What is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Is this valve suitable for food and pharmaceutical industries?

Yes, its hygienic design and stainless steel construction make it suitable for food, beverage, and pharmaceutical applications.

What certifications does the product hold?

The product holds ISO9001:2015 certification and CE certification.

Sanitary Spring Type Anti-Vacuum Valve (YY-1001CM)

Name: Sanitary Spring Type Anti-Vacuum Valve (YY-1001CM)
Brand: Wenzhou Yuanyu Mechanical Co., Ltd.
SKU: 716408625

Zhejiang, ChinaWenzhou Yuanyu Mechanical Co., Ltd.

US$60.00

1 Piece

Product profile

Customization

Available

Media

Water

Certification

ISO

Model NO.

YY-1001CM

Temperature

Ordinary Temperature

Pressure

Adjustable

Closed

Structure

Spring

Material

Stainless Steel

Standard

Connection

Weld, Clamp, Thread, Flange etc

Size: 1 "-2", DN25-DN50

Material: SUS304, SUS316L, AISI304, AISI316L

Transport Package

Strong Plywood and Inter Cartoon

Specification

DIN, 3A, ISO, SMS

Trademark

yuanyu

Origin

Wenzhou, Zhejiang

HS Code

8481804090

Production Capacity

1000pieces/Month

Key features

Full Stainless Steel Construction: Made from SUS304, SUS316L, AISI304, or AISI316L for durability and hygiene.

Dual Function Safety: Releases air above 1 bar and opens automatically at -0.9 bar vacuum to protect equipment.

Versatile Connection Options: Available with Clamp, DIN, SMS, IDF, ISO, Thread, or Flange connections.

Hygienic Design: Ideal for food processing, beverage, and pharmaceutical applications.

Adjustable Pressure Settings: Pressure range adjustable from 0.5 to 2 bar to meet specific needs.

OEM and ODM Services: Supports full customization, minor customization, and design-based customization.

ISO9001:2015 Certified: Manufactured under strict quality management systems with CE certification.

Company profile

Self-brandedExhibition ExperienceManagement CertificationProduct Certification

Wenzhou Yuanyu Mechanical 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: 18 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.85h

AI-Powered supplier vetting

SummaryThe supplier is a machinery and valve manufacturer with stated production of sanitary butterfly valves and sanitary manhole covers, five production lines, inventory capability, and reported lead times of within 15 working days in both peak and off-peak seasons in one dataset; another dataset reports one-month peak-season lead time. It serves domestic and North American markets and has exported since 2007. The supplier offers 3D design, ODM, OEM for well-known brands, and multiple customization modes, with new products developed during the past year. CE and other certifications are reported, but no specific details are provided. Quality assurance is stated, while documented complaint handling, corrective-action procedures, supplier-service assessment procedures, environmental impact assessment, regular fire drills, batch quantity reconciliation, outsourcing SOPs, and valid manufacturing contracts with related subcontractors are absent. Customer references or cases are not provided.

Supplier typeThe stated business scope covers general equipment manufacturing, machinery sales, valve and stopcock manufacturing and sales, and hardware products. Reported products include sanitary butterfly valves and sanitary manhole covers, indicating a manufacturer and supplier rather than only a trading intermediary.

CertificationsThe supplier reports CE and other certification capability, which is explicit positive evidence. However, the specific certificates, covered products, validity, and issuing bodies are not identified, so the scope of certification cannot be verified from the provided information.

After-Sales capabilityQuality assurance is stated and the supplier has in-stock service capability, but there are no written complaint-handling procedures, corrective and preventive action records, or written supplier-service assessment procedures. It also lacks overseas warehouses and showrooms, limiting documented international service infrastructure.

R&D capabilityThe supplier provides 3D software design, ODM services, and customization from samples and designs, and reports new products during the past year. It does not have an available SDK, but the stated R&D and design activities support innovation capability for physical products.

Production capacityThe supplier reports five production lines, stated annual output of 200,000 sanitary butterfly valves and 10,000 sanitary manhole covers, inventory capability, and export logistics through Shanghai and Ningbo ports. Production-control weaknesses remain: there is no ongoing batch quantity reconciliation, no outsourcing SOP, and no valid manufacturing contract with related subcontractors.

Customization capabilityThe supplier explicitly offers 3D design, ODM, OEM for well-known brands, full and minor customization, customization from samples and designs, and flexible customization. This is direct evidence of broad customization support.