What is the maximum acting frequency?

The highest acting frequency is 5 cycles per second.

What protection class does the valve have?

It has an IP65 protection class according to DIN40050.

What is the insulation class?

The insulation class is Class F.

Senya Pneumatic Easy Installation and Maintenance 4va120-08 Double Coil Control Solenoid Valve

Name: Senya Pneumatic Easy Installation and Maintenance 4va120-08 Double Coil Control Solenoid Valve
Brand: Ningbo Senya Pneumatic Technology Co., Ltd.
SKU: 1993000015

Zhejiang, ChinaNingbo Senya Pneumatic Technology Co., Ltd.

US$3.90-4.90

10 Pieces

Sample price:US$4.50/piece.Request sample

Product profile

Customization

Available

Media

Compressed Clean Air (After 40 Um Filteration)

Temperature

Low Temperature

Model NO.

4VA120-08

Actuator

Pneumatic

Connection Form

Thread

Type

Pilot Operated

Material

Aluminum

Pressure

Low Pressure

Valve Structure

Pilot Piston Structure

Power Supply

DC Solenoid Valve

Usage

Flow Control, Direction Switch

Standard

DIN

Application

Industrial Usage, Household Usage

Acting Type

Internal Pilot Type

Reset Type

Spring Reset

Working Pressusre

0.15 ~ 0.8 MPa

Max. Proof Pressure

1.2 MPa

Working Temperature

-20 ~ 70 Degrees

Voltage Range

AC: +-15% ; DC: +-10%

Power Consumption

AC: 3.0-4.0va DC: 2.8-3.0W

Insulation Class

Class F

Protective Class

IP65 (DIN40050)

Max. Acting Frequency

5 Cycles/S

Activate Time

< 0.05s

CV Value

0.78

Body Size

1 Series Body Size

Transport Package

Carton / Pallet

Specification

Net. Weight: 1.5 kg

Trademark

SENYA

Origin

China

HS Code

8481804090

Production Capacity

20000 PCS/Months

Key features

Wide Working Pressure Range: Operates effectively between 0.15 to 0.8 MPa (21-114 Psi).

Fast Response Time: Shortest excitation time is only 0.05 seconds for rapid control.

High Acting Frequency: Supports up to 5 cycles per second for dynamic applications.

Robust Protection Class: Features IP65 rating and Class F insulation for durability.

Versatile Reset Options: Available in Air reset or Spring reset configurations.

Flexible Pilot Types: Offers Internal or External pilot type selection.

Diverse Voltage Compatibility: Supports AC and DC voltages with specific tolerance ranges.

No Lubrication Required: Maintenance-free operation saves time and reduces costs.

Company profile

High Repeat Buyers ChoiceFlexible Customization100% Finished Products InspectionR&D Capabilities

Ningbo Senya Pneumatic Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2021-12-30Nearest Port: NingboAverage Response Time: ≤4.29hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, CIP

AI-Powered supplier vetting

SummaryThe supplier is a Ningbo-based limited company focused on valves and pneumatic components, with stated R&D and manufacturing operations. It holds ISO 9001 certification, reports 11–20 years of total R&D engineer experience, and has 6–10 quality-control staff. The supplier provides flexible and minor customization, ODM services, and OEM services for well-known brands. Production information includes three production lines and reported solenoid valve output of 800,000 pieces. However, no overseas warehouse, showroom, agent, or branch is available, and no SDK is provided. Service-control weaknesses include no written corrective/preventive-action or complaint-handling procedures. Financial and sustainability information is recorded only as years or unknown statuses, so financial credibility and sustainability-related performance cannot be fully assessed from the supplied evidence.

Supplier typeThe supplier is a limited company based in Ningbo, China, offering valves and describing itself as an R&D and manufacturing company for pneumatic components. Its stated business scope and product scope identify it as a valve and pneumatic-component manufacturer rather than only a trading or service entity.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality-management-system certification, although no certificate number, validity period, or certification scope is provided.

After-Sales capabilityThe supplier has no written procedures or records for effective customer-complaint handling, and no written corrective and preventive-action procedures or records. It also lacks overseas warehouses, showrooms, agents, and branches, although it has attended the PTC ASIA offline trade show and states lead times within 15 working days in both peak and off-peak seasons.

R&D capabilityThe supplier reports R&D and manufacturing activities, 11–20 years of total R&D engineer experience, new products within the past year, and ODM service availability. However, it states that no SDK is available, so the evidence supports product-development capability but not software-development or SDK capability.

Production capacityThe supplier operates three production lines and reports annual solenoid-valve output of 800,000 pieces. It serves multiple overseas markets and identifies a specific manufactured speed-control valve, while its stated off-peak lead time is one month; these records provide direct evidence of established production capability.

Customization capabilityThe supplier explicitly offers flexible customization and minor customization, as well as ODM services. Its detailed product information includes model, thread, connection, pipe-diameter, and configuration specifications, supporting the existence of configurable valve-product offerings.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of branded customer experience. However, no brand names, project descriptions, order history, or verifiable case details are provided.