What certifications does the product hold?

The valve meets 3A, CE, ISO, and FDA standards.

What are the pressure ratings for different seal types?

Standard NC: EPDM (6BAR), PTFE (4.5BAR). Optional NC: EPDM (8BAR), PTFE (6BAR). Optional NO/AA: EPDM (8BAR), PTFE (6BAR).

What industries is this valve suitable for?

It is suitable for dairy, food, beverage, pharmacy, and cosmetic industries requiring flow control.

Stainless Steel Casting Reducing Three Way Diaphragm Control Valve

Name: Stainless Steel Casting Reducing Three Way Diaphragm Control Valve
Brand: Donjoy Technology Co., Ltd.
SKU: 1910131705

Zhejiang, ChinaDonjoy Technology Co., Ltd.

US$106.00-1,583.00

1 Piece

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

Actuator

Manual

Connection

Welded Diaphragm Valve

Material

Stainless Steel

Structure

Reducing Tee

Pressure

Low Pressure

Flow Direction

Three Way

Usage

Flow Control

Standard

DIN, GB, ANSI, SMS, Rjt, Idf, 3A

Max Temperature

-30 C to 150 C

Max. Pressure

10 Bar

Connection Design

Weld, Clamp, Flange, Thread

Body Structure

Reducing 3 Way

Transport Package

Standard Exporting Package

Specification

1"-4", dn25-dn100

Trademark

DONJOY & OEM

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Production Capacity

1000PCS/Month

Key features

Hygienic Design for Pharma: Specially designed for aseptic processes in pharmaceutical, dairy, and food industries.

Particle Handling Capability: Superior operation on media with particles compared to other valve designs.

Easy Cleaning Structure: Design allows for easier cleaning and better maintenance in sanitary applications.

Wide Temperature Range: Operates from -30 to 150 degrees Celsius depending on diaphragm gasket.

Multiple Connection Options: Available in welded, clamped, flanged, and threaded connection designs.

Flexible Actuation: Supports manual, pneumatic, electric actuators, and control units.

Premium Material Grade: Constructed from SS316L stainless steel with EPDM+PTFE seals.

Comprehensive Certifications: Certified by 3A, CE, ISO, and FDA standards for global compliance.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceProduct 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: 22 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.73h

AI-Powered supplier vetting

SummaryDonjoy demonstrates strong customization, R&D, production, certification, and customer-reference indicators. It offers OEM and ODM services, reported new products during the past year, and has eight R&D engineers. Its facility includes CNC, machining, welding, polishing, sandblasting, ultrasonic cleaning, assembly, and inspection processes supported by written procedures. The supplier holds CE and management-system certifications, including ISO9001:2015, ISO45001:2018, and ISO14001. It reports cooperation with Fortune 500 companies, well-known-brand OEM activity, and a repeat-buyer preference of 30%–50%. However, it reports no manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, or overseas showroom capability, and no offline trade-show participation. After-sales capability is only partially evidenced through the stated service system and overseas agents or branches.

Supplier typeThe supplier functions as a manufacturer with its own listed production equipment and assembly line, while also providing OEM, ODM, and broad customization services. It additionally reports overseas agents or branches, but no valid manufacturing-capacity contract with related subcontractors.

CertificationsThe supplier reports CE and other product certifications, alongside ISO9001:2015, ISO45001:2018, and ISO14001 management or sustainability certifications. Its company description also identifies high-tech, innovative, patent-model, and R&D-center qualifications.

After-Sales capabilityThe company description explicitly mentions a complete after-sales service system, and the supplier reports overseas agents or branches. However, it has no overseas warehouse or showroom, so the available evidence supports after-sales capability but not comprehensive overseas service infrastructure.

Financial creditThe supplier is described as an AAA Credit Enterprise, and the slices list financial-capacity, cash-flow, balance-sheet, and profit-index records for the past three reported years. The actual financial results are not provided, so the assessment is based on the stated credit designation and record availability.

R&D capabilityThe supplier reports new products during the past year, ODM capability, an R&D center, patent-model and innovative-enterprise qualifications, and eight R&D engineers. It lacks an available SDK, but the evidence still directly supports substantive product-development capability.

Production capacityProduction resources include machining, CNC turning, polishing, welding, sandblasting, ultrasonic cleaning, and assembly equipment. Finished-product inspection follows written instructions, service-capability procedures have records, and stated average lead time is one month in both peak and off-season; however, there is no inventory capability and no valid contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. The same range is stated for both R&D/design services and design-services capability, providing direct evidence of broad customization coverage.

Client casesThe supplier reports OEM service for well-known brands and cooperation with Fortune 500 companies. These are direct customer-reference indicators, although no customer names, project details, or performance metrics are provided.