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How long is the lead time?

The average lead time is within 15 workdays for both peak and off-season periods.

Fire Protection Grooved Swing Check Valve, FM/UL, 350psi

Name: Fire Protection Grooved Swing Check Valve, FM/UL, 350psi
Brand: NINGJIN APC INDUSTRIES INCORPORATED COMPANY
SKU: 2007810455

Shandong, ChinaNINGJIN APC INDUSTRIES INCORPORATED COMPANY

Negotiable

1 Set

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

MH-XQH-350G

Material

Ductile Iron

Connection Form

Groove

Structure

Swing

Pressure

Ordinary Pressure

Function

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Gland Packings Globe Valve

Flow Direction

Bidirectional

Standard

ANSI / Awwa C606 Standard

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Plastic Bubble Bag and Wooden Case

Specification

DN50-DN300

Trademark

APC or others

Origin

China

HS Code

8481804090

Production Capacity

200000pieces/Year

Key features

FM/UL Certified Safety: Meets UL and FM standards for fire protection grooved end check valves.

High Pressure Resistance: Maximum working pressure of 350 PSI with 700 PSI testing pressure.

Corrosion Resistant Coating: Interior and exterior fusion bonded epoxy coated, conforming to AWWA C550.

Wide Size Range: Available in sizes from 2 inches to 12 inches for diverse pipeline needs.

Bidirectional Flow Control: Prevents water backflow in one-way flow pipelines with bidirectional capability.

Flexible Customization: Supports OEM, ODM, and full customization from samples or designs.

Strict Quality Inspection: 100% visual and function inspection by 6 dedicated QA/QC inspectors.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Company profile

High Repeat Buyers ChoiceExperienced Team

NINGJIN APC INDUSTRIES INCORPORATED COMPANY

Shandong, 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: Qingdao PortAverage Response Time: ≤4.56h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM services, private mold designs, 3D software design, and recent new-product development. It operates five production lines, reports annual valve output of 100,000 sets, and has 11–20 quality-control staff. Quality-related procedures exist for corrective actions and complaints, and the supplier reports quality assurance and OEM service for well-known brands. However, quality-control evidence also shows no raw-material traceability identification, verbal document requirements, and finished-product checks performed by packing staff. The supplier has limited overseas service infrastructure: no overseas agents, branches, warehouse, showroom, or stock capacity, and reports zero countries with overseas services. Financial credibility cannot be assessed because the provided records only identify financial-capacity years without substantive financial information. Certification holding and customer cases are also not sufficiently...

Supplier typeThe supplier is evidenced as a manufacturer and professional technical supplier with its own production lines, product output, R&D engineers, private mold designs, ODM services, and OEM service for well-known brands. The available information supports identifying it as a manufacturing-oriented supplier, although no narrower legal or trading classification is provided.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, indicating a basic service-response mechanism. However, it has no in-stock capacity, overseas warehouse, showroom, overseas agents or branches, and reports overseas services in zero countries, limiting demonstrated international after-sales coverage.

R&D capabilityThe supplier reports new-product development during the past year, ODM capability, private mold designs, 3D software design services, and 10 years of total R&D-engineer experience. These explicitly support an active product-development capability, although no SDK is available.

Production capacityThe supplier operates five production lines and reports output of 100,000 valve sets, with a pressure-testing machine and 11–20 quality-control staff. Nevertheless, it lacks in-stock capacity, has no valid manufacturing-capacity contract with associated subcontractors, and its quality controls include no raw-material traceability identification and packing-staff final checks, indicating operational and control limitations.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. ODM services, private mold designs, and 3D software design further support its ability to develop customized products.