DC 24V Electric Actuated Stainless Steel Flanged Ball Valve
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DC 24V Electric Actuated Stainless Steel Flanged Ball Valve
DC 24V SELV · IP67 · MANUAL OVERRIDE · 4–20 mA OPTION
The Q941F-16P-DC24V is a 2-piece, full-bore, electric actuated
ball valve purpose-built for low-voltage DC control systems. The
body and ball are precision-cast in ASTM A351 CF8M
(equivalent to SS316L), delivering outstanding corrosion
resistance across chemical, marine, and process environments.
PTFE seats provide bubble-tight shut-off to ANSI Class VI, while
the anti-blow-out stem design ensures safe operation under
high-differential-pressure conditions.
| Q941F-16P-DC24V · ISO 5211 · PN16 / Class 150 | |
|---|---|
| Pressure Rating | Q941F-16P-DC24V · ISO 5211 · PN16 / Class 150 |
| Nominal Size | DN25 — DN200 (1" — 8") |
| Body Material | Stainless Steel CF8M (SS316L) |
| Working Temp | -20 °C to +200 °C |
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— Full Specifications
DC 24V Electric Actuated Stainless Steel Flanged Ball Valve - Parameter Table
| PARAMETER | SPECIFICATION |
|---|---|
| Body Material | Stainless Steel CF8M (SS316L) |
| Ball / Stem Material | SS316L Polished Ball / SS316 Stem |
| Seat / Seal Material | PTFE (Polytetrafluoroethylene) |
| Nominal Size (DN) | DN25 — DN200 (1" — 8") |
| Pressure Rating | PN16 / Class 150 |
| Maximum Working Pressure | 1.6 MPa (16 Bar) |
| Working Temperature | -20 °C to +200 °C (-4 °F to +392 °F) |
Our Production Process
1. Casting
2. Machining
3. Testing
4. Loading
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· Product documentation
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This Product Spec Sheet
Single-page datasheet for DC 24V Electric Actuated Stainless
Steel Flanged Ball Valve.
- Full parameter table
- Dimensional drawing
- Materials & standards list
- Ordering code guide
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— WHY bAUTU
Why Specify This Valve from Bautu
DC 24V SELV — Transformer-Free PLC Integration
Powered directly from a DC 24V supply, this valve eliminates the need for step-down transformers and integrates seamlessly with PLCs, SCADA systems, solar/energy-storage installations, and other low-voltage automation platforms. The distinctive orange die-cast aluminium actuator housing is rated IP67 for reliable outdoor and wash-down service. A built-in manual override handwheel ensures fail-safe operability during power interruptions.
Safe-Extra-Low-Voltage for Hazardous Zones
The DC 24V supply voltage satisfies safe-extra-low-voltage (SELV) requirements in many jurisdictions, making this valve well-suited for safety-critical zones, hazardous-area boundaries, and applications where operator contact with live parts must be minimised. Dual limit switches deliver open/close position feedback to any controller, and an optional 4–20 mA input enables modulating (proportional) control.
— KEY FEATURES
— FAQ
Frequently Asked Questions
What is a DC 24V electric actuated stainless steel flanged ball valve?
A DC 24V electric actuated stainless steel flanged ball valve combines a CF8M / 316SS stainless steel ball valve body with an electric actuator powered by a 24V DC power supply, providing automated quarter-turn on/off control without compressed air. The electric actuator drives the valve ball to open or close via an internal gear motor, and includes built-in limit switches, manual override, and an auto-reset torque protection mechanism. This configuration is widely used in water treatment, chemical dosing, HVAC, food processing, and remote monitoring systems where a stable low-voltage DC supply is available and compressed air is not.
Why choose DC 24V over AC voltage or pneumatic actuators?
DC 24V is the standard control voltage for PLCs, SCADA systems, solar-powered installations, and low-voltage control panels, making it the simplest integration choice — no transformer or voltage converter needed. Compared to AC 220V actuators, DC 24V is inherently safer for personnel, eliminates the risk of electric shock in wet or outdoor environments, and is required by many industrial safety standards for control circuits. Compared to pneumatic actuators, electric actuators require no compressed air infrastructure — no compressor, no air lines, no moisture traps — reducing installation cost and complexity, especially in remote locations or buildings where compressed air is unavailable. DC 24V electric actuators also offer precise position feedback (4–20mA or 0–10V signal options) for modulating control when a positioner is added.
What is the standard lead time, and what custom options are available?
Standard DC 24V electric actuated stainless steel flanged ball valves are delivered in 3–5 weeks from order confirmation, including actuator mounting and factory function testing. Bautu supports custom configurations including modulating positioners (4–20mA input for proportional control), position indicator lights, IP67 / IP68 weatherproof enclosures for outdoor or washdown environments, and explosion-proof (Ex d) actuators for hazardous area Zone 1 / Zone 2 classification. Additional voltage options (AC 110V, AC 220V, DC 12V) are available on request. Submit your control system voltage, pipe size, and media details for a complete assembly quotation within 24 hours.
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