What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

What is the production capacity?

We have a production capacity of 100,000 pieces per month.

What are the payment terms?

We accept T/T, L/C, D/P, D/A, and PayPal.

What is the delivery time after order confirmation?

Delivery takes 20 to 40 days after confirming the order.

Bmag Best Sale Bronze Swing Check Valve for Water Supply

Name: Bmag Best Sale Bronze Swing Check Valve for Water Supply
Brand: Ningbo Bestway M&E Co., Ltd.
SKU: 1916046944

Zhejiang, ChinaNingbo Bestway M&E Co., Ltd.

US$3.20

1,000-4,999 Pieces

US$2.89

5,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

BW-Q11

Material

Bronze

Connection Form

Thread

Structure

Swing

Pressure

Ordinary Pressure

Function

Check

Sealing Form

Gland Packings Globe Valve

Flow Direction

Unidirection

Standard

ISO

Application

Industrial Usage, Water Industrial Usage, Household Usage

Produce Name

Best Sale Bronze Swing Check Valve

Size

1/2" to 4"

Surface

Natural Bronze or Nickel Plated

Testing Pressure

100% Tested with 0.6MPa - 0.8MPa by Air.

Thread

Bsp & NPT for Selecting

Transport Package

Export Carton and Pallet

Specification

1/2" to 4"

Trademark

BMAG

Origin

China

HS Code

8481804090

Production Capacity

100, 000 PCS/Month

Key features

Premium Bronze Material: Constructed from C83600, C95800, and CuZn/AlNi alloys for superior corrosion resistance.

Rapid Response Mechanism: Automatic swing disc closes in under 0.5 seconds to eliminate water hammer.

High Efficiency Design: Streamlined cavity reduces pressure loss by over 30% for optimal flow.

Durable Operation: Self-lubricating hinge ensures over 100,000 operation cycles with minimal maintenance.

Wide Pressure Range: Accommodates working pressures from PN10 to PN40 (Class 150-300).

Customizable Materials: Options include lead-free bronze for potable water and various seal types.

Flexible Connections: Supports NPT, BSP, flanged, and butt-welding connections for global standards.

OEM/ODM Service: Full customization including dimensions, pressure ratings, and custom branding.

Company profile

Years of Export ExperienceCooperated with Fortune 500High Repeat Buyers ChoicePatents Awarded

Ningbo Bestway M&E Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.72h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization, documented quality and service procedures, ISO9001:2015 and CE certification, broad export coverage, and substantial stated production capacity. It has inventory capability, accepts multiple quotation and payment terms, and reports cooperation with Fortune 500 companies and high repeat-buyer preference. However, it does not provide ODM services, OEM services for popular brands, overseas agents, branches, warehouses, or showrooms. A lack of a valid manufacturing-capacity contract with related subcontractors is a specific operational risk. Financial records are identified for 2021–2023, but the slices do not provide enough financial detail to assess credibility. The supplier also lacks an SDK and did not conduct regular fire drills during the past year.

Supplier typeThe supplier operates injection molding, ultrasonic welding, and inspection facilities, runs three production lines, maintains inventory capability, and has self-operated import/export rights. It serves a broad international market, but has no overseas agents, branches, warehouses, or showrooms; therefore, it is best characterized as a direct manufacturing and exporting supplier rather than an overseas service-network provider.

CertificationsThe supplier holds ISO9001:2015 management-system certification and CE product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus inventory capability and written supplier-service assessment procedures. However, it lacks overseas agents, branches, warehouses, and showrooms, so local or overseas after-sales coverage is limited.

R&D capabilityThe supplier reports new products during the past year, has five R&D engineers, and provides multiple forms of customization. However, it has no available SDK and does not offer ODM services, so the evidence supports product-development and customization capability but not a complete platform-based innovation offering.

Production capacityThe supplier operates three production lines with injection molding, ultrasonic welding, and inspection equipment; it reports annual outputs of 1,000,000 valves, 5,000,000 plastic water meter boxes, and 1,000,000 water meters, with one-month lead times in both peak and off-season periods. Inventory capability and broad export activity further support production execution, although the absence of a valid capacity contract with related subcontractors is a documented risk.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, flexible customization, and full customization. These capabilities are stated consistently across the R&D and design-service information, indicating broad customization coverage.

Client casesThe supplier reports cooperation with Fortune 500 companies, an 80%–100% repeat-buyer preference, and export markets spanning multiple global regions. These statements provide positive evidence of customer experience, although no customer names, project details, or independently verifiable case descriptions are provided.