What is the average adjustment time?

The average adjustment time is 2.2 seconds, measured from 10% to 50% of travel.

Can this replace Accuair AA-VU4?

Yes, it is described as a good replacement for the Accuair AA-VU4 Air suspension valve block.

What certifications does the product have?

The product holds certifications including ISO9001, ISO14001, ISO13485, GMP, BSCI, GSV, OHSAS18001, and ISO/TS16949.

AA-Vu2 Vu2 2-Corner Air Suspension Solenoid Valve Unit

Name: AA-Vu2 Vu2 2-Corner Air Suspension Solenoid Valve Unit
Brand: Ningbo Alita Pneumatic Co., Ltd.
SKU: 762645252

Zhejiang, ChinaNingbo Alita Pneumatic Co., Ltd.

US$69.00

1-49 Pieces

US$49.00

50-199 Pieces

US$39.00

200+ Pieces

Sample price:US$59.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

VU2 VU4 VX2 VX4 VUX2 VUX4 VU-2F VU-4F

Material

Aluminum Alloy

Certification

ISO10012, BSCI, GMP, GSV, ISO13485, OHSAS18001, ISO14001, ISO/TS16949, ISO9001

Suitable for Car Brands

Volkswagen, WuLing, Benz, BMW, Hyundai, Honda, Toyota, Jeep, Nissan, Ford, Buick, Chery, Chevrolet, Cadillac, Geely, Roewe, Audi, Peugeot, Lexus, Volvo, Mazda, Kia

Position

Rear

OEM

Yes

Type

Buffer for Suspension

Transport Package

Carton Pallets

Specification

G1/4 G3/8 1/4NPT 3/8NPT

Trademark

ALITA AIR PNEUMATIC

Origin

China

HS Code

8481802190

Production Capacity

1000000 Set/ Month

Key features

High Efficiency Design: Improved diaphragm design and efficient coil with less current draw for better performance.

Robust Sealing: Bubble-tight sealing with robust internal solenoid architecture guarantees operation up to 200 psi.

Compact Dimensions: Small size of 3.08x2.75x2.75 inches for the VU2 unit, ideal for under-vehicle installation.

Weatherproof Connector: IP67 certified plug-n-play harness with single weatherproof connector for reliable operation.

Fast Adjustment: Average adjustment time of 2.2 seconds from 10% to 50% of travel for responsive control.

Durable Material: Constructed from aluminum alloy and stainless steel components for long-lasting durability.

Easy Installation: Pre-wired with plug-n-play connectors and push-to-connect fittings for clean installation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerSelf-branded

Ningbo Alita Pneumatic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2011-08-01Nearest Port: NINGBO / ShanghaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells air-suspension-related products, pneumatic and power tools, electronic products, instruments, power components, auto parts, and other equipment. It holds ISO 9001 certification, reports two production lines, documented finished-product inspection instructions, in-stock capability, and lead times within 15 workdays in both peak and off-season periods. R&D evidence includes new products within the past year, ODM services, and OEM services for well-known brands. However, it lacks valid manufacturing-capacity contracts with associated subcontractors, overseas warehouses, overseas agents or branches, overseas showrooms, offline trade-show participation, ERP-based process management, SDK availability, and outsourcing procedures. Financial records are identified for 2021–2023, but no financial results are provided. Customer-related evidence is limited to OEM work for well-known brands without named cases.

Supplier typeThe supplier is a manufacturer and seller across several industrial and electronic categories, including air ride suspension compressors, tanks, gauges, valves, hoses, pneumatic and power tools, electronic products, instruments, power components, and auto parts. The manufacturing scope and stated product series support classification as a diversified manufacturer rather than a pure trading company.

CertificationsThe supplier reports ISO 9001 certification for its management systems. This is explicit evidence of holding a recognized quality management certification, although no additional certifications are listed.

After-Sales capabilityThe supplier has in-stock service capability and accepts multiple service payment methods, while stated average lead times are within 15 workdays in both peak and off-season. However, it has no overseas warehouse, overseas agent or branch, or overseas showroom, and offers overseas services in zero countries, so international after-sales coverage is limited.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has OEM capability for well-known brands; it also reports 50 R&D engineers by total experience. Against this, no SDK is available, no ERP system is used for digitized operational management, and sustainable-development and technical-transformation plans are recorded as 0. The explicit product-development and ODM/OEM evidence supports an advantage, while digital and sustainability capabilities are weaker.

Production capacityThe supplier operates two production lines and lists assembling, drilling, laser marking, terminal crimping, winding, wire stripping, and pressing equipment. It has in-stock capability, standardized finished-product inspection instructions, and lead times within 15 workdays, but lacks a valid manufacturing-capacity contract with associated subcontractors, continuous quantity reconciliation, and an outsourcing standard operating procedure.

Customization capabilityThe supplier explicitly offers minor customization and flexible customization, as well as ODM and OEM services, including OEM work for well-known brands. These statements provide direct evidence of product-design and customization capability.

Product Q&A

Q:What is the maximum operating pressure?

The maximum operating pressure is 200 PSI, ensuring reliable operation for millions of cycles.

Q:How many air springs can the VU2 unit control?

The VU2 electronic solenoid valve unit inflates and deflates up to 2 individual Air Springs.

Q:What is the voltage requirement for this valve unit?

The voltage requirement is 10.5-16 Volts, with a current requirement of 1.1 Amps per valve.

Q:Is the wiring harness waterproof?

Yes, it features IP67 certified weatherproof plug-n-play harnesses that can survive immersion up to 3 ft.

Q:What types of fittings are included?

It has 1/4' NPT threaded ports for all ports. Fittings are not included, but push-to-connect 3/8' D.O.T. approved fittings are built-in for plumbing connections.