How do I set the actuator's operating parameters?

The actuator's operating parameters can be set using the provided control panel or by connecting it to a control system.

Can the actuator be used in high-humidity environments?

The actuator is not suitable for use in high-humidity environments. Ensure the installation area is dry and well-ventilated.

What is the actuator's warranty period?

The actuator comes with a standard warranty period of 2 years from the date of purchase.

How do I troubleshoot common issues with the actuator?

Refer to the provided troubleshooting guide or consult with a Siemens representative for assistance.

Siemens Sqn31.121A2700 Pneumatic Ball Valve Actuator

Name: Siemens Sqn31.121A2700 Pneumatic Ball Valve Actuator
Brand: Beijing Zhongping Technology Co., Ltd.
SKU: 2100575992

Beijing, ChinaBeijing Zhongping Technology Co., Ltd.

US$1.00-9,999.00

1 Piece

Product profile

Customization

Available

Brand

Siemens

Power

Electric

Model NO.

SQN31.121A2700

Adjusted Form

Regulated Type

Working Type

Rotary

Pressure

Medium Pressure

Work Temperature

Normal Temperature

Acting Type

Double Acting

Material

Indefinite

Customized

Non-Customized

Structure

Indefinite

Transport Package

Carton

Specification

1KG

Trademark

SIEMENS

Origin

Germany

HS Code

8481901000

Production Capacity

1000PCS/Year

Key features

High Precision Control: Ensures accurate positioning and minimal leakage for ball valves.

Fast Actuation Speed: Response time between 0.5 to 10 seconds reduces downtime.

Robust Stainless Steel: Corrosion-resistant construction withstands harsh industrial environments.

Compact Design: Easy to install and integrate into existing systems with flange mounting.

Wide Application Scope: Suitable for oil, gas, chemical, water treatment, and food industries.

Standard Warranty: Comes with a standard 2-year warranty from the date of purchase.

Flexible Customization: Supports customization from samples, designs, and minor adjustments.

Reliable Performance: Designed for smooth operation and long service life in various settings.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityLow MOQ100% Finished Products Inspection

Beijing Zhongping Technology Co., Ltd.

Beijing, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.82h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier providing 3D software design, ODM, industrial automation, product sales, installation, commissioning, maintenance, and repair services. It supports extensive customization and has documented finished-product inspection instructions, quality assurance, and stated lead times within 15 working days in both peak and off-peak seasons. However, it has no overseas showrooms, agents, branches, or offline trade-show experience, and no new products were developed in the past year. Supplier-management, corrective-action, and complaint-handling procedures exist but lack written records. Certification is listed as NIL, quality-control staffing is below five, and R&D engineer experience totals two years. Export activity is established, with 31%–40% of sales from exports and three years of export experience. Evidence of specific customer cases is not provided.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides industrial automation-related one-stop services, including product sales, solutions, installation and commissioning, maintenance, and repair. Its stated focus covers cement, packaging, printing, rubber, textile, and machine-tool industries.

CertificationsSupplier management system certification is explicitly recorded as NIL. The provided information therefore does not demonstrate possession of relevant certifications.

After-Sales capabilityThe supplier states that it provides installation, commissioning, maintenance, and repair services and has a quality-assurance system. However, it has no overseas showroom, agent, or branch, and its complaint-handling procedure has no written records, limiting evidence of formalized after-sales execution.

Production capacityThe supplier reports lead times within 15 working days during both peak and off-peak periods, maintains written and uniformly followed finished-product inspection instructions, and lists annual production output above the stated threshold. Nevertheless, quality-control staffing is below five and the service-capability assessment procedure has no records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same capability is confirmed in two slices, providing direct evidence of broad customization coverage.