R Series manual pull valves are used for direct hand switching in pneumatic circuits. Use this focused page when the buyer names 4R210 or 3R210 and needs a manual pull valve instead of an electric solenoid valve.
4R210-06 - Catalog or product-card family: R Series Manual Pull Valve
- 4R210-06
- 4R210-08
- 3R210-06
- 3R210-08
- model
- portsPositions
- portSize
- operatorType
- pressure
- quantity
Selection use
Use this page when the inquiry names R Series Manual Pull Valve or related examples such as 4R210-06, 4R210-08, 3R210-06, 3R210-08.
RFQ confirmation points
Ask for model, portsPositions, portSize, operatorType, 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 |
| Function | 4R: two-position five-way; 3R: two-position three-way |
| Effective area | 14mm2(CV=0.78) and 16mm2(CV=0.89) references |
| Port reference | G1/8 and G1/4 references by model |
| Pressure and temperature | 0-0.8MPa; 0C to 60C |
R Series Manual Pull Valve evidence summary
| Family | Examples | Evidence | Source pages |
|---|---|---|---|
| R Series Manual Pull Valve | 4R210-06, 4R210-08, 3R210-06, 3R210-08 | 4R is listed as a two-position five-way manual pull valve and 3R as a two-position three-way manual pull valve. | 150 |
Use as selection evidence only; request exact drawing, operating conditions and customer confirmation for final quotation.
R Series Manual Pull Valve ordering-code options from PDF page 150
| Field | Options | Meaning |
|---|---|---|
| Series | 4R / 3R | 4R two-position five-way manual pull valve; 3R two-position three-way manual pull valve |
| Series code | 2 | 200 series |
| Position code | 10 | Single-head two-position |
| Port code | 06 / 08 | 1/8 or 1/4 inch |
| Thread | G / ZG / NPT | Confirm thread standard before quotation |
R Series Manual Pull Valve specifications from PDF page 150
| Item | Catalog value | RFQ note |
|---|---|---|
| Working medium | Air filtered through 40 microns | Catalog page 150 |
| Pressure | 0-0.8MPa | Catalog page 150 |
| Temperature | 0C to 60C | Catalog page 150 |
R Series Manual Pull Valve model and dimension matrix from PDF page 150 - non-dimensional catalog fields
| Model | Ports/positions | Effective area | Port reference |
|---|---|---|---|
| 4R210-06 | Two-position five-way | 14mm2 (CV=0.78) | In=out=G1/8; exhaust=G1/8 |
| 4R210-08 | Two-position five-way | 16mm2 (CV=0.89) | In=out=G1/4; exhaust=G1/8 |
| 3R210-06 | Two-position three-way | 14mm2 (CV=0.78) | In=out=exhaust=G1/8 |
| 3R210-08 | Two-position three-way | 16mm2 (CV=0.89) | In=out=exhaust=G1/4 |
Dimension letters follow the catalog drawing where provided. Confirm drawing revision before production quotation.
R Series Manual Pull Valve model and dimension matrix from PDF page 150
| Model | Ports/positions | Effective area | Port reference |
|---|---|---|---|
| 4R210-06 | Two-position five-way | 14mm2 (CV=0.78) | In=out=G1/8; exhaust=G1/8 |
| 4R210-08 | Two-position five-way | 16mm2 (CV=0.89) | In=out=G1/4; exhaust=G1/8 |
| 3R210-06 | Two-position three-way | 14mm2 (CV=0.78) | In=out=exhaust=G1/8 |
| 3R210-08 | Two-position three-way | 16mm2 (CV=0.89) | In=out=exhaust=G1/4 |
Dimension letters follow the catalog drawing where provided. Confirm drawing revision before production quotation.
Frequently Asked Questions
- FAQ Which source supports R Series Manual Pull Valve?
This product detail is based on Kailing catalog page 150. - 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.