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Home/Product Series/AirTAC Sourcing/4SA

AirTAC 4SA Air Pilot Valve Sourcing

Use this AirTAC product page to start original sourcing, model quotation, or replacement matching around the 4SA series.

Confirm the supply route before quotation

AirTAC original sourcingAirTAC model quotationReplacement / cross-referenceHKQD alternative if accepted

Send model, photo, quantity, destination, and whether original brand or an alternative is acceptable.

AirTAC original sourcing

State the AirTAC model, quantity, and destination when original-brand confirmation is required before quotation.

Model quotation

Share model code, photo, quantity, and destination together for a cleaner first review.

Replacement / cross-reference

Send the old part, label, or sample photo when matching is needed before quotation.

HKQD alternative

Offer this only when the buyer accepts an alternative for cost or lead-time review.

4SAAir Pilot Valves4 pages
Online formDownload PDF
AirTAC 4SA Air Pilot Valve Sourcing

Start photo matching

Send code, dimensions, photo, or installation details.

Model unclear?

Key Specs for Matching

Short matching points only, focused on sourcing rather than full catalog reproduction.

Dimensions and motion

  • 06:10.2mm²
  • 06:8.6mm²
  • 08:17.0mm(1)
  • 08:13.6mm²

Pressure and media

  • 0.2~0.8MPa(29~114psi)
  • 0.15~0.8MPa(21~114psi)
  • 1.2MPa(175psi)

Electrical and sensing

  • (Cv值)[注4]
  • ALVE
  • [注3]如有加油润滑，中途不可停止，建议润滑油为ISOVG32或同级用油。
  • [注4]有效截面积和Cv值是依据测试流量数据计算得到。

Applications

Air-pilot logic control in pneumatic circuits
Replacement of air-actuated directional valves
Matching valve function when electrical actuation is not used

Matching Questions

How should I confirm the right AirTAC 4SA Air Pilot Valve sourcing request?

Start with the installed label, dimensions, port or mounting details, and any current photo. These AirTAC sourcing or replacement air pilot valve...

Can I send photos or partial model codes only?

Yes. These pages are built for direct sourcing, replacement matching, or HKQD alternative review when only photos, partial codes, or application...

Related Series

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AirTAC 3A-200 Air Pilot Valve Sourcing

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AirTAC 3A-200 Air Pilot Valve Sourcing

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AirTAC 3A-300 Air Pilot Valve Sourcing

3A-300

AirTAC 3A-300 Air Pilot Valve Sourcing

3A-300M5MODELNC

Start photo matching

Confirm before quote

  • Series code or old label
  • Thread, tube size, or fitting shape
  • Quantity and target lead time

Model Patterns

4SAM5PT1/8PT1/4PT3/8ALVE

Hengke Pneumatic

Industrial pneumatic sourcing and RFQ support.

RFQ Workflow
RFQ FirstModel CheckExport Support

Product Series

Cylinder SeriesSolenoid Valve SeriesQuick Connect FittingsAirTAC Sourcing

Company

About UsContact Us

RFQ Support

HKQD Cylinder RFQAirTAC Replacement

Contact

Email: louis@pneupart.com

WhatsApp: +86 177 0867 3949

Address: C701, 7th Floor, Building C, Shunyijia Intelligent Technology Park, No. 22 Huaxing Road, Zhangcha Street, Foshan, Guangdong, China

Quotation Notes
  • Confirm model before payment.
  • Use email for files, WhatsApp for photos.