What is the lead time for delivery?

Delivery is usually within 15 days after receiving T/T down payments. Peak season lead time is one month.

What is the operating principle of the valve?

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

Single Action Stainless Steel Pneumatic Tank Bottom Valve Elbow Connection

Name: Single Action Stainless Steel Pneumatic Tank Bottom Valve Elbow Connection
Brand: Donjoy Technology Co., Ltd.
SKU: 1953660945

Zhejiang, ChinaDonjoy Technology Co., Ltd.

US$150.00-300.00

1 Piece

Product profile

Customization

Available

Type

Pneumatic Tank Bottom Valve

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

Sanitary Design: 3A sanitary design with complete discharge system to avoid retention.

High-Quality Materials: Parts contacting product made of AISI 316L/AISI 304 stainless steel.

Wide Application: Suitable for dairy, food, beverage, pharmaceutical, and chemical industries.

Flexible Operation: Available in normally closed (spring) or normally open configurations.

Easy Maintenance: Easy disassembly by loosening clamp with open lantern for inspection.

Customizable Options: Supports customization from samples, designs, and flexible adjustments.

Fast Delivery: Usually delivered within 15 days after receiving T/T down payments.

Strict Quality Control: 100% visual and function inspection with 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: ≤4.05h

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.