What are the available thread types for this valve?

The default thread type is G Thread Standard, but PT and NPT threads are also available to meet specific application requirements.

What connector color options are available?

A variety of color options are available for the DIN connector, including Black, Translucent Tawny, and Transparent.

What is the working pressure range?

The working pressure range is 0.15-0.8 Mpa (21-114 Psi), with a max proof pressure of 1.2 Mpa (0-174 Psi).

OEM External Pilot 3/8 Inch Pneumatic Solenoid Valve for Double Acting Cylinder

Name: OEM External Pilot 3/8 Inch Pneumatic Solenoid Valve for Double Acting Cylinder
Brand: Ningbo Senya Pneumatic Technology Co., Ltd.
SKU: 2308345795

Zhejiang, ChinaNingbo Senya Pneumatic Technology Co., Ltd.

US$4.95-10.52

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

GS, RoHS, CE, ISO9001

Model NO.

Media

Gas, Oil, Water, Acid

Standard

Connection Mode

Internal Thread

Power

Hydraulic

Material

Stainless Steel

Type

Self-Operated

Port Size

M5,1/8",1/4", 3/8", 1/2"

Orifice Size(CV)

10.2mm²/ CV=0.6,10.2 mm²/CV=0.6,17mm²/CV=1.00

Working Medium

Air(to Be Filtered by 40μm Filter Element)

Acting Type

Internal Pilot Type/External Pilot Type

Reset Type

Air Reset/Spring Reset

Lubrication

Not Required

Working Pressure

0.15-0.8 MPa(21-114 Psi)

Max.Proof Pressure

1.2 MPa(0-174 Psi)

Working Temperature

-5-60(No Freezing)

Voltage Range

AC:±15%&DC:±10%

Power Consumption

AC220V:3.5 Va,AC110V:3.5 Va,AC24V:4.0 Va

Insulation &Protection

Class F;IP65(DIN40050)

Highest Acting Frequency

5 Cycles/Second

Shortest Excitation Time

0.05 Second

Transport Package

Carton + Pallet

Specification

Net. Weight: 0.45kg

Trademark

SENYA

Origin

China

HS Code

8481804090

Production Capacity

80000 PCS/ Month

Key features

IP65 Protection Rating: Dust-tight and protected against water jets for reliable operation in harsh environments.

Customizable Thread Types: Available in G Thread Standard, PT, and NPT to match diverse system requirements.

Multiple Port Sizes: Offers M5, 1/8, 1/4, 3/8, and 1/2 inch options for flexible installation.

High Actuation Frequency: Capable of up to 5 cycles per second with a shortest excitation time of 0.05 seconds.

Dual Reset Mechanisms: Supports both Air Reset and Spring Reset configurations for versatile control.

Customizable Connector Colors: DIN connectors available in Black, Translucent Tawny, and Transparent options.

Wide Voltage Range: Compatible with AC (110V/220V) and DC (12V/24V) power supplies.

OEM and Bulk Support: Provides customized specifications and reliable batch performance for industrial projects.

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: ≤4.82hTerms 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.

Product Q&A

Q:What is a 5/2 way single directional valve used for?

A 5/2 way single directional valve is commonly used to control the movement direction of pneumatic actuators, especially double-acting cylinders. SENYA supplies this valve for automation equipment, packaging machines, assembly lines, pneumatic control systems, and other industrial applications.

Q:How does the SENYA 5/2 way single directional valve work?

SENYA 5/2 way single directional valve has five ports and two positions. When the coil is energized, the valve changes the air flow direction to drive the actuator. When power is off, the valve returns to its original position by spring force, making it suitable for single-control pneumatic systems.

Q:Can this valve be used with air cylinders?

Yes. SENYA 5/2 way single directional valve is suitable for controlling double-acting pneumatic cylinders. It helps the cylinder extend and retract through directional air flow control.

Q:Is the SENYA 5/2 way single directional valve easy to install?

Yes. SENYA designs the valve with standard pneumatic interfaces and practical mounting structure. It can be installed in pneumatic panels, machine frames, or valve manifolds according to the equipment layout.

Q:Why choose SENYA as a directional valve supplier?

SENYA provides pneumatic directional valves with practical structure, flexible model options, and B2B supply support. For industrial buyers, SENYA can assist with product selection, order matching, OEM requirements, and stable supply for pneumatic automation projects.