What is the warranty or service support?

The product features a long service life due to durable components like composite bearings and pre-loaded springs. The manufacturer has been established since 2000 with 8 R&D engineers.

Alpha a Stainless Steel a-400 Pneumatic Actuator

Name: Alpha a Stainless Steel a-400 Pneumatic Actuator
Brand: WUXI ST.HANS PNEUMATIC VALVE ACTUATORS MAKER CO., LTD.
SKU: 852788975

Jiangsu, ChinaWUXI ST.HANS PNEUMATIC VALVE ACTUATORS MAKER CO., LTD.

US$300.00-350.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, CE

Power Source

Pneumatic

Model NO.

aA-400

Temperature

Ordinary Temperature

Connection

Flange

Material

Stainless Steel

Cylinder

From Ø 45 to Ø 210

Output Torque

Da 6nm~2105nm Sr 2.9nm~625nm

Transport Package

Carton or Wooden Box

Specification

CE, ATEX, SIL, ISO9001

Trademark

ALPHA

Origin

Wuxi Jiangsu China

HS Code

84123900

Production Capacity

300000 PCS/Year

Key features

Corrosion Resistant Material: Available in 316L, 316, 304, and 303 stainless steel with electrolytic polished finish.

High Precision Design: Double piston rack and pinion with high precision gears for large output power and accuracy.

Wide Torque Range: Output torque ranges from 6Nm to 2105Nm for DA and 2.9Nm to 625Nm for SR.

Standardized Compatibility: Mounting holes meet NAMUR, ISO5211, and DIN3337 standards for easy accessory installation.

Extended Service Life: Features composite bearings, guide rings, and pre-loaded plated springs for durability.

OEM/ODM Service: Manufacturer offers OEM and ODM services with 8 R&D engineers and 24,000 sqm plant area.

Company profile

WUXI ST.HANS PNEUMATIC VALVE ACTUATORS MAKER CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1998-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryWuxi Pneumatic Valve Actuators Maker Co., Ltd. is a China-based limited company established in 2000, operating from Jiangsu with 103 employees and a 24,000 m² manufacturing plant. It specializes in pneumatic and other valve actuators and related accessories, reports more than 10 production lines, ISO 9001:2015 certification, 8 years of R&D engineer experience, and 11–20 quality-control staff. Stated annual capacity includes 300,000 pneumatic actuators, with separate Alpha-series capacities totaling 300,000 pieces. The supplier exports 41%–50% of sales to Africa, Europe, and North America, with Shanghai identified as the nearest port. Evidence supports established manufacturing scale and international trading capability, but the provided information does not substantiate after-sales systems, customization services, customer references, or detailed innovation achievements.

Supplier typeThe supplier is a China-based limited company engaged in industrial equipment and components, specifically pneumatic actuators, valve products, and actuator accessories. Its stated background and product scope identify it as a specialized actuator manufacturer rather than a general trading company.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate and describes a strict quality-control system. This is direct evidence of a certified quality-management framework, although no additional certifications are provided.

R&D capabilityThe company states that it has pursued hard work and innovation for more than twenty years, focuses on development and production of valve automation products, and reports 8 years of R&D engineer experience. These facts support an R&D presence, but no patents, new-product results, dedicated R&D resources, or documented innovations are supplied.

Production capacityProduction capability is supported by a 24,000 m² manufacturing plant, more than 10 production lines, stated output of 300,000 pneumatic actuators plus Alpha-series capacities of 150,000, 100,000, and 50,000 pieces, and peak-season fulfillment within one month. The supplier also reports 11–20 quality-control staff and exports to multiple regions, indicating established production and fulfillment capacity.

Product Q&A

Q:What materials are available for the actuator?

The actuators are available in 316L, 316, 304, and 303 stainless steel, all featuring an electrolytic polished appearance for strong corrosion resistance.

Q:What is the operating pressure range?

The supply pressure range is 2 bar to 8 bar. The operating media can be dry or lubricated air, or inert/non-corrosive gas with impurity particles less than 30um.

Q:What standards do the mounting holes comply with?

The top mounting hole size meets the NAMUR standard. The bottom mounting hole size complies with ISO5211 and DIN3337 standards.

Q:What is the lead time for orders?

The average lead time is one month during peak season and within 15 workdays during the off-season.

Q:What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, Western Union, and small-amount payment.