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EPDT-049a

 

 

8. Disassembly, Cleaning and Reassembly

 

 
Excessive amount of foreign substances inside the product reduces filtration area and hampers fluid 
flow. If the product is kept for such condition, the screen is damaged and results in adverse effect on 
the piping system due to excessive pressure difference. 
 

8.1 Precaution for disassembly and inspection 

          Warning 

1.  Completely discharge the pressure inside of the product, piping and equipment prior to disassembly and 

inspection. When fluid is hot, cool down the product. 
* Failure to follow this notice may result in scalds or injury due to the residual pressure. 

 

2.  After checking the pressure gauge to make certain there is no pressure inside the body [1], remove the 

cover [2] and screen [3]. Clean up the screen [3] by compressed air or water. 

 

8.2 Precaution for reassembly 

          Caution 

1.  Clean the gasket contact surfaces of both the body and the cover.

 

* Improper cleaning may cause fluid leakage at the gasket resulting in scalds or injury. 

2.  When reassembling, replace the gasket with a new one. 

* Failure to follow this notice may result in fluid leakage. 

 

3.  After cleaning the gasket contact surfaces of both the body [1] and the cover [2], attach a new gasket [4] 

to  the  cover  [2],  and  then  attach  the  cleaned  screen  [3]  into  the  groove  on  the  cover  [2].  Install  the 
assembly (cover [2], gasket [4], and screen [3]) to the body [1]. 

 
 

9. Piping Example

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Fig. 1 

Fig. 2 

 

Summary of Contents for SY-10 Series

Page 1: ...erious 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 Overview 1 2 Feat...

Page 2: ...ss 150 300 flanged as standard specifications 2 The standard product has a stainless steel screen of 80 mesh with perforation 3 Specifications Model SY 10 10 SY 10 20 SY 10 30 SY 10 150 SY 10 300 Appl...

Page 3: ...165 56 120 R 1 2 50A 275 170 56 120 R 1 2 65A 300 185 73 125 R 1 2 65A 310 188 73 125 R 1 2 80A 320 210 88 145 R 1 2 80A 345 215 88 145 R 1 2 100A 380 270 108 200 R 1 2 100A 395 275 108 200 R 1 2 125A...

Page 4: ...reases to generate disturbances possibly resulting in pipe wear noise and or vibration If the nominal pipe size is too large not only the costs of piping and equipment but also the thermal loss increa...

Page 5: ...4 EPDT 049a 6 3 Pressure Loss Chart Model SY 10 Strainer Screen 6 8P perforations with 80 mesh filter Nominal size P Pressure loss MPa V Flow rate L min...

Page 6: ...ct shall be installed with its cover faced downward If drainage or similar problem occurs in a steam line incline the product to the position at which the cover is kept horizontally 6 If the product c...

Page 7: ...to the residual pressure 2 After checking the pressure gauge to make certain there is no pressure inside the body 1 remove the cover 2 and screen 3 Clean up the screen 3 by compressed air or water 8...

Page 8: ...improvement without any prior notice After the discontinuation of the product Yoshitake supplies the repair parts for 5 years otherwise individually agreed 3 This warranty does not cover the damage d...

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