yarway float traps series 23000, 26000, 33000€¦ · 2 26000 4.6 mpa (667 psi) 33000 3.3 mpa (479...

TECHNICAL DATA

Size: DN 15 - 25, 40, 50, 80 (NPS ½ - 1, 1½, 2, 3)Temperature: Up to 400°C (752°F)Connection: Socket weld (ASME, JIS) Flanged (ASME, JIS, JPI) Screwed (ISO 7-1)Pressure: Up to 4.6MPa (667psi)Materials: Carbon steel Stainless steel

Series 23000 and 26000 for steam-using equipment, supporting high-volume drain discharge. Series 33000 for air and gas, achieving energy conservation through rapid drain discharge.

GENERAL APPLICATIONS

Steam: Main drip, tracing, equipment, high pressure main drip, high pressure equipment.Air/Gas: Condensate drainage of pipelines and receiver tanks.

FEATURES

Steam: Series 23000 and 26000• The combination of a pair of slide balls

enables ideal valve modulation according to the condensate level.

• Zero leakage under any operating conditions with parallel slide balls that always stay below condensation level.

• Rapid discharge of low-temperature drain.• Continuous condensation discharge.• Integral strainer.• Automatic air vent for rapid start-up.• Innovative outlet design to eliminate body

erosion.• Low operating cost.• Light weight heavy-duty stainless design

(Series 23300).• Maintenance free design (Series 23300).• Easy to maintain and long life rugged body

design (Series 26000).

Air/Gas: Series 33000• The combination of a pair of slide discs

enables ideal valve modulation according to the condensate level.

• Zero leakage under any operating conditions with parallel slide discs that always stay below condensation level.

• Continuous condensation discharge.• Integral strainer.• Low operating cost.• Easy to maintain and long life rugged body

design.• Innovative outlet design to eliminate body

erosion.

YARWAY FLOAT TRAPSSERIES 23000, 26000, 33000

© 2017 Emerson. All Rights Reserved.valves.emerson.com VCTDS-05057-EN 17/05

23000 26700

33500

2

26000 4.6 MPa (667 psi)33000 3.3 MPa (479 psi)23000 2.1 MPa (305 psi)

23000 1.226000 1.233000 1.5


SPECIFICATIONS

BODY MATERIALSeries No. Body materialSeries 3300033500 Cast steel (WCB)33300 Stainless steel (SUS304)Series 2600026800 Cast steel (WCB)26700 Cast steel (WCB)26300 Cast steel (WCB)Series 2300023700 Cast steel (WCB)23500 Cast steel (WCB)23300 Stainless steel (SUS304)

OPTIONSSeries No. DescriptionSeries 3300033500 Stainless steel body (code: S)33321V Vertical installationSeries 2600026800

Manual air vent (Max. operating temperature: 426°C /799°F (code: R)Connection to pressure equalizer (code: E)

2670026300Series 2300023310 Horizontal installation23321 Horizontal installation23308V Vertical installation23321V Vertical installation

Please contact your local sales representative for other specifications.

MAXIMUM OPERATING PRESSURE Series No. Maximum operating pressure

MINIMUM SAFETY FACTORDesign condensate

Series No. flow safety factor

3

15 (½) 93 115 270 22.020 (¾) 93 115 270 22.025 (1) 93 115 270 22.0

15 (½) 93 115 400 25.020 (¾) 93 115 400 25.525 (1) 93 115 400 26.5

15 (½) 93 115 400 24.020 (¾) 93 115 400 25.025 (1) 93 115 400 25.5

YARWAY FLOAT TRAPSSERIES 26000

SOCKET WELD

PARTS LIST No. Part Material1 Body Cast steel (ASTM A216 Gr. WCB), A1052 Bonnet Cast steel (ASTM A216 Gr. WCB)3 Float assembly Stainless steel (SUS304)4 Seat holder assembly Stainless steel (SCS13A, SUS304)5 Parallel slide ball Stainless steel (SUS440C)6 Strainer Stainless steel (SUS304)7 Automatic air vent -8 Stud bolt SNB169 Hex. nut A194 Gr.4

