Are your products compatible with international standards?

Yes. We adhere to ANSI B1.20.1 (NPT), BS 2779 (BSP), Pressure Ratings PN16-PN25, and ISO 9001, CE, RoHS certifications.

How do you ensure quality?

Our 3-step QC process includes Incoming Check, In-Process Dimensional checks with CMM (0.01mm precision), and Final Hydrostatic/pressure testing.

Do you accept third-party inspections?

Yes. We welcome SGS, BV, and Intertek inspections at your cost. Factory audit reports are available for Gold Suppliers.

DN20 PPR Stop Valve Stop Cock Ball Valve PPR Valve

Name: DN20 PPR Stop Valve Stop Cock Ball Valve PPR Valve
Brand: Zhejiang Zhongxin Pipe Industry Co., Ltd
SKU: 2224720505

Zhejiang, ChinaZhejiang Zhongxin Pipe Industry Co., Ltd

US$2.00

50 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

Brass

Model NO.

Stop Valve

Connection Form

Thread

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Flexible Ball Valve

Type

Fixed Ball Valve

Function

Blow-Down Valve

Temperature

Normal Temperature

Standard

ISO15874-2003, DIN8077-8078

Application

Industrial Usage, Water Industrial Usage, Household Usage

Valve Core

Brass

Valve Seat

Import Raw Material

Test

Static Water Test/ Pressure Test/ Pulling Test etc

Color

Green, White, Gray, Blue etc, or Customized

Transport Package

Carton, Polybag, Color Box or Customized

Specification

Brass PPR Valve

Trademark

Seher or customized

Origin

Zhejiang, China

HS Code

3917400000

Production Capacity

1000000PCS/Month

Key features

Corrosion Defense System: SS204 ball resists pitting; CU58-3 stem prevents dezincification; PPR body immune to electrolytic corrosion.

Zero Maintenance Design: Self-lubricating stem seals and scale-resistant PTFE seats ensure long-term drip-free performance.

Advanced Material Trio: Virgin PPR body, Cold-forged SS204 ball, and high-tensile CU58-3 brass stem.

Rigorous Quality Validation: 24 bar burst pressure test; 50 thermal shock cycles; ASTM A276 and EN 12164 compliant.

Comprehensive Certifications: ISO 9001, WRAS, ACS, CE, and RoHS certified for global compliance.

Flexible Customization: Custom colors (Green, White, Gray, Blue) and OEM/ODM services available for designs and logos.

Company profile

ODM ServicesOEM ServicesR&D CapabilitiesFlexible Customization

Zhejiang Zhongxin Pipe Industry Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 years CertifiedNearest Port: Ningbo partAverage Response Time: ≤4.36h

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM capability, broad customization support, three production lines, three quality assurance/control inspectors in one record, and six qualified service suppliers. It states ISO9001:2000 certification and product testing against national and international standards. However, its quality and service procedures generally lack written records, and it reports no service-capacity contract with associated subcontractors, no inventory, overseas warehouse, or overseas showroom. Innovation evidence is limited: no SDK is available and no new products were developed in the past year. Production controls also show gaps, including no ongoing quantity reconciliation and no outsourcing SOP. Financial information is represented only by years rather than substantive financial metrics, so credibility cannot be verified from the provided data. The supplier cites OEM service for well-known brands, but provides no identifiable customer cases.

Supplier typeThe supplier operates manufacturing equipment and three production lines, provides OEM for well-known brands and ODM services, and supports both design-based and sample-based manufacturing. These indicators support classification as a manufacturing supplier with OEM/ODM capability.

CertificationsThe company states that all products passed ISO9001:2000 certification and received testing from the National Chemical Building Materials Testing Center and the Chinese Academy of Preventive Medicine Environmental Test Center. However, the supplier-management-system certification field is listed as NIL, so the evidence supports product/quality certification but not supplier-management-system certification.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and complaint handling, but explicitly has no written records for these processes. It also lacks inventory, overseas warehouse, overseas showroom, and a valid manufacturing-capacity contract with associated subcontractors, indicating limited documented and overseas service support.

Production capacityThe supplier reports three production lines, a range of CNC, cutting, cleaning, molding, pressing, thread-rolling, and packing equipment, a one-month average lead time in both peak and off-season, and six qualified service suppliers. Nevertheless, it does not conduct ongoing quantity reconciliation for batches and has no outsourcing SOP, creating documented production-control weaknesses.

Customization capabilityThe supplier explicitly supports flexible, minor, and full customization, including customization from customer designs and samples, and also provides ODM services. This is direct evidence of broad customization capability.