Electric Three-Way Threaded Ball Valve is a Kailing three-way automated ball valve package. The catalog model example Q914F-16P-DN25 maps to transmission code 9 and connection code 1. Confirm L-type or T-type flow path before quotation, because the PDF shows multiple flow-path schemes for switching, mixing or diverting service.
Q914F-16P-DN25 - Q: ball valve
- 9: electric
- 1: internal thread
- 4: floating L type three-way
- 5: floating T type three-way
- F: PTFE
- 16: 1.6MPa catalog pressure code
- P: stainless steel 304
Flow-path confirmation
The PDF shows T-type and L-type flow diagrams. Confirm the required port switching scheme before Kailing sizes the valve and actuator package.
RFQ confirmation points
Confirm threaded size, flow path, medium, pressure, temperature, body material, seal material, actuator control mode and accessories before RFQ.
| Parameter | Value |
|---|---|
| Catalog model example | Q914F-16P-DN25 |
| Connection type | Threaded |
| Actuator package | KLST electric actuator |
| Control reference | On/off power AC380, AC220 50/60Hz, AC110 or DC24; modulating input 4-20mA DC by actuator option |
| Catalog size range | DN10-DN200 on the three-way ball-valve ordering page |
| Accessory options | Solenoid valve, limit switch, air preparation unit and positioner |
| Medium pressure | 0-4.0MPa |
| Ambient temperature | -20C to +60C |
| Medium temperature | -20C to +180C; UPVC -10C to +45C; CPVC -15C to +90C |
| Flow path | Confirm L-type or T-type scheme before RFQ |
| Manufacturing standards | GB, ISO, ANSI, DIN |
Three-way ball valve ordering-code options from PDF page 120
| Segment | Catalog codes | Meaning |
|---|---|---|
| Valve family | Q | Ball valve; the same ordering page also lists GQ, PQ, VQ and BQ special ball-valve families |
| Transmission | blank / 3 / 6 / 9 | manual, worm gear, pneumatic, electric |
| Connection | 1 / 2 / 4 / 6 / 7 / 8 / 9 | internal thread, external thread, flange, weld, wafer, quick clamp, union/card sleeve |
| Three-way structure | 4 / 5 | 4: floating L-type three-way; 5: floating T-type three-way |
| Seat or lining | F / T / H / Y | PTFE, modified PTFE (TFM), alloy steel, hard alloy |
| Pressure class | 16 / 25 / 40 | 1.6MPa, 2.5MPa, 4.0MPa |
| Body material | C / P / R / UP / CP | cast steel, stainless steel 304, stainless steel 316, UPVC plastic, CPVC plastic |
| Size | DN10-DN200 | catalog ordering-code size range |
| Pneumatic actuator | AT032-270 | actuator model range listed on the three-way ball-valve ordering page |
| Electric actuator | KLST-02-60 / KLST-05S-60S / KLST-05R-60R / KLST-05T-60T | on/off, dry-contact, 1K/5K potentiometer and modulating electric actuator options |
| Accessory notes | solenoid valve / limit switch / air preparation unit / positioner | optional automated-valve accessories listed on the ordering page |
This table captures the shared three-way ball-valve ordering page. Each product detail still keeps its own example model and connection type.
Three-way ball valve operating specifications from PDF page 120
| Scope | Item | Catalog value |
|---|---|---|
| Electric three-way ball valve | On/off actuator power | AC380, AC220 50/60Hz, AC110, DC24 |
| Electric three-way ball valve | Modulating actuator input | 4-20mA DC |
| All three-way ball valve packages | Ambient temperature | -20C to +60C |
| Standard three-way ball valve | Medium temperature | -20C to +180C |
| UPVC ball valve | Medium temperature | -10C to +45C |
| CPVC ball valve | Medium temperature | -15C to +90C |
| PTFE seal | Common use temperature | -20C to +180C |
| Modified PTFE seal | Common use temperature | -30C to +230C |
| All three-way ball valve packages | Medium pressure | 0-4.0MPa |
| All three-way ball valve packages | Manufacturing standards | GB, ISO, ANSI, DIN |
Use these as RFQ checks; final actuator voltage, signal, material, seal and L/T flow path must match the exact model.
Threaded three-way ball valve reference dimensions - non-dimensional catalog fields
| Port | A/A1 | H/H1 | Pneumatic actuator | Electric actuator |
|---|---|---|---|---|
| 1/2 in | 146/165 | 115/138 | AT050D | KLST-05 |
| 3/4 in | 146/165 | 125/148 | AT050D | KLST-05 |
| 1 in | 146/165 | 135/158 | AT050D | KLST-05 |
| 1-1/4 in | 167/165 | 165/172 | AT063D | |
| 1-1/2 in | 167/165 | 175/182 | AT063D | |
| 2 in | 213/202 | 200/220 | AT075D | KLST-10 |
Catalog note: dimensions are for reference; confirm final drawings by exact model, flow path and actuator.
Three-way ball valve flow-path schemes from PDF page 121
| Flow type | Catalog scheme | RFQ handling |
|---|---|---|
| T type | Scheme 1 | Use the PDF flow-path diagram to confirm port switching before RFQ |
| T type | Scheme 2 | Use the PDF flow-path diagram to confirm port switching before RFQ |
| T type | Scheme 3 | Use the PDF flow-path diagram to confirm port switching before RFQ |
| T type | Scheme 4 | Use the PDF flow-path diagram to confirm port switching before RFQ |
| L type | Catalog scheme | Use the PDF flow-path diagram to confirm whether the valve is for diverting, mixing or switching |
The PDF provides diagrams rather than text arrows. JHClaw should ask the buyer to mark or describe the required port-switching scheme.
Threaded three-way ball valve reference dimensions
| Port | d | L | A/A1 | H/H1 | Pneumatic actuator | Electric actuator |
|---|---|---|---|---|---|---|
| 1/2 in | 10 | 68 | 146/165 | 115/138 | AT050D | KLST-05 |
| 3/4 in | 15 | 78 | 146/165 | 125/148 | AT050D | KLST-05 |
| 1 in | 18 | 86 | 146/165 | 135/158 | AT050D | KLST-05 |
| 1-1/4 in | 25 | 111 | 167/165 | 165/172 | AT063D | |
| 1-1/2 in | 32 | 126 | 167/165 | 175/182 | AT063D | |
| 2 in | 40 | 143 | 213/202 | 200/220 | AT075D | KLST-10 |
Catalog note: dimensions are for reference; confirm final drawings by exact model, flow path and actuator.
Frequently Asked Questions
- FAQ What model example does the catalog show for Electric Three-Way Threaded Ball Valve?
The Kailing catalog shows Q914F-16P-DN25 as the reference model example for this package type. - FAQ What is the most important extra detail for a three-way ball valve?
Confirm whether the required flow path is L-type or T-type, and provide the intended switching logic.
Need a quotation?
Send the model, medium, pressure, port size, body material and quantity for review.