What is the average delivery lead time?

Sample delivery takes 2-5 days; bulk production takes 15-30 days after receiving the deposit and confirming the plan.

What are your payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

How is after-sales service guaranteed?

We adopt multiple quality control measures including raw material inspection, process control, and finished product waterproof testing.

Leyon FM UL Resilient Flanged Valve: Durable Check Valve

Name: Leyon FM UL Resilient Flanged Valve: Durable Check Valve
Brand: Leyon Piping System Co., Ltd
SKU: 2184528192

Shanghai, ChinaLeyon Piping System Co., Ltd

US$40.00-2,100.00

1 pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

Cast Iron

Model NO.

FM UL 12"

Connection Form

Flange

Structure

Swing

Function

Fire Fighting

Application

Fire Protection

Customizable

Flanged Resilient Swing Check

Product Name Vaho

Feature

Pipe Connection

Hazardous

Chemical No

Transport Package

Box

Specification

12"

Trademark

Leyon

Origin

Shanghai, China

Key features

FM & UL Certified: Vital FM approval and UL Listing certifications guarantee reliability for life-safety applications.

Wide Size Range: Available in sizes from 2 inches to 72 inches to fit various system requirements.

Robust Construction: Made of ductile iron with fusion bonded epoxy coating for durability and corrosion resistance.

Prevents Backflow: Effectively prevents water backflow to ensure system integrity and maintain required pressure.

Versatile Connection: Features grooved-to-flanged design for versatile and secure installation in fire systems.

Customizable Coating: Coating can be customized as painting upon customer's requirements beyond standard epoxy.

Global Experience: Over 28 years of focus in fire protection serving clients in over 60 countries.

Comprehensive Support: Professional R&D team available for OEM/ODM production and design services.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceProduct CertificationQuality Assurance

Leyon Piping System Co., Ltd

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.82h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shanghai-based trading company, although the provided company description also indicates a large production base with 1,430 employees, automated production lines, and 246 quality control personnel. It demonstrates broad customization, 3D design, ODM, and OEM capabilities, with new products introduced during the past year. Export experience is stated as 16 years, and exports account for 90% of total sales. Quality assurance is reported, but other quality-control information is inconsistent: one slice states only one inspector and finished products checked by packing staff, while another describes 246 quality control personnel. After-sales and supplier-service management appear weak because no written procedures or records are available for complaints, corrective actions, or service assessment. No overseas agents, warehouses, showrooms, or SDK are reported. Financial assessment is inconclusive because the provided financial fields are incomplete and inconsistent, and monetary...

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions, customer complaints, or service-capability assessment. It also reports no overseas warehouse, showroom, agent, or branch capability, although it has participated in an offline trade show; the documented service-management evidence indicates a deficiency.

R&D capabilityThe supplier reports 3D software design services, new products during the past year, and ODM capability. However, it has no available SDK and reports no internationally recognized design awards or national science and technology progress awards; the evidence supports development activity but not a clearly superior innovation record.

Production capacityThe supplier describes a production base with 1,430 employees, an 80,000-square-meter facility, nine DISA lines, and two Sinto FCMX automatic lines, while also reporting one quality inspector and finished-product checks by packing staff. It states one-month lead times in both peak and off-season periods, but the unknown manufacturing-capacity contract status and conflicting quality staffing information limit certainty.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization. It also provides 3D software design, ODM, and OEM services, demonstrating broad customization coverage.