What is the minimum order quantity?

The minimum order quantity is 100 pieces.

What is the lead time for bulk orders?

The lead time is within 30 to 45 days after receiving the deposit.

What certifications do your products have?

Our company passed ISO9001 Certification and CE Approval for our ball valves, and UL approval for our bronze ball valves.

Cw511 Lead Free Brass Press-Fit Ball Valve Full Port

Name: Cw511 Lead Free Brass Press-Fit Ball Valve Full Port
Brand: Ningbo Doway M & E Co., Ltd.
SKU: 1997286635

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

US$3.15

3,000 Pieces

Product specifications

DN15

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

Lead Free Brass

Model NO.

DW-BV549

Connection Form

Press

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Bypass-Valve

Temperature

Normal Temperature

Application

Industrial Usage, Water Industrial Usage, Household Usage

Press Connection Standard

ASME B 16.51

Handle

Carbon Steel

Keywords 1

Control Valve

Keywords 2

Lead Free Ball Valve

Transport Package

Poly Bag, Inner Box, Carton and Wooden Pallets

Specification

1/2''-2''

Trademark

DW or OEM

Origin

China

HS Code

8481804090

Production Capacity

50000PCS/Month

Key features

Lead Free Brass Material: Constructed from ASTM C46500, CW602N forged brass for safe drinking water applications.

Full Port Design: Ensures maximum flow capacity and minimal pressure drop for efficient system performance.

Blow-out Proof Stem: Engineered stem design prevents accidental stem ejection under high pressure conditions.

OEM Services Available: Custom branding and manufacturing capabilities offered for client-specific requirements.

ISO9001 & CE Certified: Products meet international quality standards with ISO9001 certification and CE approval.

ASME B 16.51 Compliant: Press connections strictly adhere to ASME B 16.51 standards for secure installation.

Double Seal Structure: Features PTFE seats and double seals to ensure leak-free operation and durability.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification3D Software Design

Ningbo Doway M & E Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-06-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤7.71hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company with professional technical capabilities, including 3D software design, ODM, OEM, and multiple customization options. It reports ISO9001 certification and CE and UL approvals for specified valve products. Production information indicates substantial output across valves, air vents, ferrules, and pipe fittings, supported by 6–10 quality-control staff and broad export coverage, with 90% of sales from exports. Service procedures for corrective actions and complaint handling are documented and followed. However, the supplier has no overseas showroom, agents, branches, offline trade-show participation, overseas warehouse, or in-stock service capability. No new products were reported in the past year, no SDK is available, and financial evidence is limited to stated years without performance details.

Supplier typeThe company is explicitly classified as a trading company located in Haishu District, Ningbo, while also identifying itself as a professional technical supplier with R&D capability. This indicates a trading-oriented supplier with technical and design-service functions rather than evidence of a purely manufacturing company.

CertificationsThe company description states that it passed ISO9001 certification and holds CE approval for ball valves and UL approval for bronze ball valves. These certifications and approvals are explicitly reported, although their scope is limited to the products named.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas agents or branches, no overseas showroom, no overseas warehouse, and no in-stock service capability, so documented complaint processes coexist with limited overseas service infrastructure.

Production capacityReported annual output includes 1,230,000 brass valves, 250,000 bronze valves, 235,000 air vents, 250,000 gunmetal ferrules, and 1,870,000 pipe fittings, supported by 6–10 quality-control staff and access to Ningbo and Shanghai ports. Nevertheless, manufacturing-capacity reconciliation, outsourcing procedures, and contracts are all listed as unknown, preventing a complete assessment of capacity controls.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from samples and designs, and full customization. It also provides ODM and OEM services, directly supporting broad product-design and customization capability.

Product Q&A

Q:What is your term of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:How about your delivery time?

It usually takes 15 to 30 days, which generally depends on the quantity of your order and our storage.

Q:Can I get free samples?

Yes, send your address, your telephone number, post code, and express account number to us, and tell us which samples you need and samples specification.

Q:Can you produce products with my own brand?

Yes, we can offer OEM services.

Q:What is the warranty period?

The product covers mechanical defects with free parts and labor for the machine's entire life.