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1                                                                      EPDT-192b 

 

1. Features 

Condensate in steam or air pipes cause troubles such as decline in heat efficiency, water hammer and 
corrosion  of  equipment/valve/pipe.  The  Drain  Separator  DS-1  and  DS-2  can  effectively  separate 
condensate by centrifugal force generated by the shape of the flow path. 
 

2. Specifications 

Model

 

DS-1 

DS-2 

Nominal size

 

15A-50A 

15A-100A 

150A *1 

Application 

Steam*3, Air 

Maximum pressure

 

2.0MPa (Air: Less than 1.0MPa) 

1.8MPa*2 

  (Air: Less than 1.0MPa) 

Maximum temperature

 

220

 

Connection*4

 

JIS Rc screwed 

JIS 10KFF flanged 
JIS 20KFF flanged 

JIS 10KFF flanged 

JIS 10KRF flanged 
JIS 20KRF flanged 

*1 DS-2 size 150A requires Class-2 pressure vessel approval if it is used in Japan. 

If used in countries other than Japan, carefully check the country’s standards, regulations and laws 
on pressure vessels before use. Specifications such as applicable fluid, maximum pressure and 
temperature may differ depending on the country’s standards and regulations. 

*2 For JIS10KFF and JIS10KRF flanges, maximum pressure is 1.0MPa. 
*3 A gasket is durable for 1 to 2 years when applied to steam.   
*4 Other connection standards upon request. Contact us for details. 

 

Caution

 

(1) Please collate with attached name plate and specification of ordered model. 

*

 

Please consult factory in case they do not match each other.

 

 
 
 
 
 

 

 

Summary of Contents for DS-1

Page 1: ...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 Features 1 2...

Page 2: ...ged JIS 10KFF flanged JIS 10KRF flanged JIS 20KRF flanged 1 DS 2 size 150A requires Class 2 pressure vessel approval if it is used in Japan If used in countries other than Japan carefully check the co...

Page 3: ...2 150 243 193 Rc 3 4 7 1 20A Rc 3 4 150 243 193 Rc 3 4 7 1 25A Rc 1 150 243 193 Rc 3 4 7 3 32A Rc 1 1 4 190 282 213 Rc 1 12 5 40A Rc 1 1 2 190 282 213 Rc 1 12 5 50A Rc 2 219 342 260 Rc 1 20 5 No Parts...

Page 4: ...3 193 Rc 3 4 9 8 25A 208 243 193 Rc 3 4 10 5 32A 226 282 213 Rc 1 16 0 40A 246 282 213 Rc 1 16 7 50A 250 342 260 Rc 1 24 9 65A 292 418 314 Rc 1 40 0 80A 343 484 361 Rc 1 1 4 65 0 100A 402 594 445 Rc 1...

Page 5: ...F For other flanges the face to face dimension and the weight will be different No Parts name No Parts name 1 Body 6 Plug 2 Receiver 7 Baffle plate 3 Nozzle 8 Bolt 4 Gasket 9 Eye bolt 5 Bolt 10 Name p...

Page 6: ...rge port while clean and dry steam or air flow to the outlet side through the nozzle 5 Selection of nominal size To make the best use of the drain separator and satisfy the operating requirements to t...

Page 7: ...suspend the product may cause it to fall down possibly resulting in injury 2 Place supports when installing DS 2 size 150A Drain separator Strainer Steam drain trap Upper end of trap Drain discharge...

Page 8: ...ort down Failure to do so prevents the product from performing as intended 6 Be sure to install a trap under the drain discharge port For connection size for trap see the size of d0 shown in section 3...

Page 9: ...3 External leakage If any abnormalities are found in the self inspection refer to 8 2 Troubleshooting and replace the product or parts 8 2 Troubleshooting See Figure 1 or 2 Trouble Cause Remedy Fluid...

Page 10: ...t and assemble the parts securely Tighten the bolts evenly in the diagonal order The gasket is a consumable part If it is reused leakage might occur A hot fluid may scald your skin 8 4 Disassembly pro...

Page 11: ...paste on the entire surface and inside surface of the gasket Recommended paste is SOLVEST110 manufactured by STT Co Ltd 2 Attach the new gasket 4 to the receiver 2 First temporarily install the bolt 5...

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