What is the weight and size of the valve?

The outline dimensions are 108x110x185mm, and the weight is 3.3kg.

What is the power consumption?

The power dissipation is low, rated at less than or equal to 28W.

Is OEM/ODM service available?

Yes, the manufacturer provides both OEM and ODM services for this product.

Underground Mine Flameproof Solenoid Valve

Name: Underground Mine Flameproof Solenoid Valve
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 791035962

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Ex Grade

Exdi

Weight

3.3kg

Model NO.

DFB-20/10

IP Grade

IP54

Explosion-Proof Type

Flameproof Type

Transport Package

Wooden Box

Specification

Outline dimension(mm): 108mm*110mm*185mm

Trademark

Wantai

Origin

Huainan, Anhui, China

Production Capacity

10000pieces/Year

Key features

Mine Safety Certified: ExdI explosion-proof type suitable for methane and coal dust environments.

High Reliability Design: Direct-controlled two-position normally closed structure with high working reliability.

Built-in Impurity Filter: High efficiency mesh filter prevents impurities over 0.5mm from entering the valve.

Wide Pressure Range: Adapts to pressure ranges from 0 to 10 MPa for diverse mining applications.

Customizable Timing: Opening and closing time can be determined by the user when ordering.

Compact and Lightweight: Dimensions 108x110x185mm and weight only 3.3kg for easy installation.

Flexible Voltage Support: Supports AC 36V or 127V power supply without needing extra control devices.

Low Power Consumption: Power dissipation is low at <=28W, ensuring energy efficiency.

Company profile

Huainan Wantai Electric Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.90h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHuainan Wantai Electric Co., Ltd. is a China-based limited company established in 2009, operating in mining electronics and related electrical equipment. The supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, three government-recognized R&D institutions, and 57 years of cumulative R&D engineer experience. Its stated capabilities include development, production, sales, and service, with products such as mine soft starters, feeder switches, lamps, automation systems, switch cabinets, and protection devices. Evidence also indicates a manufacturing plant of 41,708 m², regional sales coverage across multiple Chinese provinces, and dedicated sales and post-sales personnel. However, the provided information does not establish detailed financial strength, customer-specific case studies, or explicit customization processes.

Supplier typeThe supplier is identified as Huainan Wantai Electric Co., Ltd., a Chinese limited company based in Anhui. Its stated activities combine development, production, sales, and service for mining electronic and electrical products, although another record describes its company nature as a trading company.

CertificationsThe supplier explicitly reports ISO9001:2015 quality certification, ISO14001:2015 environmental certification, and OHSAS18001:2007 certification, with ISO9001 also referenced in its company description. These certifications support documented quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier states that it has experienced sales and post-sales members and describes its business as integrating development, production, sales, and service. This supports the existence of after-sales resources, but no response-time, service-network, spare-parts, or technical-support metrics are provided.

R&D capabilityThe supplier reports three government-recognized R&D institutions and 57 years of total R&D engineer experience. Its stated product-development goal is to deliver safer, more energy-saving, and more efficient system solutions, indicating established R&D resources and innovation orientation.

Production capacityThe supplier reports 371 employees in one company record and 500 employees in a company description, a 41,708 m² manufacturing plant, and an integrated development and production operation. It also claims ready production facilities and broad mining-electronics product coverage, supporting substantial production capability, although verified capacity and output figures are not provided.