Pneumatic Model Confirmation & Multi-Brand BOM RFQs|Send the model, quantity and destination
Request a BOM Quote|
PneuPart.com
Industrial Pneumatics
Popular Sourcing Series
SDA Compact CylindersSC Standard Cylinders4V210 Solenoid ValvesAFR Filter RegulatorsPU Tubing (8mm / 6mm)Push-in FittingsZL Vacuum Generators
Fast-Track RFQ Services

BOM Parts List RFQ

Upload Excel spreadsheet or parts list for multi-item direct pricing

Photo & Label Matching

Send photo or nameplate of damaged parts for 1:1 replacement verification

WhatsAppQuote
Popular Sourcing Series
SDA Compact CylindersSC Standard Cylinders4V210 Solenoid ValvesAFR Filter RegulatorsPU Tubing (8mm / 6mm)Push-in FittingsZL Vacuum Generators
Fast-Track RFQ Services

BOM Parts List RFQ

Upload Excel spreadsheet or parts list for multi-item direct pricing

Photo & Label Matching

Send photo or nameplate of damaged parts for 1:1 replacement verification

Product Catalog
PneuPart Products
AirTAC Sourcing
Multi-brand Sourcing
Solutions
Start RFQ
Popular Series:
SCSDA4V210ACQPU Tube
Home/Product Series/AirTAC Sourcing/Air Pilot Valves/6STA
AirTAC sourcing reference•Air Pilot Valves
SERIES6STA

AirTAC 6STA Three-Port Air-Pilot Valves

6STA three-port air-pilot valve product reference
Series product image
Request a QuoteWhatsAppSend a Photo — We’ll Help Identify It

Externally air-piloted 3/2 valves in sizes 0500/100/200/300. Match single or double pilot,...

Official reference

Based on manufacturer documentation

Model support

For model confirmation

Parts lists

Code, photo, or BOM

Availability / lead time

By model and quantity

Sourcing route & inquiry details

Externally air-piloted 3/2 valves in sizes 0500/100/200/300. Match single or double pilot, NC/NO state and size-specific ports; send the code, quantity and destination for a quotation.

Know your model? Send it with the quantity for a quote. Not sure? Start with a photo, label or description. We help identify the model and clarify availability and lead time. Mixed parts lists are welcome too.

Request type
AirTAC originalModel matchingChina-source alternative

Find your 6STA type

Choose a type; send a model or photo if unsure.

6STA0500

Size0500 · M5 · no side S mounting holes

6STA100

Size100 · M5 / 1/8

6STA200

Size200 · 1/8 / 1/4 · exhaust1/8

6STA300

Size300 · 3/8 · exhaust1/4

Request a QuoteSend a Photo — We’ll Help Identify It →

Send the model, quantity and destination. For multiple items, attach a parts list or BOM.

Match a 6STA model code

Matching 6STV manifold base

6STV0500M/100M/200M/300M: choose by valve size. Confirm stations, thread and blank plates; dimension tables cover 1–20 stations.

View base details and request a quote →
Drawings & dimensions

Installation Drawings & Technical Specifications

Compare installed dimensions
Full View
6STA size, pilot arrangement, state and thread ordering codeClick to open full drawing ↗

6STA size, pilot arrangement, state and thread ordering code

Helpful for Model Matching:

  • Full 6STA code or readable label
  • 0500, 100, 200 or 300 range
  • 10 single-pilot or 20 double-pilot arrangement
  • NC or NO normal state where applicable
  • Port code, PT/G/NPT thread and any 6STV manifold-base code
  • Match size, pilot arrangement and NC/NO circuit
  • Read P/T main inlet/outlet and Q exhaust ports; confirm pilot connection separately
  • 0500 has no side S mounting holes
  • Use separate matching6STV manifold page

Catalogue Technical Specifications

AirTAC reference data
Function3 ports, 2 positions; external air pilot; 10 single pilot / 20 double pilot
Normal / initial state10: NC normally closed or NO normally open required; 20: optional initial NC/NO state
Main / exhaust ports0500:M5; 100:M5 or 1/8; 200:main1/8 or1/4, exhaust1/8; 300:main3/8, exhaust1/4
Drawing port identificationP/T are the main inlet/outlet connections; Q is exhaust. Pilot-port thread is not explicitly stated in this catalogue; confirm the installed pilot connection.
Published flow area / Cv0500-M5:4.25 mm²/Cv0.25; 100-06:12.3/Cv0.7; 200-08:17.9/Cv1.05; 300-10:38.4/Cv2.25. No extrapolation to 100-M5 or 200-06.
Operating pressure0.15–0.8 MPa (21–114 psi)
Proof pressure1.2 MPa (175 psi)
Temperature / body−20 to +70 °C; aluminum alloy
Maximum no-load frequency5 cycles/s
Medium / lubricationAir filtered through 40 μm element. Lubrication not required; once lubricated continue same medium. ISO VG32 or equivalent recommended.
Common Model Codes & Configurations:Useful for an RFQ
6STA6STA0510-M5-NC6STA120-06-G6STA210-08-NO

Send the model code, quantity and destination, or attach a parts list.

