Female Thread Electric Actuated Ball Valve
The FLE-Q-2PS female thread electric actuated ball valve is designed for compact piping and equipment where a threaded connection and remote quarter-turn operation are preferred. With female-thread options, selectable body materials and on/off or selected regulating actuator configurations, it supports automated isolation for water, air, oil and compatible process fluids.
- Conexão
- Female Thread
- Temperatura
- −20°C to +180°C
- Pressão
- PN16–PN63 Range
- Control
- On/Off · Regulating
Compact automation for female-thread pipe connections
This product is best positioned around connection compatibility and compact system integration—not as a specialist V-port control valve or a dedicated high-pressure model.
The female-threaded ends allow the valve to connect directly with compatible threaded pipework and equipment ports. The electric actuator provides remote opening and closing, helping reduce manual intervention in packaged equipment, utility lines and process skids.
- 01Female-threaded connection for compact piping and equipment assemblies.
- 02NPT and BSP-family thread options should be confirmed against the mating pipe or fitting.
- 03Stainless steel is available, with brass or PVC options for suitable service conditions.
- 04Electric quarter-turn operation supports remote isolation and selected regulating configurations.
FLE-Q-2PS female thread electric ball valve specifications
Final limits depend on size, body material, seat configuration, medium and operating temperature. Confirm the ordered specification before using the valve at the upper end of a listed range.
| Série | FLE-Q-2PS |
|---|---|
| Size range | ¼″–4″ / DN8–DN100 |
| Pressure range | PN16–PN63; up to approximately 900 PSI on suitable configurations |
| Working temperature | −20°C to +180°C / −4°F to +356°F, subject to body, seat and medium |
| Body material | Stainless steel CF8M / SS316; optional brass or PVC configurations |
| Seat / sealing | PTFE seat configuration listed; confirm chemical and temperature compatibility for the actual medium |
| Conexão | Female thread; NPT / ASME B1.20.1 and BSP-family options subject to selected configuration |
| Operation | Electric quarter-turn actuator, 0–90° |
| Control options | On/Off, regulating and intelligent actuator configurations |
| Voltage options | DC 12 V, DC 24 V, AC 24 V, AC 110 V, AC 220 V, AC 380 V |
| Cycle test reference | 100,000 cycles tested under 1.6 MPa, as stated for the listed product configuration |
| Design references | API 608 / ASME B16.34 / ISO 5211, depending on ordered configuration |
| Testing reference | API 598 pressure and leakage testing |
| Protection / options | IP67 standard; IP68 optional; selected explosion-proof, fail-open / fail-closed, manual override and feedback options |
NPT, BSPP or BSPT? Match the valve to the pipe thread
Thread compatibility is a critical ordering detail. NPT and BSP-family threads differ in profile and sealing approach, so nominal size alone is not enough to confirm a fit.
Choose the body material for the process medium
Material options are not interchangeable across every pressure and temperature range. Select the body and sealing configuration from the actual process conditions.
For industrial service where stainless-steel corrosion resistance and mechanical strength are required. Confirm compatibility with the specific chemical, concentration and temperature.
An option for suitable water, air and general utility applications. Confirm fluid compatibility and the rated pressure-temperature envelope before selection.
Can be considered for compatible fluids where corrosion resistance is important. Verify pressure, temperature and actuator/valve configuration limits for the selected model.
Configure the actuator around the valve duty
Select actuator torque from the actual valve size, differential pressure, seat friction and operating conditions. Then specify voltage, control mode, feedback and environmental protection.
| Actuator model | Standard time / torque | Optional time / torque | Peso |
|---|---|---|---|
| FLE-105 | 25 s / 50 Nm | 4 s / 20 Nm; 10 s / 30 Nm | 2.2 kg |
| FLE-110 | 25 s / 100 Nm | 15 s / 50 Nm | 5.1 kg |
| FLE-116 | 25 s / 160 Nm | 15 s / 80 Nm | 5.1 kg |
| FLE-120 | 25 s / 200 Nm | 15 s / 100 Nm | 7.5 kg |
| FLE-140 | 25 s / 400 Nm | 15 s / 200 Nm | 7.5 kg |
| FLE-160 | 25 s / 600 Nm | 15 s / 300 Nm | 8.1 kg |
| FLE-1100 | 50 s / 1,000 Nm | 25 s / 500 Nm | 12.7 kg |
| FLE-1200 | 50 s / 2,000 Nm | 25 s / 1,000 Nm | 12.7 kg |
Where female-thread electric ball valves are used
Female-threaded electric ball valves are commonly specified for compact utility lines and equipment connections where the fluid, thread standard and pressure-temperature range are compatible.
Remote isolation for compatible water lines, dosing equipment and compact treatment skids.
Electric on/off control for compatible air and utility circuits in industrial facilities.
Compact threaded connections for packaged machinery and automated equipment assemblies.
Remote shutoff for compatible oil and process-fluid lines after material and seal verification.
What to confirm before ordering
Use the following information to match the female-threaded valve body and electric actuator to the installation and operating duty.
Identify the medium
Provide the fluid or gas, concentration where applicable, cleanliness and any compatibility concerns.
Confirm thread standard
Specify NPT, BSPP, BSPT or another required standard, plus the port and mating fitting designation.
Define size and duty
Provide nominal size, normal and maximum pressure, temperature and expected differential pressure.
Select body and seat
Choose stainless steel, brass or PVC only where suitable; confirm seat and sealing compatibility for the medium.
Specify automation
Choose on/off or regulating function, voltage, operating time, feedback and fail position if required.
Confirm the environment
Specify indoor/outdoor use, washdown exposure, hazardous-area classification and required IP protection.
Female thread electric ball valve FAQs
Answers to common connection, material, automation and application questions.
What is a female thread electric actuated ball valve?
Are NPT and BSP female threads interchangeable?
What sizes and pressure ratings are available?
Can this valve handle water, air, oil or chemical liquids?
Can the actuator provide modulating control?
How do I choose between stainless steel, brass and PVC?
What information should I provide for a quotation?
Need a female-thread electric ball valve matched to your pipework?
Share the thread standard, nominal size, medium, pressure, temperature and actuator requirements. Fleyenda can help confirm a suitable valve configuration for your equipment or process line.