What is the testing standard for the valves?

100% of the valves are tested with air pressure at 0.6MPa to 0.8MPa to ensure they meet quality standards.

What certifications does the product have?

The product has CE certification, and the manufacturer holds ISO9001:2015 certification.

What are the available connection types?

The valve supports welding connections and offers thread options including BSP and NPT.

High-Quality Lead-Free Brass Pex Ball Valve for Flow Control

Name: High-Quality Lead-Free Brass Pex Ball Valve for Flow Control
Brand: Ningbo Bestway M&E Co., Ltd.
SKU: 843033065

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

US$2.61

1,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

Brass

Model NO.

BW-LFB11

Connection Form

Welding

Driving Mode

Manual

Nominal Pressure

ANSI CLASS 150-900

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Blow-Down Valve, Relief Valve, Bypass-Valve

Temperature

Normal Temperature

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage

Ball Material

Brass

Body Material

Lead Free Brass

Stem

Brass

Handle

Long Flat Steel Handle

Mark

Connection

Main Market

America

Transport Package

Export Packing

Specification

1/4", 3/8", 1/2", 3/4", 1"

Origin

China

HS Code

8481804090

Production Capacity

100000 PCS/Momth

Key features

Lead-Free Brass Material: Constructed from lead-free brass (CuZn39Pb3, CZ121, etc.) ensuring safety for water applications.

100% Pressure Testing: Every valve undergoes 100% air pressure testing at 0.6MPa - 0.8MPa to guarantee quality.

Flexible Customization: Supports full customization from samples or designs, including ball, body, stem, and handle materials.

Wide Pressure Range: Nominal pressure rating from ANSI CLASS 150 to 900, suitable for high-pressure industrial use.

Versatile Connection Options: Available with BSP or NPT threads and welding connections in sizes from 1/2' to 4'.

High Production Capacity: Monthly production capacity of 100,000 pieces with fast sample delivery in 2-15 days.

ISO9001 Certified Manufacturer: Established in 2010 with ISO9001:2015 certification and 5 R&D engineers for quality assurance.

Multi-Function Design: Functions as a blow-down, relief, or bypass valve with fixed ball structure and manual operation.

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: ≤1.91h 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.

Product Q&A

Q:What materials are used for the valve components?

The body and bonnet are made of lead-free brass (options include CuZn39Pb3, CZ121, C37710, etc.). The ball is steel iron, the seat is PTFE, and the O-ring is NBR. The handle is long flat steel.

Q:Is customization available for this valve?

Yes, we accept OEM and offer full customization from samples or designs. You can customize the ball material, body material, stem, handle, and marking.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is between 300 and 2000 pieces, depending on the specific requirements.

Q:How long is the delivery time?

Delivery takes 20 to 40 days after confirming the order. Sample time is 2 days for existing stock or 15 days for new sizes requiring new molds.

Q:What payment terms are accepted?

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