4HV Series hand rotary valves are panel or machine manual direction-control valves. Review 4HV200, 4HV300, 4HV400 or a 4HV three-position center variant.
4HV200 - Product family: 4HV Series Hand Rotary Valve
- 4HV200
- 4HV300
- 4HV400
- 4HV230C
- Model
- Positions
- Center variant
- Port size
- Thread type
- Quantity
Selection use
Review 4HV Series Hand Rotary Valve or related examples such as 4HV200, 4HV300, 4HV400, 4HV230C.
RFQ confirmation points
For a quotation, provide model, positions, center variant, port size, thread type, 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 |
| Selection note | Confirm the final drawing and exact model before quotation |
| Fluid | Air |
| Pressure and temperature | 0-10Kgf/cm2; 5C to 60C |
| Ports | 1/8, 1/4, 3/8, 1/2 and 3/4 references by series and port code |
| Center variants | C: center closed; E: center exhaust; P: center pressure |
4HV Series Hand Rotary Valve technical reference
| Family | Examples | Reference | Product guide pages |
|---|---|---|---|
| 4HV Series Hand Rotary Valve | 4HV200, 4HV300, 4HV400, 4HV230C | 4HV hand rotary valve page lists 200, 300 and 400 series with two-position and three-position four-way references. | 149 |
Use these references for preliminary selection; provide the exact drawing and operating conditions before final quotation.
4HV Series Hand Rotary Valve ordering-code options from PDF page 149
| Field | Options | Meaning |
|---|---|---|
| Series | 4HV | Hand rotary valve |
| Series code | 2 / 3 / 4 | 2, 3 or 4 series |
| Position code | 10 / 30 | Two-position four-way or three-position four-way |
| Center code | C / E / P | Center closed, center exhaust or center pressure |
| Port code | 06 / 08 / 10 / 15 / 20 | 1/8, 1/4, 3/8, 1/2 or 3/4 inch |
| Thread | G / ZG / NPT | Confirm thread standard before quotation |
4HV Series Hand Rotary Valve specifications from PDF page 149
| Item | Catalog value | RFQ note |
|---|---|---|
| Fluid | Air | Catalog page 149 |
| Pressure | 0-10Kgf/cm2 | Catalog page 149 |
| Ambient temperature | 5C to 60C | Catalog page 149 |
| Port count | 4 | Catalog page 149 |
4HV Series Hand Rotary Valve model and dimension matrix from PDF page 149 - non-dimensional catalog fields
| Model family | Port code | Port reference |
|---|---|---|
| 4HV200 | 06 / 08 | 1/8 / 1/4 |
| 4HV300 | 08 / 10 / 15 | 1/4 / 3/8 / 1/2 |
| 4HV400 | 08 / 10 / 15 / 20 | 1/4 / 3/8 / 1/2 / 3/4 |
| 4HV230C / 4HV230E / 4HV230P | Three-position center variants | Center closed / exhaust / pressure |
Dimension letters follow the catalog drawing where provided. Confirm drawing revision before production quotation.
4HV Series Hand Rotary Valve model and dimension matrix from PDF page 149
| Model family | Port code | Port reference |
|---|---|---|
| 4HV200 | 06 / 08 | 1/8 / 1/4 |
| 4HV300 | 08 / 10 / 15 | 1/4 / 3/8 / 1/2 |
| 4HV400 | 08 / 10 / 15 / 20 | 1/4 / 3/8 / 1/2 / 3/4 |
| 4HV230C / 4HV230E / 4HV230P | Three-position center variants | Center closed / exhaust / pressure |
Dimension letters follow the catalog drawing where provided. Confirm drawing revision before production quotation.
Frequently Asked Questions
- FAQ Where can I find the technical reference for 4HV Series Hand Rotary Valve?
This product detail is based on Kailing catalog page 149. - 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.