What certifications does the product have?

The product holds CE certification and meets ANSI, DIN, JIS, and GB standards.

What industries can this valve be used in?

It is widely used in water supply, sewage treatment, power, petroleum, petrochemical, heat supply, shipbuilding, medicine, and metallurgy.

Wafer Type Butterfly Valve in Hand Lever

Name: Wafer Type Butterfly Valve in Hand Lever
Brand: Zhejiang Yuzheng Valve Technology Co., Ltd.
SKU: 746309265

Zhejiang, ChinaZhejiang Yuzheng Valve Technology Co., Ltd.

US$15.00

10-99 Pieces

US$14.50

100+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

D71X-16

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

ANSI DIN JIS GB

Application

Industrial Usage, Water Industrial Usage, Household Usage

Type

Wafer

Sealing Metarial

Silicon/EPDM/PTFE

Body

Cast Iron, Ductile Iron

Guarantee

12 Months

Transport Package

Inside Plastic and Plywood Case

Specification

CE/ISO9001

Trademark

YUZHENG & OEM

Origin

R. P. C

HS Code

8481804090

Production Capacity

1000 PCS/Week

Key features

Versatile Material Options: Available in Cast Iron, Ductile Iron, and Stainless Steel to suit various media.

Compact and Lightweight Design: Single compact structure ensures easy assembly, disassembly, and maintenance.

Low Operating Torque: Requires minimal force for 90-degree rotation, enabling fast opening and closing.

Reliable Zero Leakage: Features force-sealed design ensuring zero leakage even after thousands of cycles.

Energy Efficient Flow: Small flowing resistance with discharge characteristics approximating an inclined straight line.

Comprehensive Customization: Supports full customization, minor customization, and customization from samples or designs.

Global Quality Standards: Meets ANSI, DIN, JIS, and GB standards with CE certification.

Company profile

Importers and ExportersYears of Export Experience

Zhejiang Yuzheng Valve Technology 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: 13 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.64h

AI-Powered supplier vetting

SummaryThe supplier demonstrates export experience, broad customization and OEM/ODM capability, inventory capacity, valid manufacturing contracts, and ERP-based process management. It holds ISO9001:2015 and CE certifications and reports 90% of sales from exports, with a stated 13 years of exporting experience. However, after-sales governance is weakly documented: no written complaint-handling, corrective/preventive-action, or service-capability assessment procedures were provided. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. Overseas service coverage is also limited, with no overseas warehouse, showroom, agents, branches, or reported service countries. Customer evidence includes OEM service for well-known brands, participation in a Russian exhibition, and a reported repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation.

Supplier typeThe supplier provides manufacturing and design services, including sample, design, full, minor, and flexible customization, as well as OEM for well-known brands and ODM services. It also reports inventory capacity and valid contracts with associated subcontractors, indicating a manufacturer or manufacturing-integrated supplier profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These explicitly demonstrate documented certification holdings, although the slices do not specify product scope, validity dates, or issuing bodies.

After-Sales capabilityThe supplier has no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. It also lacks overseas warehouses, showrooms, agents, and branches, although it can provide multiple quotation and payment terms and has inventory capacity.

Production capacityThe supplier reports inventory capacity, valid contracts with each associated subcontractor, one-month lead times in both peak and off-season periods, and ERP-supported production and quality-control processes. Finished products are checked by packing staff, but no formal service-capability assessment procedure or records were provided.

Customization capabilityBoth design-service and R&D-related entries list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also states that ODM services are available, providing explicit evidence of broad customization coverage.

Client casesThe supplier reports OEM service for well-known brands, participation in a Russian offline exhibition, and a repeat-buyer preference of 50%–80%. It reports no cooperation with Fortune 500 companies, and the slices do not identify customer names or specific completed projects.