4HV Series hand rotary valves are panel or machine manual direction-control valves. Use this page when the inquiry names 4HV200, 4HV300, 4HV400 or a 4HV three-position center variant.
4HV200 - Catalog or product-card family: 4HV Series Hand Rotary Valve
- 4HV200
- 4HV300
- 4HV400
- 4HV230C
- model
- positions
- centerVariant
- portSize
- threadType
- quantity
Selection use
Use this page when the inquiry names 4HV Series Hand Rotary Valve or related examples such as 4HV200, 4HV300, 4HV400, 4HV230C.
RFQ confirmation points
Ask for model, positions, centerVariant, portSize, threadType, 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 |
| 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 evidence summary
| Family | Examples | Evidence | Source 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 as selection evidence only; request exact drawing, operating conditions and customer confirmation for 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 Which source supports 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.