What is the after-sale service?

We provide a 12-month warranty for our products.

Do you have calibration certificates?

Yes, each product gets calibrated before leaving our factory.

Why should we choose you?

We are a high-tech enterprise integrating R&D, production, and sales in gas monitoring and IoT big data.

Comprehensive Safety Package with Household Electromagnetic Gas Valve

Name: Comprehensive Safety Package with Household Electromagnetic Gas Valve
Brand: Hebei Zehong Technology Co., Ltd.
SKU: 2136245702

Hebei, ChinaHebei Zehong Technology Co., Ltd.

US$3.10-4.00

50 Pieces

Sample price:US$7.00/piece.Request sample

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

GS, RoHS, CE, ISO9001

Model NO.

DRQF

Media

Gas

Standard

Connection Mode

Internal Thread

Power

Solenoid

Material

Rubber

Type

Self-Operated

Valve Closing Method

Pulse-Driven/Manual

Cut-off Time

<0.3s

Enclosure Protection Grade

IP66

Valve Opening Method

Manual Reset

Transport Package

Carton

Specification

0.2

Trademark

zehong

Origin

China

Key features

Fast Emergency Shut-off: Cuts off gas supply in less than 0.3 seconds to prevent leaks.

IP66 Waterproof Rating: High protection grade ensures reliable operation in harsh environments.

Multi-Scenario Integration: Connects with gas alarms and fire systems for automatic or manual control.

Robust Safety Design: Automatically closes during strong vibrations; requires manual reset to open.

Wide Certification Coverage: Complies with GS, RoHS, CE, ISO9001, and Ex mb IIC T6 Gb standards.

Flexible Customization: Supports OEM/ODM, logo printing, and optional valve/connection specs.

Factory Direct Supply: 15+ years manufacturing experience with 128 employees and 40 R&D engineers.

Comprehensive Warranty: Provides 12 months warranty and pre-shipment calibration certificates.

Company profile

Cooperated with Fortune 500Importers and ExportersSelf-brandedPatents Awarded

Hebei Zehong Technology Co., Ltd.

Hebei, 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: 5 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.33h

AI-Powered supplier vetting

SummaryThe supplier is a high-tech enterprise specializing in the development, production, and sales of gas detectors, control systems, and other electrical products. It is ISO and national certification compliant, indicating robust management and quality systems. Despite strong OEM and R&D capabilities, the supplier lacks overseas infrastructure and valid manufacturing contracts with subcontractors. Financially, they have been consistent over the last three years, but specific details are not provided. The company offers substantial customization and design services, indicating flexibility and innovation.

Supplier typeThe supplier is an OEM and ODM service provider with capabilities in developing and producing gas detection and electrical products.

CertificationsThe supplier holds ISO9001, ISO14001, ISO45001, CCC, CE certifications, and others, demonstrating a commitment to quality and safety standards.

After-Sales capabilityThe supplier provides equipment installation, training, repair, maintenance, and debugging services, indicating a range of after-sales support.

R&D capabilityThe supplier offers SDKs and has released new products in the past year, showcasing strong R&D and innovation capabilities.

Customization capabilityThe supplier provides extensive customization services, including full and minor customization, from samples and designs.