GB Standard

Name: Flame Arrester /Back-Fire Relief Valve DN20-600mm; Pressure1.6-4.0MPa; ANSI/GB Standard
Brand: Jiangsu Huagong Automatic Control Valve Co., Ltd.
SKU: 2207112925

Jiangsu, ChinaJiangsu Huagong Automatic Control Valve Co., Ltd.

US$40.00

1 Set

Sample price:US$40.00/piece.Request sample

Product profile

Pressure Range

1.6-4.0MPa

Work Temperature

-20℃~150℃

Suitable Medium

Chemical, Petrochemical, Petroleum, Papermaking

Model NO.

GYW

Body Material

Wcb/Stainless Steel

Bore

DN20-600mm

Transport Package

Wooden/Box

Specification

10*10*10

Trademark

HGZK

Origin

China

Production Capacity

10000/Years

Key features

Corrosion-Resistant Flame Retardant Layer: Made of stainless steel material for easy cleaning and high corrosion resistance.

Wide Body Material Options: Available in stainless steel, carbon steel, and cast steel to meet various pipeline needs.

Comprehensive OEM/ODM Services: Accept all OEM/ODM orders with design support, reasonable pricing, and fast sample production.

Flexible Customization Options: Offers flexible customization from samples to meet specific client requirements.

Wide Pressure and Temperature Range: Operates at 1.6-4.0MPa pressure and -20 to 150 degrees Celsius temperature.

Factory Direct Sales: Direct from manufacturer ensuring competitive pricing and strong production capacity.

Strict Quality Control: 100% visual and function inspection for all finished products with traceable raw materials.

Perfect After-Sales Service: Comprehensive support including quality assurance and dedicated service team.

Company profile

High Repeat Buyers ChoiceExperienced TeamSelf-brandedExhibition Experience

Jiangsu Huagong Automatic Control Valve Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.29h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company associated with manufacturing and trading activities and offers valves. It has drilling, grinding, tapping, and assembly equipment, written quality and service procedures, inventory capability, and documented customization, ODM, and OEM services. However, it does not provide 3D software design, reported no new products in the past year, has no quality-control testing equipment listed, and has only one R&D engineer. The supplier has no overseas warehouse or showroom and lacks a valid manufacturing-capacity contract with associated subcontractors. Export experience, service procedures, and production lead times are documented, but certification ownership, financial credibility, and specific customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a combined company and limited company located in Zhenjiang, Jiangsu, China. Its stated company nature is a trading company, while associated-company activity is manufacturing and its business scope includes metal-product manufacturing, R&D, and sales; the offered product is valves.

After-Sales capabilityThe supplier has one technology engineer responsible for technical support during production and after-sales service, along with documented complaint-handling and corrective-action procedures. It also reports inventory capability and lead times within 15 workdays in both peak and off-season, supporting service responsiveness.

R&D capabilityThe supplier is described as a professional technical supplier offering ODM services and has one R&D engineer responsible for customer-request confirmation, product design, and technical support. Nevertheless, it reported no new products in the past year, lacks an SDK, and does not provide 3D software design services, indicating limited demonstrated innovation breadth.

Production capacityListed production resources include drilling, grinding, tapping, and assembly equipment, with written finished-product inspection procedures and inventory capability. However, no quality-control test equipment is listed, and the factory has no valid manufacturing-capacity contract with associated subcontractors, so production capability is evidenced but has material limitations.

Customization capabilityThe supplier explicitly provides customization from samples and flexible customization, offers ODM services, and has an R&D engineer assigned to confirm customer requirements and design products. These statements directly support customization capability, although the lack of 3D software design and SDK availability limits the documented design-tool range.