LLPtm Low Pressure Bypass Valve
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LLPTM Low Pressure Bypass Valve

2 LLP™ Low Pressure Turbine Bypass Valve Low Pressure Turbine Bypass Valve The compact, comprehensive LLP™ solution delivers superior pressure reduction and temperature control, low noise and vibration, with a fast response in a compact steam conditioning control valve. The LLP™ by IMI CCI is the leading low pressure turbine bypass valve for combined cycle and process steam plants. The LLP™ is designed in both angle and globe body configurations and easily fits into most existing piping arrangements. It can be installed in any orientation without the need for additional support for the...

Key features Spring-Loaded Nozzle Desuperheating Accurate Control The LLP™ valve features integral spring-loaded waterinjection nozzles that optimize water-injection over a wide range of flow rates at low pressures. With a rangeability of up to 50:1, the spring-loaded waterinjection nozzles vary the water flow as required to achieve the fine water droplet size needed for atomization. The spring-loaded water-injection nozzle design provides the smallest water droplet size possible without steam assist. IMI CCI’s long history of developing advanced technology valves and actuation systems for...

4 LLP™ Low Pressure Turbine Bypass Valve Key features at a glance Top Entry Design Minimizing service time Pressurized Seat Pilot Plug Design Providing Class V Shutoff Trim Options Open Port or Low Noise Small-Drilled Hole Cage Trim No trim parts are welded or screwed into the valve body Spraywater Connection The water inlet is flanged at 90° angle to the desuperheater in order to facilitate service access. Other connection types can be customized upon request Body Configuration Globe or angle options Low Noise Small-DrilledHoled Cage Spray Nozzle Reducing noise level to below 85 dBA...

Specifications General 1. Design Code: ASME B16.34 2. End Connection: Buttweld per ASME B16.25 Maximum 3. Maximum Temperature: 425 °C 4. Flow Direction: Flow to Close (OTP) 5. Trim Type: 1 Stage Drilled Hole Cage, Window Cage 6. Standard Trim Characteristic: Linear * 7. Orientation for Installation: Stem Vertical/Horizontal (Cartridge trim type is used) 8. Standard Actuator: Diaphragm Actuator for 8", 10" trim, Piston Actuator for 12", 14" trim Angle Configuration Globe Configuration 9. Standard Shutoff Class: ANSI/FCI 70-2 Class V Trim Size Body Type Inlet Connetion Outlet Connetion...

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