What is the minimum order quantity?

The minimum order quantity is 50 pieces.

What are the available actuator options?

The valve can be operated manually or pneumatically with a smart valve positioner.

316L Stainless Steel Pneumatic Diaphragm Valve with Positioner

Name: 316L Stainless Steel Pneumatic Diaphragm Valve with Positioner
Brand: Donjoy Technology Co., Ltd.
SKU: 741855925

Zhejiang, ChinaDonjoy Technology Co., Ltd.

US$180.00-680.00

1 Piece

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

VGM2Q1

Actuator

Pneumatic

Connection

Welded Diaphragm Valve

Material

Stainless Steel

Structure

Through Way Diaphragm Valve

Pressure

Low Pressure

Flow Direction

Bidirectional

Usage

Flow Control

Standard

DIN, GB, ANSI, BSW, JIS

Size

1"-3.5"

Max. Working Pressure

8bar

Max. Working Temperature

130 Degree C

Operated

Pneumatic

Certificate

3A/CE/FDA

Application Scope

Pharmacy

Transport Package

Standard Exporting Package

Specification

CE, ROTHS, SGS

Trademark

DONJOY

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Production Capacity

5000

Key features

Premium 316L Stainless Steel: Forged or cast body made from SS316L for superior corrosion resistance and durability.

Smart Positioner Control: Equipped with IL-top positioner, C-TOP control, or position sensor for precise flow regulation.

Multiple Connection Types: Supports Clamp, Weld, Thread, and special connections to fit diverse piping systems.

Wide Size Range: Available sizes from 1 inch to 3.5 inches (DN20-DN80) for flexible application.

High Pressure & Temp Rating: Max working pressure of 8 Bar and temperature up to 130 Degree C.

Global Certifications: Certified by 3A, BPE, PED, FDA, and ISO for pharmaceutical and food safety.

Customization Services: Offers full, minor, and flexible customization from 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: ≤4.46h

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.