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DN15-DN25 Male Thread Brass No Return Valve
US$1.25
1,000 Pieces
Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

DW-CV542

Material

Brass

Connection Form

Thread

Structure

Elevated

Pressure

Ordinary Pressure

Function

One Way Flow

Sealing Form

Rubber Seals

Flow Direction

Unidirection

Standard

ISO228

Application

Water Industrial Usage, Household Usage

Pin

Brass

Thread

ISO228

Keywords 1

Lift Check Valve

Keywords 2

Forged Check Valve

Keywords 3

One Way Valve

Transport Package

Poly Bag, Inner Box, Carton and Pallet.

Specification

1/2''-4''

Trademark

DW or OEM

Origin

China

HS Code

8481804090

Production Capacity

120000PCS/Month

Key features

Forged Brass Material: Constructed from high-quality forged brass (CW617N, CW614, CW602N) for durability.
Anti-Backflow Function: Automatically prevents media backflow, protecting pumps and reverse discharge.
Wide Size Range: Available in sizes from 1/2'' to 4'' to fit various pipeline requirements.
Multiple Thread Standards: Supports ISO7/1, ISO228, NPT, and DIN2999 thread standards for compatibility.
OEM Service Available: We offer OEM services to produce products with your own brand.
Fast Delivery: Delivery time is typically 15 to 30 days depending on order quantity.
Certified Quality: Company passed ISO9001 Certification and CE Approval for quality assurance.
Versatile Application: Suitable for water, non-corrosive liquids, and saturated steam systems.

Company profile

Ningbo Doway M & E Co., Ltd.
High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification3D Software Design
Business Type: Manufacturer/FactoryExport Year: 2015-06-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.55hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier located in Ningbo, China, specializing in wholesale and retail. They possess strong R&D capabilities, offer flexible customization services, and have a significant export presence, with 90% of sales coming from international markets. Despite lacking overseas showrooms or branches, they have robust procedures for handling customer complaints and service capability improvements. The supplier holds ISO9001 and CE certifications and provides OEM and ODM services for well-known brands. However, they do not have new product development or SDK availability, and they lack overseas warehouses or stock capabilities.
CertificationsThe supplier holds ISO9001 certification, CE approval for ball valves, and UL approval for bronze ball valves.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions, although no written procedure for assessing service capability.
R&D capabilityThe supplier has R&D capabilities but lacks new product development and SDK availability.
Production capacityThe supplier has substantial annual production output for various valve types and fittings, with export rights and multiple export markets.
Customization capabilityThe supplier provides a wide range of customization services including flexible and full customization based on designs or samples.

Product Q&A

Q:What is your term of payment?
A:
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?
A:
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?
A:
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?
A:
Yes, we can offer OEM services.
Q:What materials are used for the disc and seals?
A:
Options include Brass Disc with silicon rubber seals or ABS disc with NBR seals.

Send Inquiry

*To:Ningbo Doway M & E Co., Ltd.Ningbo Doway M & E Co., Ltd.
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