What is the lead time for production?

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

Is OEM/ODM service available?

Yes, both OEM and ODM services are available, supported by 7 R&D engineers and advanced production machinery.

CE Sanitary Stainless Steel Check Valve for Liquid

Name: CE Sanitary Stainless Steel Check Valve for Liquid
Brand: Donjoy Technology Co., Ltd.
SKU: 792947622

Zhejiang, ChinaDonjoy Technology Co., Ltd.

US$25.00-125.00

1 Piece

Product profile

Customization

Available

Media

Flow Control

Material

Stainless Steel 304, 316L

Pressure

Low Pressure

Polish

Internal 0.5 Micrometer

Gasket

PTFE/NBR/FPM

Connection Type

Weld, Clamp, Thread, Flange

Max Pressure

10bar

Product Name

3A Hygienic Butt-Weld Ends Reflux Valve

Max Temperature

-10~120 Degree Centigrade

Transport Package

Carton/Plywood Case

Specification

CE, 3A, FDA, ISO

Trademark

DONJOY

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Production Capacity

100, 000PCS/Year

Key features

Multi-Material Options: Available in SS304/316L with EPDM, Silicone, or FPM gaskets for diverse media.

Flexible Connections: Supports butt-weld, tri-clamp, threaded, and flanged end connections.

Industry Certifications: CE, FDA, and 3A certified for food, beverage, and pharmaceutical use.

Customization Capability: Offers full, minor, and flexible customization from samples or designs.

High-Quality Manufacturing: Produced by a national high-tech enterprise with ISO9001:2015 certification.

Anti-Backflow Design: Prevents fluid backflow and pipe hammering with vertical/horizontal options.

Company profile

Years of Export ExperienceQuality AssuranceProduct Certification

Donjoy 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: 10 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.93h

AI-Powered supplier vetting

SummaryDonjoy demonstrates broad manufacturing, customization, OEM/ODM, and R&D capabilities. It operates eight production lines, reports annual sanitary butterfly valve output of 200,000 pieces, and has eight quality inspectors. The supplier indicates ISO, environmental, occupational safety, CE, PED, MD, 3A, TS, ASME BPE, EHEDG, and FDA-related compliance or certification experience. It reports overseas agents or branches, export markets across multiple regions, and proximity to Ningbo and Shanghai ports. However, it has no stated in-stock capacity, overseas warehouse, overseas showroom, valid manufacturing-capacity contract with associated subcontractors, or offline trade-show participation. Financial evidence is limited to referenced years and does not provide sufficient information to assess credibility. Customer-case evidence is also insufficient because OEM service is stated without named customers or documented cases.

Supplier typeThe supplier presents itself as a manufacturer with machining, polishing, welding, blasting, ultrasonic cleaning, assembly, and CNC capabilities, while also offering OEM, ODM, and R&D services. Its product and process information supports classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe company description cites production according to ASME BPE, EHEDG, FDA, and 3A standards, plus PED, MD, 3A, TS, and ISO9001:2008 credentials. Additional records identify ISO9001:2015, ISO14001, ISO45001:2018, and CE certification capability, providing explicit evidence of multiple quality, environmental, safety, and product-compliance credentials.

R&D capabilityThe supplier reports new products during the past year, ODM service, an R&D center, high-tech and innovative-enterprise recognition, and patent-model-enterprise status. It also uses an ERP system for digitized production, procurement, quality, and logistics management, although no SDK is available.

Production capacityProduction evidence includes eight production lines, eight quality inspectors, annual sanitary butterfly valve output of 200,000 pieces, one-month stated lead times, 30 qualified service-capability suppliers, and access to Ningbo and Shanghai ports. Nevertheless, the supplier reports no valid manufacturing-capacity contract with associated subcontractors, so capacity strength is supported but not fully risk-free.

Customization capabilityBoth R&D and design-capability records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM capability and recent new-product development, directly supporting broad customization capability.

Product Q&A

Q:What materials are available for the valve body and seats?

The valve body is made of AISI 304 or 316L stainless steel. Seat materials include Silicone (default), EPDM, or FPM, allowing selection based on specific media requirements.

Q:Can the valve be customized?

Yes, customization options include full customization, minor customization, flexible customization, and customization from samples or designs.

Q:What certifications does this product hold?

The product holds CE, FDA, and 3A certifications, making it suitable for hygienic applications in food, beverage, and pharmaceutical industries.

Q:What are the available end connection types?

End connections include butt-welded, sanitary tri-clamp, threaded, and flanged options, with other types available upon request.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.