LOV Machinery CO., LTD.
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- LOV - Control Valve
LOV - Control Valve
Control valve is a section of LOV, high pressure and temperature service valves are specially designed using the most recent refinements in control valve technology. We have used to control a wide variety of relatively clean liquids and gases at high-pressure differentials.
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Features
- Designed to handle high pressure drops
- Elimination of noise
- Flow path designed to prevent blockage through flow contamination
- Trim exit velocity control
- Anti-Cavitation
- Labyrinth Disk Stack
- Hybrid Trim (Disk Stack & Hole Cage)
Applications
- Severe service application
- High pressure letdown
- Cavitation control
- Noise control
Design standard
- ASME B16.34
Pressure classes
- ASME 150 – 4500
Sizes
- 3” - 36” (80mm - 900mm) (other sizes under request)
Materials
- A216-WCB/WCC, A352-LCB, A217-WC6, A217-WC9, A217-C5,
- A217-C12, A217-C12A, A351-CF8, 351-CF3, A351-CF8M,A351-CF3M,
- A351-CF8C, Alloy 20, Duplex, Super Duplex, Incoloy, Monel, Inconel, Titanium, Other materials under request.
Actuator
- Spring-diaphragm
- Pneumatic Cylinder
- Electrical Motorized
- Electro-Hydraulic
Advantages
- High flow capacity and excellent flow control rangeability.
- Cage-guided construction reduces plug vibration and provides stable performance throughout travel.
- Large variation of trim designs from single stage cage to multi stage
- low noise/anti-cavitation trim designs.
- Quick changed trim for Easy Maintenance.