Multi-Z - Severe Service Multi Stage Valves
Multi-Z boiler feed-pump, recirculation control valve handles high-pressure drop applications where entrained solids and cavitation are a problem. The multistage trim design eliminates cavitation and provides extended trim life. Severe service is defined as applications which have excessive noise, cavitation, erosion, or high pressure drops. Most valves in these categories require special design work, resulting in the use of special materials or trim designs. Flowserve offers the most comprehensive range of solutions to minimise or eliminate cavitation, erosion and noise.
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- Marcas:
Valtek, Kammer - Aplicaciones:
- Industrias:
- Normas:
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Multi-Z boiler feed-pump, recirculation control valve handles high-pressure drop applications where entrained solids and cavitation are a problem. The multistage trim design eliminates cavitation and provides extended trim life. Venturi outlet nozzle offer further trim and seat protection from high velocity, cavitation, and flashing, and linear multistage plug provides high throttling resolution.
Multi-Z - Ideal for system startup and boiler feed-water recirculation, the Multi-Z is the only valve certified and tested by a boiler feed-pump manufacturer.
The Multi-Z features a multistage trim design that eliminates cavitation and provides extended trim life. Its unique venturi outlet nozzle provides further trim and seat protection from high velocity, cavitation and flashing, and its linear multistage plug design provides greater rangeability and higher throttling resolution.
Features
- Eliminates Cavitation
- Forgiving of solids in the process
- High rangeability
- Custom characteristics
- Protected seat from high velocity
- Unbalanced or balanced trim design
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Kämmer Multi-Z Severe Service Valve Technical Brochure
Kämmer Multi-Z Severe Service Valve technical brochure
Valtek Multi-Z Severe Service Multi-Satge Valve Technical Brochure
This technical brochure provides technical details on the application and use of the Valtek Multi-Z Severe Service Multi-Stage Valve.
Kämmer Multi-Z Severe Service Valves User Instructions (IOM)
Kämmer Multi-Z Severe Service Valve User Instructions: Installation, Operation and Maintenance Manual (IOM)
Valtek Multi-Z Anti-Cavitation User Instructions (IOM)
Valtek Multi-Z Anti-Cavitation Control Valve User Instructions: Installation, Operation and Maintenance Manual (IOM)
Flowserve Cavitation Control Brochure
Flowserve Cavitation Control brochure: for ChannelSteam, Multi-Z and TigerTooth products.
Kämmer Positioners Multifunctional Positioner
| Descripción: | Flowserve’s standard positioner range covers pneumatic to analog with different hazardous area classifications to serve different market needs. Flowserve has also developed combined systems incorporating control valve, pressure and emperature sensor, and PID control loop to offer the first Intelligent Control system to the market. |
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Electric Actuators Type KE Series 5
| Descripción: | The function of the actuator is to adjust the opening of the valve according to the instrument signal in order to ensure correct control of the process media. Depending on the actuator selected, the valve position may be open or closed, as in the case of isolating valves, or continuously modulating in the case of control valves. Flowserve offers different types of actuators according to the thrust or torque required (pneumatic, electric, or hydraulic) to operate rotary or linear control valve designs. |
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Logix 500 Digital Positioner
| Descripción: | Logix 500 digital positioner family of intrinsically safe positioners |
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Pneumatic and Electropneumatic Actuators Type KA Series 4
| Descripción: | The function of the actuator is to adjust the opening of the valve according to the instrument signal in order to ensure correct control of the process media. Depending on the actuator selected, the valve position may be open or closed, as in the case of isolating valves, or continuously modulating in the case of control valves. Flowserve offers different types of actuators according to the thrust or torque required (pneumatic, electric, or hydraulic) to operate rotary or linear control valve designs. |
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Pneumatic Actuators Type KP Series 1 / 2 / 3
| Descripción: | The function of the actuator is to adjust the opening of the valve according to the instrument signal in order to ensure correct control of the process media. Depending on the actuator selected, the valve position may be open or closed, as in the case of isolating valves, or continuously modulating in the case of control valves. Flowserve offers different types of actuators according to the thrust or torque required (pneumatic, electric, or hydraulic) to operate rotary or linear control valve designs. |
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