What is the warranty period?

The product comes with a 1-year warranty.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

Dungs Original Imported Pressure Switch, Pressure Sensor, Burner Accessory Lgw50A4

Name: Dungs Original Imported Pressure Switch, Pressure Sensor, Burner Accessory Lgw50A4
Brand: Shenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.
SKU: 2011003842

Guangdong, ChinaShenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.

US$98.00

1 Piece

Product profile

Customization

Available

Type

Mechanical

Number of Switch

Double Control Switch

Model NO.

LGW50A4

Structure

Actual Prevail

Usage

Control Switch, Playback Switch

Application

Commercial, Industrial

Explosion-proof Type

Intrinsically Safe

Contact

Normally Open

Contact Type

Type c Contact

Detection Method

Correlation Type

Brand

Dungs

Certification

ISO9001

Panel Material

Plastics

Product Characteristics

Industrial Products

Guarantee Period

1 Year Warranty

Switching Differential

≤1 Mbar (Rising); ≤1.5 Mbar (Falling)

Transport Package

Regular Packing

Specification

73*43*58.4mm

Trademark

DUNGS

Origin

Germany

Production Capacity

999

Key features

German Engineering Origin: Manufactured by Dungs in Germany, ensuring high-quality standards and reliability.

Dual Contact Configuration: Features both Normally Closed (NC) and Normally Open (NO) contacts for versatile control.

Wide Pressure Adjustment: Adjustable range from 2.5 to 50 mbar with precise switching differential settings.

Intrinsically Safe Design: Explosion-proof type suitable for hazardous industrial environments and gas applications.

No Auxiliary Power Needed: Diaphragm-type sensing mechanism operates without external power supply requirements.

Full Customization Support: Offers OEM/ODM services, full customization, and minor customization options.

CE and ISO Certified: Complies with EN 1854 standards and holds CE certification for safety assurance.

Low Minimum Order Quantity: Flexible purchasing with a minimum order quantity of just 1 piece.

Company profile

Importers and ExportersExhibition Experience

Shenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.

Guangdong, 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: 6 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.14h

AI-Powered supplier vetting

SummaryShenzhen Zhongliweiye Electromechanical Equipment Co., Ltd. is a China-based manufacturer established in 2014 with 24 employees. It offers gas burners, burner accessories, boiler-related products, and related equipment. The supplier demonstrates broad customization and ODM capabilities, has two R&D engineers, provides technical and after-sales support, and maintains R&D design and validation documentation. It has OEM experience with recognized brands and has participated in the SFCHINA trade show. However, no certifications, SDK, R&D patents, overseas warehouses, overseas showrooms, overseas agents, or written supplier corrective-action procedures are documented. Financial records are indicated for 2022–2024, but their adequacy cannot be assessed from the provided information.

Supplier typeThe supplier is identified as a manufacturer and limited company located in Shenzhen, China, with products including gas burners, burner accessories, boiler accessories, burner controllers, and solenoid valves. This directly supports classification as a manufacturing supplier rather than a trading-only entity.

After-Sales capabilityThe supplier’s technical engineers are responsible for technical support during production and after-sales service, and it has a clear customer-complaint procedure with follow-up records. However, it reports no overseas warehouse, showroom, agent, or branch, indicating that overseas service infrastructure is not documented and is explicitly absent.

R&D capabilityThe supplier reports new products within the past year, two R&D engineers, R&D audit documentation, AutoCAD and 3D design capabilities, private mold capability, and ODM services. These are positive indicators of active product development, although it has no R&D patents and no available SDK.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its two R&D engineers, private mold capability, AutoCAD, 3D design services, and ODM offering further support practical customization and design-to-production work.

Client casesThe supplier reports OEM service for recognized brands and participation in the SFCHINA offline trade show. These are direct indicators of market-facing experience, but no customer names, project descriptions, order volumes, or independently verifiable case details are provided.