What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the lead times for production?

Both peak and off-peak season lead times are within 15 workdays.

Does the manufacturer offer OEM services?

Yes, OEM and ODM services are available with support from 6 R&D engineers.

FM Approval Wet Alarm Check Valve

Name: FM Approval Wet Alarm Check Valve
Brand: NINGJIN APC INDUSTRIES INCORPORATED COMPANY
SKU: 1915801141

Shandong, ChinaNINGJIN APC INDUSTRIES INCORPORATED COMPANY

US$50.00-300.00

5 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

SSBJ-300

Material

Ductile Iron

Connection Form

Flange

Structure

Swing

Pressure

Ordinary Temperature

Sealing Form

EPDM

Flow Direction

Unidirection

Standard

ANSI 125/150, DIN 250 Pn10/16

Application

Industrial Usage, Water Industrial Usage, Fire Protection

Product Name

FM Approval Wet Alarm Check Valve

Connection

Flange

Normal Pressure

300psi

Shell Test Pressure

600psi

Seal Test Pressure

450psi

Certificate

UL, FM

Color

Fire Red

Size

2"-12"

Flange Standard

ASME/ANSI B16.1 Class 125 or ASME/ANSI B16.42 Clas

Flow Media

Water

Transport Package

Export Standard Wooden Case

Specification

2"-12"

Trademark

APC

Origin

China

HS Code

8481804090

Production Capacity

10000000

Key features

FM and UL Certification: Certified by FM and UL for fire protection and industrial safety compliance.

Ductile Iron Construction: Made of durable ductile iron with EPDM sealing for reliable water flow control.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Multiple Connection Types: Available in Flange, Groove, or Flange/Groove combinations for versatile installation.

Wide Size Range: Sizes available from 2 inches to 12 inches to fit various pipe systems.

High Pressure Rating: Maximum adjustable pressure up to 300psi with shell test pressure of 600psi.

ISO Management Certified: Manufacturer holds ISO9001, ISO45001, and ISO14001 certifications for quality.

OEM and ODM Services: Full OEM and ODM services available with 6 R&D engineers supporting development.

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: ≤5.62h

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.