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Explosion Proof Solenoid Valve for Belt Conveyor
US$35.00-200.00
10 Pieces
Product profile
Customization
AvailableEx Grade
ExdiWeight
3.3kgModel NO.
DFB-20/10IP Grade
IP54Explosion-Proof Type
Flameproof TypeTransport Package
Wooden BoxSpecification
Outline dimension(mm): 108mm*110mm*185mmTrademark
WantaiOrigin
Huainan, Anhui, ChinaProduction Capacity
10000pieces/YearKey features
Flameproof Explosion Protection: ExdI certified for safe use in methane and coal dust environments.
High Reliability Design: Direct-controlled two-position normally closed structure ensures stable operation.
Built-in Impurity Filter: High efficiency mesh filter prevents impurities larger than 0.5mm from entering.
Flexible Voltage Options: Supports AC 36V or 127V power supply for versatile applications.
Customizable Timing Control: User can determine automatic opening and closing periods when ordering.
Wide Pressure Adaptation: Operates reliably within a pressure range of 0-10 MPa.
OEM and ODM Services: Manufacturer offers custom branding and design services for buyers.
CE and CCC Certified: Product meets international safety standards with CE and CCC certifications.
Company profile

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: ≤5.41h 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.
Product Q&A
Q:What is the explosion-proof rating of this valve?
A:
The valve is ExdI certified and designed for use in mines with methane and coal dust.
Q:What voltage options are available?
A:
It supports AC 36V or 127V power supply without requiring a separate power box.
Q:Can the valve operate automatically?
A:
Yes, it can be set to open and close periodically based on user-defined timing.
Q:What is the maximum pressure it can handle?
A:
The valve adapts to a pressure range of 0 to 10 MPa.
Q:Does it have a filter for impurities?
A:
Yes, it includes a high-efficiency mesh filter to block impurities over 0.5mm.
Send Inquiry
*To:
Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
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