What types of valves can this positioner control?

It is suitable for various angular travel actuators, including pneumatic butterfly, ball, gate, and globe valves.

What is the minimum order quantity?

The minimum order quantity is 50 pcs.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

Intelligent Valve Positioner With Explosion Proof Function Single Acting

Name: Intelligent Valve Positioner With Explosion Proof Function Single Acting
Brand: Donjoy Technology Co., Ltd.
SKU: 791715885

Zhejiang, ChinaDonjoy Technology Co., Ltd.

US$300.00-600.00

1 Piece

Product profile

Customization

Available

Task

Adjust

Structure

Combination

Model NO.

1441

Mathematical Model

Angular Travel

Signal

Continuous

Function

Automatic Control

Certification

ISO: 9001, CE

Condition

New

Customized

Standard or Customize

Material

Stainless Steel

Air Pressure

4-7 Bar

Protection Grade

IP67

Operation Interface

LCD Display

Version

Basic or Feedback Version

Transport Package

Standard Export Package

Specification

CE, 3A, SGS

Trademark

Donjoy

Origin

Wenzhou, Zhejiang, China

HS Code

9032899090

Production Capacity

3000/Month

Key features

Explosion Proof Certification: EXD II BT4 certified for safe use in hazardous environments.

IP67 Protection Grade: Dust-tight and waterproof design for harsh industrial conditions.

LCD Display Interface: Easy operation and monitoring via built-in LCD screen.

Flexible Customization: Supports standard or customized options including samples and designs.

Multi-Protocol Support: Compatible with Device NET Bus, MODBUS RS485, and WIFI functions.

High Precision Control: Uses PID algorithm for accurate valve positioning and flow control.

Wide Air Pressure Range: Operates effectively within 4-7 Bar air pressure supply.

Versatile Actuator Fit: Suitable for pneumatic butterfly, ball, gate, and globe valves.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceProduct Certification

Donjoy Technology Co., Ltd.

Zhejiang, 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: 22 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.38h

AI-Powered supplier vetting

SummaryDonjoy demonstrates strong customization, R&D, production, certification, and customer-reference indicators. It offers OEM and ODM services, reported new products during the past year, and has eight R&D engineers. Its facility includes CNC, machining, welding, polishing, sandblasting, ultrasonic cleaning, assembly, and inspection processes supported by written procedures. The supplier holds CE and management-system certifications, including ISO9001:2015, ISO45001:2018, and ISO14001. It reports cooperation with Fortune 500 companies, well-known-brand OEM activity, and a repeat-buyer preference of 30%–50%. However, it reports no manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, or overseas showroom capability, and no offline trade-show participation. After-sales capability is only partially evidenced through the stated service system and overseas agents or branches.

Supplier typeThe supplier functions as a manufacturer with its own listed production equipment and assembly line, while also providing OEM, ODM, and broad customization services. It additionally reports overseas agents or branches, but no valid manufacturing-capacity contract with related subcontractors.

CertificationsThe supplier reports CE and other product certifications, alongside ISO9001:2015, ISO45001:2018, and ISO14001 management or sustainability certifications. Its company description also identifies high-tech, innovative, patent-model, and R&D-center qualifications.

After-Sales capabilityThe company description explicitly mentions a complete after-sales service system, and the supplier reports overseas agents or branches. However, it has no overseas warehouse or showroom, so the available evidence supports after-sales capability but not comprehensive overseas service infrastructure.

Financial creditThe supplier is described as an AAA Credit Enterprise, and the slices list financial-capacity, cash-flow, balance-sheet, and profit-index records for the past three reported years. The actual financial results are not provided, so the assessment is based on the stated credit designation and record availability.

R&D capabilityThe supplier reports new products during the past year, ODM capability, an R&D center, patent-model and innovative-enterprise qualifications, and eight R&D engineers. It lacks an available SDK, but the evidence still directly supports substantive product-development capability.

Production capacityProduction resources include machining, CNC turning, polishing, welding, sandblasting, ultrasonic cleaning, and assembly equipment. Finished-product inspection follows written instructions, service-capability procedures have records, and stated average lead time is one month in both peak and off-season; however, there is no inventory capability and no valid contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. The same range is stated for both R&D/design services and design-services capability, providing direct evidence of broad customization coverage.

Client casesThe supplier reports OEM service for well-known brands and cooperation with Fortune 500 companies. These are direct customer-reference indicators, although no customer names, project details, or performance metrics are provided.