How is the zero position reset performed?

Long press the decrease button for 5 seconds after turning off the running indicator light.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Are OEM and ODM services available?

Yes, both OEM and ODM services are available, including full and minor customization.

German Dungs Pressure Switch Lgw 50A 4 Gas Air Pressure Switch Combustion Machine Accessories

Name: German Dungs Pressure Switch Lgw 50A 4 Gas Air Pressure Switch Combustion Machine Accessories
Brand: Shenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.
SKU: 2019176632

Guangdong, ChinaShenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.

US$50.00

1 Piece

Product profile

Customization

Available

Type

Mechanical

Number of Switch

Double Control Switch

Model NO.

LGW 50A 4

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

Maximum Working Pressure

500mbar

Adjustment Range

30-150mbar

Transport Package

Regular Packing

Specification

73*43*58.4mm

Trademark

DUNGS

Origin

Germany

Production Capacity

999

Key features

Flexible Installation: Adopts British pipe thread quick connector or copper pipe welding for convenient use.

Sealed Stainless Steel Sensor: Ensures safe and reliable operation in industrial environments.

Customizable Sampling Rate: Sampling rate can be set for full range, up to 10 times per second.

Multiple Interface Threads: Supports M20*1.5, G1/4, G1/2, 1/4NPT, customizable per customer needs.

Versatile Power Supply: Compatible with 12-35V DC and AC 220V power supplies.

High Precision Accuracy: Accuracy better than 0.05% FS and 1% FS.

Unit Switching Capability: Allows switching between MPa, Kg/cm, and PSI units easily.

Zero Position Reset: Features a function to reset current pressure value and correct zero error.

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: ≤1.26h

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.