ST shuttle valves are used for pneumatic OR logic and alternate-signal selection in air circuits. Confirm port size and circuit logic before quotation.
ST-01 - Catalog or product-card family: ST Shuttle Valve
- ST-01
- ST-02
- ST-03
- ST-04
- ST-06
- ST-08
- model
- portSize
- circuitFunction
- pressure
- quantity
Selection use
Use this page when the inquiry names ST Shuttle Valve or related examples such as ST-01, ST-02, ST-03, ST-04, ST-06, ST-08.
RFQ confirmation points
Ask for model, portSize, circuitFunction, pressure, quantity. Include a product photo or old model plate when replacing an existing valve.
| Parameter | Value |
|---|---|
| Working medium | Air filtered through 40 microns unless the detail evidence says otherwise |
| RFQ priority | Confirm operator type, ports/positions, port size, pressure range, mounting form and quantity |
| Evidence boundary | Specs are catalog evidence summaries; confirm final drawing and exact model before quotation |
| Port reference | G1/8, G1/4, G3/8, G1/2, G3/4 and G1 |
| Effective area | 7.5mm2, 21mm2, 40mm2, 60mm2, 110mm2 and 190mm2 references |
| Pressure and temperature | 0-1.0MPa; 0C to 60C |
ST Shuttle Valve evidence summary
| Family | Examples | Evidence | Source pages |
|---|---|---|---|
| ST Shuttle Valve | ST-01, ST-02, ST-03, ST-04, ST-06, ST-08 | ST shuttle valve page lists G1/8 to G1 port references and effective-area references. | 158 |
Use as selection evidence only; request exact drawing, operating conditions and customer confirmation for final quotation.
ST Shuttle Valve ordering-code options from PDF page 158
| Field | Options | Meaning |
|---|---|---|
| Series | ST | Shuttle valve |
| Port code | 01 / 02 / 03 / 04 / 06 / 08 | G1/8, G1/4, G3/8, G1/2, G3/4 or G1 |
| Thread | G / ZG / NPT | Confirm thread standard before quotation |
ST Shuttle Valve specifications from PDF page 158
| Item | Catalog value | RFQ note |
|---|---|---|
| Working medium | Air | Catalog page 158 |
| Pressure | 0-1.0MPa | Catalog page 158 |
| Temperature | 0C to 60C | Catalog page 158 |
ST Shuttle Valve model and dimension matrix from PDF page 158 - non-dimensional catalog fields
| Model | Port | Effective area |
|---|---|---|
| ST-01 | 1/8 | 7.5mm2 |
| ST-02 | 1/4 | 21mm2 |
| ST-03 | 3/8 | 40mm2 |
| ST-04 | 1/2 | 60mm2 |
| ST-06 | 3/4 | 110mm2 |
| ST-08 | 1 | 190mm2 |
Dimension letters follow the catalog drawing where provided. Confirm drawing revision before production quotation.
ST Shuttle Valve model and dimension matrix from PDF page 158
| Model | Port | Effective area | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|---|---|
| ST-01 | 1/8 | 7.5mm2 | 40 | 24 | 16 | 4.5 | 25 | 20.5 | 1/8 |
| ST-02 | 1/4 | 21mm2 | 50 | 35 | 22 | 5.5 | 35 | 25 | 1/4 |
| ST-03 | 3/8 | 40mm2 | 75 | 48 | 30 | 7 | 50 | 42 | 3/8 |
| ST-04 | 1/2 | 60mm2 | 75 | 48 | 30 | 7 | 50 | 42 | 1/2 |
| ST-06 | 3/4 | 110mm2 | 110 | 72 | 40 | 7 | 70 | 58 | 3/4 |
| ST-08 | 1 | 190mm2 | 110 | 72 | 40 | 7 | 70 | 58 | 1 |
Dimension letters follow the catalog drawing where provided. Confirm drawing revision before production quotation.
Frequently Asked Questions
- FAQ Which source supports ST Shuttle Valve?
This product detail is based on Kailing catalog page 158. - FAQ Can buyers quote from a photo only?
A photo helps, but the RFQ should still confirm model, operator type, port size, pressure range and quantity before quotation.
Need a quotation?
Send the model, medium, pressure, port size, body material and quantity for review.