1. Product Overview
This electric two-way ball valve is a premier industrial automated control valve engineered for high-precision fluid regulation. Combining a heavy-duty 304 Stainless Steel flanged ball valve body with a highly sophisticated OMKEE (Wuhan Omkee) OMK-05B quarter-turn electric actuator, this motorized assembly guarantees precise on-off operation, exceptional bubble-tight sealing, and prolonged service life under a maximum pipeline pressure of 1.6 MPa.
2. Section I: Electric Actuator Technical Specifications
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Brand: OMKEE (Wuhan Omkee)
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Product Features: OMK series electric actuators are highly characterized by their compact structure, convenient installation flexibility, premium build quality, and superior operational reliability.
| Parameter / Feature | Technical Specifications |
| Actuator Model | OMK-05B |
| Control Voltage Options | DC24V / AC24V / AC110V / AC220V / AC380V |
| 90° Travel Time & Torque | 20 Seconds / 50 N·m |
| Enclosure Protection Rating | IP67 (Waterproof & Dustproof Enclosure) |
| Dielectric Strength (1 Min) | AC110V/AC220V: AC1500V | AC380V: AC1800V |
| Electrical Interface | 1 × G1/2" Waterproof Cable Gland / Connector |
| Ambient Temperature Range | -20°C to +60°C (Special low-temperature requirements below -20°C must be specified at the time of ordering) |
| Control Circuit Type | On-Off Type / Switching Type with passive contact signal feedback |
| On-Off Control Operation | Achieves full opening and closing operations via switching control signals, and outputs a set of passive contact signals corresponding to the fully-open and fully-closed positions. |
| Manufacturing Standard | JB/T8219-1999 (Industrial Process Measurement and Control Electric Actuators Standard) |
3. Section II: Industrial-Grade Two-Way Ball Valve Specs
Heavy-duty, robust mechanical design conforming to standard pipeline engineering.
| Component / Feature | Material & Design Details |
| Valve Body Material | 304 Stainless Steel (CF8) |
| Valve Ball Material | 304 Stainless Steel (CF8) |
| Valve Stem Material | 304 Stainless Steel |
| Sealing / Seat Material | PTFE (Teflon) |
| Nominal Diameter (Size) | DN25 (Equivalent to 1 inch) |
| Connection Type | Flanged Connection |
| Manufacturing Standard | GB (Chinese National Standard) |
| Nominal Pipeline Pressure | 1.6 MPa (PN16) |
4. Section III: Key Product Highlights
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Superior Corrosion Resistance: Full 304 stainless steel structure (body, ball, and stem) offers strong resistance to corrosive media, scaling, and oxidation.
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Bubble-Tight Bidirectional Sealing: High-performance PTFE (Teflon) valve seats ensure zero-leakage, tight closing, and low operating friction torque.
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Water Hammer Prevention: The smooth 20-second travel time of the 50Nm actuator allows the valve to open and close steadily, reducing pipeline pressure shocks.
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Smart Signal Integration: Built-in passive feedback contacts easily interface with remote PLCs, DCS, and automated plant networks for smart position tracking.
5. Section IV: Key Application Fields
This automatic motorized valve system is widely integrated into industrial flow networks across various sectors:
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Energy & Power Generation: Hydroelectric power, wind power, and thermal power plants.
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Chemical & Process Industries: Petroleum processing, chemical engineering, metallurgy, iron & steel mills, and pulp & paper manufacturing.
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Water Management: Industrial water treatment, sewage systems, automated power irrigation, and agricultural drainage.
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Infrastructure Automation: Commercial building automation, centralized HVAC networks, and marine/shipbuilding industries.
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Hygienic Sectors: Pharmaceutical production, biotechnology, and food & beverage processing lines.
