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VOLUME BOOSTER RELAYS 

 

 

   

PRODUCT MANUAL 

YT-320 / 325 SERIES 

VERSION 1.02 

Summary of Contents for YTC YT-320 Series

Page 1: ...VOLUME BOOSTER RELAYS PRODUCT MANUAL YT 320 325 SERIES VERSION 1 02...

Page 2: ...Description 4 2 1 General 4 2 2 Main Features and Functions 4 2 3 Label Description 4 2 4 Product Number 4 2 5 Product Specification 5 2 6 Parts and Assembly 5 2 7 Operation Logic 6 2 8 Dimension 6 3...

Page 3: ...th Korea 1 2 Manufacturer Warranty For the safety it is important to follow the instructions in the manual Manufacturer will not be responsible for any damages caused by user s negligence Manufacturer...

Page 4: ...e ratio of 1 1 By pass control enhances safety of the control valve operation Response to slight changes in input signal which increases accuracy of the output pressure to actuator Internal 100 mesh s...

Page 5: ...Out Connection PT NPT 1 2 NPT 1 2 Signal Connection PT NPT 1 4 Linearity 1 F S Ambient Temperature Standard Temp 20 70 High Option Temp 20 120 Low Option Temp 40 70 Material Aluminum Stainless Steel 3...

Page 6: ...stem 7 and supply pressure will be exhausted to output port As output and supply pressure is equalized stem 7 will be moved to keep signal and output pressure the ratio of 1 1 If output pressure is h...

Page 7: ...se bypass valve or other supportive equipment to avoid entire system shut down Ensure to use filter regulator Use manometer to monitor the pressure level when setting the pressure level 3 2 YT 320 325...

Page 8: ...8 YT 320 325 series 3 3 Installation Example Double acting linear actuator Single acting rotary actuator...

Page 9: ...ease check if signal and exhaust ports of the volume booster are being cleared Unstable valve operation when signal has been sent to a positioner Please reduce valve packing and or valve friction leve...

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