sea, air, or rail.

Q:How long does shipping take?

Shipping times vary depending on your location. Typically, orders are processed within 1-2 business days, and delivery can take anywhere from 3-10 business days. You will receive a tracking number once your order has been shipped.