What is the packaging method?

Each valve is packed in a poly bag, with 10 pieces per box and 12 boxes per carton.

High Quality DN40 Inch Forged Brass Air Compressor Check Valve

Name: High Quality DN40 Inch Forged Brass Air Compressor Check Valve
Brand: Ningbo Everstar Industry Co., Limited
SKU: 876332465

Zhejiang, ChinaNingbo Everstar Industry Co., Limited

US$1.00-4.90

1,000 Sets

Sample price:US$0.00/set.Request sample

Product profile

Customization

Available

Media

Water

Material

Brass

Model NO.

ES 23-04

Connection Form

Thread

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve

Temperature

Normal Temperature

Standard

Bsp,DN,

Application

Industrial Usage, Water Industrial Usage, Household Usage

Pressure

Ordinary Temperature

Sealing Form

Bellows Globe Valve

Flow Direction

Unidirection

Transport Package

Each Poly Bag, Then Box and Carton

Specification

1/2-2 inch

Trademark

Everstar

Origin

China

HS Code

8481300000

Production Capacity

20000 Pieces/ Month

Key features

High-Quality Brass Material: Constructed from premium brass bodies and stems meeting standards like CW614N and DZR.

Versatile Thread Connections: Supports ISO228/1, BSP, and NPT thread connections for broad compatibility.

CE Certified Safety: Product holds CE Certificate ensuring compliance with international safety standards.

100% Pressure Tested: Every unit undergoes 100% air testing at 0.6MPa-0.8MPa to ensure leak-free performance.

Multi-Scenario Application: Suitable for kitchen, home, commercial, and garden water system applications.

Company profile

Ningbo Everstar Industry Co., LimitedZhejiang, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2010-01-02Nearest Port: NIngbo, Shanghai, TianjinAverage Response Time: ≤6.78hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryNingbo Everstar Industry Co., Limited is identified as a China-based manufacturer/factory and group corporation operating in Yuyao, Ningbo, Zhejiang. The supplier reports five production lines, approximately 400 factory employees, six to ten quality-control staff, and multiple product outputs including fiberglass screens and mesh, FRP roofing sheets, ceramic washbasins, and manhole cover frames. It states that quality inspections occur throughout production and that raw materials are inspected in-house. The supplier reports broad export coverage, 90% of sales from exports, and export activity since 2010, although one trade-data slice records only one transaction and one associated buyer. Multiple management-system certifications are listed, but the provided information does not establish certificate validity, scope, or current status. Evidence supports production, OEM, and export capabilities, while after-sales service, financial credibility, and customer-case depth remain insufficiently documented.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, with a limited-company ownership structure and an operating location in Yuyao, Ningbo, Zhejiang, China. This directly supports its identity as a manufacturing supplier rather than solely a trading company.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, TS 16949, ISO 14001, HSE, GMP, ISO 14064, ISO 9001, and QC 080000 certifications or management systems. However, no certificate numbers, issuing bodies, validity dates, or applicable scopes are provided, so the listed certifications cannot be independently assessed in detail.

R&D capabilityThe supplier reports three R&D engineers with stated experience and strong OEM abilities, while another slice records total R&D experience as under five years. These records support the existence of an R&D function and OEM capability, but do not document patents, new-product development results, testing facilities, or other measurable innovation outcomes.

Production capacityThe supplier reports five production lines, about 400 employees, and product-specific annual outputs including 50 million square meters each of fiberglass insect screen and alkaline-resistant fiberglass mesh, 12 million meters of FRP corrugated roof sheet, 300,000 ceramic washbasins, and 20,000 tons of manhole cover frames. Its factory is located in Yuyao Industry Zone, and these details provide explicit evidence of multi-product manufacturing capacity.

Customization capabilityThe supplier explicitly states that it has strong OEM abilities and operates across product categories including fiberglass mesh, sheets, grating, plastic tables, valves, shower trays, faucets, washbasins, and drainers. This supports the availability of OEM/customization capability, although no specific customization process, tooling scope, minimum order requirements, or customization examples are provided.