What is the typical delivery time?

Delivery is usually within 20 days after receiving the T/T down payment.

What certifications does the valve have?

The valve holds Ts certification and complies with standards such as DIN, SMS, Rjt, Idf, and 3A.

L-Type Reducing Valve Pressure Relief Valve

Name: L-Type Reducing Valve Pressure Relief Valve
Brand: Donjoy Technology Co., Ltd.
SKU: 1912496012

Zhejiang, ChinaDonjoy Technology Co., Ltd.

US$250.00-450.00

1 Piece

Product profile

Customization

Available

Media

Water

Standard

DIN, SMS, Rjt, Idf, 3A

Model NO.

VJY200S1

Certification

Temperature

Ordinary Temperature

Connection

Flange

Valve Seat

Single-Seat

Material

Stainless Steel

Size

1''-3'', DN25-DN80

Nominal Pressure

Pn2.5-10

Inlet Pressure

8bar

Outlet Pressure

0.3-5bar

Transport Package

Standard Exporting Package

Specification

CE, ROTHS, SGS

Trademark

DONJOY

Origin

Wenzhou, Zhejiang, China

HS Code

8481400000

Production Capacity

Unlimited

Key features

Hygienic Design for CIP/SIP: Angled design ensures complete draining, suitable for CIP and SIP systems in food and pharma.

Corrosion Resistant Material: Manufactured from deep-drawn stainless steel with excellent corrosion resistance.

No External Pilot Line: Operates without requiring an external pilot line, simplifying installation and maintenance.

Accurate Pressure Control: Provides accurate downstream pressure control without pneumatic or electrical control elements.

Multiple Connection Options: Supports clamp, screw thread, flange, and welding connections for versatile installation.

OEM/ODM Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

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: ≤5.01h

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.

Product Q&A

Q:What is the maximum operating temperature?

The maximum temperature is 180 degrees Celsius, with the PTFE diaphragm being steam proof up to this limit.

Q:Is this valve suitable for food and pharmaceutical industries?

Yes, it is primarily used for hygienic applications in the food processing and pharmaceutical industries, featuring a physiologically safe PTFE diaphragm.

Q:What materials are used for the valve construction?

The valve is manufactured from deep-drawn stainless steel, offering excellent corrosion resistance and virtually no dead pockets.

Q:Does the valve require an external pilot line?

No, this valve does not require an external pilot line, making it simple to install and maintain.

Q:What are the available size and pressure ranges?

Sizes range from 1''-3'' (DN25-DN80) with nominal pressures of PN2.5-10. Inlet pressure is 8bar, and outlet pressure is 0.3-5bar.