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EPDT-323a

 

MODEL BSV-10F and BSV-20F 

BELLOWS SEALED GLOBE VALVE 

 

PRODUCT MANUAL

 

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Thank  you  very  much  for  choosing  the  Yoshitake’s  product.    To  ensure  the  correct  and  safe  use  of  the 

product, please read this manual before use.    This manual shall be kept with care for future references. 

The symbols used in this manual have the following meanings. 

 

          Warning 

This  symbol  indicates  a  potentially  hazardous  situation  that,  if  not  avoided, 
could result in death or serious injury. 

          Caution 

This symbol indicates  a  hazardous  situation  that,  if  not  avoided,  may  result  in 
minor or moderate injury or may result in only property damage. 

 

 

Table of Contents 

 

 

1. Specifications ···························································· 1 

2. Structures, Dimensions, and Weights ····························· 1 

3. Storage and Installation ··············································· 2 

3.1 Precautions for storage and installation ···················· 2 

4. Operation   ······························································· 2 

4.1 Precautions for operation   ····································· 2 

5. Maintenance   ··························································· 3 

5.1 Precautions for maintenance and inspections   ·········· 3 

5.2 Periodic inspections   ············································ 3 

6. Troubleshooting   ······················································· 3 

 

 

 

 

 

 

 

 

 

     

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