What is the lead time for production?

The average lead time is within 15 workdays, regardless of peak or off-season.

What is the test pressure for the valve?

The leakage test pressure is 7psi/263psi, and the strength test pressure is 350psi.

Where is the company located?

Our factory is located at No. 18 Taishan Road, Ningjin County, Dezhou City, Shandong Province, P. R. China.

APC 175psi 1'' NPT/BSPT Type Air Releasing Valve

Name: APC 175psi 1'' NPT/BSPT Type Air Releasing Valve
Brand: NINGJIN APC INDUSTRIES INCORPORATED COMPANY
SKU: 1936787601

Shandong, ChinaNINGJIN APC INDUSTRIES INCORPORATED COMPANY

US$35.00

10 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Type

Compound Exhaust Valve

Material

Ductile Iron

Model NO.

MH-AMARV

Certification

ISO9001, FM&UL

Test Pressure

Leakage 7psi/263psi

Tempature

0-100℃

Application Scenarios

Sprinkler System or Horizontal Split Case Pumps

Strength Test

350psi

Transport Package

Wooden Case

Specification

1''

Trademark

APC or others

Origin

China

HS Code

8481804090

Production Capacity

100000pieces/Year

Key features

FM & UL Certified: All products hold FM and UL certificates for fire protection reliability.

ISO Quality Management: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 standards.

Ductile Iron Construction: Made from high-strength ductile iron for durability and corrosion resistance.

100% Finished Inspection: Every unit undergoes visual and functional inspection before shipping.

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

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

OEM/ODM Service: Professional OEM and ODM services available with 6 R&D engineers.

Wide Application: Suitable for sprinkler systems and horizontal split case pumps.

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: ≤7.00h

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.