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YT-320 / 325 series 

 

2.5 

Product Specification

Model

YT-320

YT-325

Max Supply Pressure

1 MPa (10 bar) 

Max Sig. / Out Pressure

0.7 MPa (7 bar) 

In / Output Pressure Ratio

1  :  1 

Flow Capacity 

(Cv)

Output 

2.32 

Exhaust 

1.78 

In / 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 316 

Weight

 

g

k

 

9

.

1

 

g

k

 

6

7

.

0

     

  Tested under ambient temperature of 20’C, absolute pressure of 760mmHg, and humidity of 65%.  Please contact Young Tech Co., Ltd for detailed testing 

specification.     

2.6 

Parts and Assembly

Содержание YTC YT-320 Series

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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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