WhatsAppQuote BOM
Technical reference & selection notes

Ordering Codes, Fit Verification & Specifications

Specifications, installation dimensions, and ordering-code notes.

Ordering code matching

Match each code segment

Send a photo if the code is incomplete

Code format

6STA [05/1/2/3] [10/20] [M5/06/08/10] [NC/NO] [PT/G/NPT]Published 6STA valve code layout
6STA0510-M5-NC6STA120-06-G6STA210-08-NO6STA310-10-NC-T
①Range②Pilot arrangement③Port④State / thread
05: 0500; 1: 100; 2: 200; 3: 300.10 single pilot; 20 double pilot.0500:M5; 100:M5 or 06=1/8; 200:06=1/8 or 08=1/4; 300:10=3/8 only.NC normally closed or NO normally open where applicable; blank PT, G G-thread, T NPT.

Avoid a wrong match

  • Single-pilot10 requires NC or NO; double-pilot20 initial state is optional. Confirm the actual circuit before installation.
  • Size300 permits main port10=3/8 only, not08. M5 has no PT/G/NPT suffix.
  • Exhaust ports can differ from inlet/outlet. Pilot-port thread is not explicitly stated; confirm it separately. 0500 single/double pilot have no side mounting through-hole S.
  • Use matching6STV base size; do not assume 4SV/4A/3V interchangeability.

Read the model code

If the label is incomplete, send the readable parts together with a photo.

6STA210-08-NC-G

05/1/2/3Size

0500/100/200/300

10/20Pilot arrangement

10 single;20 double

M5/06/08/10Size-specific port

0500:M5;100:M5/06;200:06/08;300:10

NC/NOState

Required for10;optional initial state for20

blank/G/TThread

M5 no suffix; other ports blankPT,G,T=NPT

About 6STA

6STA covers the published 0500, 100, 200 and 300 three-port ranges. Normal state applies to the single-pilot arrangement; the source identifies initial state as optional for the double-pilot arrangement. Confirm any 6STV base together with the valve.

Matching Questions

When should NC or NO be confirmed for 6STA?

Confirm NC or NO for the applicable single-pilot configuration. For a double-pilot arrangement, use the full installed code and circuit requirements because its initial state is optional in the source.

Can I quote an incomplete model or a valve group?

Yes. Send the original code, label or photo, required circuit, quantity and destination. Matching 6STV bases are separate accessories; include stations, thread and unused-position blank plates.

6STA

Include this series in a project RFQ

6STA Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.

Request a project quoteWhatsAppSend a parts list or BOM
Confirm inspection requirements before quotation•Specify shipping preference•Confirm timing in the quotation•Ocean & Rail Available
COMPANION PRODUCTS

Products to use together

Build your pneumatic circuit with complementary components. Confirm dimensions and operating conditions before selecting a combination.

PneuPart tube fittings
Connect the air line

Product-group reference image

PneuPart tube fittings

Connect tubing to a valve or actuator. Match tube outside diameter, port thread and seal type.

View companion product
PneuPart pneumatic tubing
Route the air supply

Product-group reference image

PneuPart pneumatic tubing

Run air lines between fittings and components. Confirm outside diameter, bend radius, pressure and temperature.

View companion product
Air filters & regulators
Prepare the air supply

Product-group reference image

Air filters & regulators

Filter and regulate supply air. Confirm filtration, pressure range and flow requirements for the connected equipment.

View companion product

Planning a Complete Circuit or Multi-Item BOM?

Send your parts list, connection sizes and operating conditions for a matching check and combined quotation.

Submit Multi-Item Circuit RFQ

Pneupart

Pneupart is a China-based pneumatic sourcing brand for distributors, factories, and MRO buyers. Send a model, label, drawing or BOM for technical confirmation and quotation. Specify whether original AirTAC sourcing or an alternative is required.

Product Series

Cylinder SeriesSolenoid Valve SeriesQuick Connect FittingsAirTAC Sourcing

Company

About UsContact UsSupplier VerificationAlibaba.com ProfileAirTAC Partner Lookup

RFQ Support

SolutionsMulti-brand SourcingAirTAC Replacement

Contact

Email: [email protected]

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:Include quantities, destination and requested delivery date in the RFQ.•Availability, shipping method, timing and trade terms are confirmed in the quotation.•Specify inspection and packaging requirements where they affect the request.
About PneupartPrivacyRFQ Terms

Pneupart is operated by Guangdong Wanjing Automation Technology Co., Ltd., Foshan, China.