What materials are used for parts contacting the product?

Parts contacting the product are made of AISI 316L and AISI 304 stainless steel.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the operating principle of the valve?

It is operated by Air/Spring or Air/Air, where compressed air pushes the shaft to open and close the valve.

Pneumatic SS316L Stainless Steel Elbow Tank Bottom Valve Weld

Name: Pneumatic SS316L Stainless Steel Elbow Tank Bottom Valve Weld
Brand: Donjoy Technology Co., Ltd.
SKU: 1953657145

Zhejiang, ChinaDonjoy Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Installation Position

Tank Bottom

Size

DN25-DN100, 1''-4''

Max. Working Pressure

10bar/145psi

Compressed Air Pressure

6-8bar/87-116psi

Air Supply Connections

G1/8''(Bsp)

Transport Package

Standard Exporting Package

Specification

3A, CE, FDA, ISO9001: 2008

Trademark

DONJOY

Origin

Wenzhou, Zhejiang, China

HS Code

8481802990

Production Capacity

Unlimited

Key features

SS316L Sanitary Design: Constructed with AISI 316L stainless steel for dairy, food, and pharmaceutical industries.

Complete Discharge System: 3A sanitary design ensures complete discharge, avoiding product retention in the tank.

High Pressure Resistance: Valve seat opens inside to avoid pushing when pipeline is under over-pressure conditions.

Easy Maintenance Access: Features an open lantern for visual inspection of shaft sealing and easy disassembly via clamp.

Wide Size Range: Available in sizes from DN25 to DN100 (1''-4'') to fit various tank bottom requirements.

Customization Support: Offers OEM/ODM services, flexible customization, and options for manual operation or sterilization.

Strict Quality Control: 100% finished product inspection including visual and function tests by 8 dedicated QA/QC inspectors.

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: ≤4.45h

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.