What is the testing pressure for the valves?

Each valve is 100% tested with 0.6MPa - 0.8MPa by air to ensure safety and functionality.

What certifications does the product have?

The product holds CE certification and the company is ISO9001:2015 certified.

DN15-DN50 Forged Bronze Copper Ball Valve with 1/2 Inch-2 Inch

Name: DN15-DN50 Forged Bronze Copper Ball Valve with 1/2 Inch-2 Inch
Brand: Ningbo Bestway M&E Co., Ltd.
SKU: 2204484315

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

US$4.98

1,000-4,999 Pieces

US$3.98

5,000-9,999 Pieces

US$2.89

10,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

Bronze

Model NO.

BW-Q01

Connection Form

Thread

Driving Mode

Manual

Nominal Pressure

JIS10-20K

Channel

Straight Through Type

Structure

Flexible Ball Valve

Type

Flexible Ball Valve

Temperature

High Temperature

Standard

10 Years

Application

Water Industrial Usage, Household Usage

Product Name

Bronze Valve

Size

1/2" to 4"

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"-4"

Trademark

bestway

Origin

China

HS Code

8481804090

Production Capacity

200, 000 PCS/Month

Key features

Premium Bronze Material: Crafted from C83600, C84400, LG2, and B62 for unmatched durability.

Versatile Size Range: Available in sizes from 1/2' to 4' (DN15-DN100) to suit various needs.

Rigorous Safety Testing: 100% tested with 0.8MPa air pressure to ensure optimal safety.

Flexible Customization: Offers full customization, minor customization, and sample-based options.

ISO228 Thread Standard: Compliant with ISO228 standards for international compatibility.

Multi-Application Use: Suitable for drinking water, non-corrosive liquids, and saturated steam.

Low MOQ Requirement: Minimum Order Quantity is just 1 Pc for flexible purchasing.

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: ≤1.63h 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.