FLANGED

DIMENSIONS (mm)Size

U V LWeight

DN (NPS) (kg)Socket weld

Flanged (JIS40KRF)

Flanged (ASME Class 600)

SERIES 26300

Flow direction

4

YARWAY

WCB

L

U

V

YARWAY

WCB

L

U

V

6

3

7

9

2

1

4

5

8

40 (1½) 129 176 399 46.050 (2) 129 176 399 46.0

40 (1½) 129 176 540 50.050 (2) 129 176 545 51.0

40 (1½) 129 176 560 54.050 (2) 129 176 565 55.5

40 (1½) 129 176 540 52.050 (2) 129 176 545 53.0

40 (1½) 129 176 560 53.050 (2) 129 176 565 54.5


SERIES 26700

SOCKET WELD

PARTS LIST No. Part Material1 Body Cast steel (ASTM A216 Gr. WCB)2 Bonnet Cast steel (ASTM A216 Gr. WCB)3 Float assembly Stainless steel (SUS304)4 Seat holder assembly Stainless steel (SCS13A, SUS304)5 Parallel slide disc Carbon6 Automatic air vent -7 Screen Stainless steel (SUS304)8 Stud bolt SNB79 Hex. nut S45C

FLANGED

DIMENSIONS (mm)Size

U V LWeight


Flanged (JIS20KRF)

Flanged (JIS40KRF)



Flow direction

5

YARWAY

WCB

UV

L

YARWAY

WCB

L

UV

50 (2) 184 247 536 13080 (3) 184 247 536 130

50 (2) 184 247 670 13580 (3) 184 247 700 138

40 (1½) 184 247 670 13550 (2) 184 247 700 140

50 (2) 184 247 670 13580 (3) 184 247 700 139

50 (2) 184 247 670 13780 (3) 184 247 700 143


SOCKET WELD

PARTS LIST No. Part Material1 Body Cast steel (ASTM A214 Gr. WCB)2 Bonnet Cast steel (ASTM A214 Gr. WCB)3 Float assembly Stainless Steel (SUS304)4 Seat holder assembly Stainless Steel (SCS13A, SUS304)5 Parallel slide disc Carbon6 Automatic air vent -7 Screen Stainless steel (SUS304)8 Stud bolt SNB79 Hex. nut S45C

FLANGED

DIMENSIONS (mm)Size

U V LWeight

DN NPS (kg)SW

Flanged (JIS10KFF)

Flanged (JIS20KRF)



SERIES 26800

Flow direction

6

5

127

436

8

LU

V

L

UV

15 (½) 34 68 155 1.320 (¾) 34 68 155 1.225 (1) 34 68 194 1.7

15 (½) 34 68 255 2.720 (¾) 34 68 255 2.825 (1) 34 68 300 4.2

15 (½) 34 68 255 2.920 (¾) 34 68 255 3.025 (1) 34 68 300 4.6

15 (½) 34 68 255 2.320 (¾) 34 68 255 2.625 (1) 34 68 300 3.6

15 (½) 34 68 255 2.720 (¾) 34 68 255 3.625 (1) 34 68 300 4.8

NOTEHorizontal installation illustrated.Please contact your local sales representative to obtain the drawings for a vertical installation.

DN15, DN20

PARTS LIST No. Part Material1 Body Stainless steel (SUS304)2 Float assembly Stainless steel (SUS304)3 Ball housing Stainless steel (SUS304)4 Parallel slide ball Stainless steel (SUS440C)5 Seat holder Stainless steel (SCS13A)6 Automatic air vent -7 Screen Stainless steel (SUS304)8 Outlet fitting (DN25 only) Stainless steel (SCS13A)

DIMENSIONS (mm)Size

U V LWeight

DN (NPS) (kg)Screwed end, BSPT, Socket weld

Flanged (JIS10KFF)

DN25

FLANGED

Flanged (JIS20KRF)




NOTE23310, 23321: Size DN 15-25 (NPS ½ - 1)23308V, 23321V: Size DN 15-20 (NPS ½ - ¾)BSPT = British Standard Pipe Thread

SERIES 23300

SCREWED END, BSPT, SOCKET WELD

Flow direction Flow direction

7

L

UV

15 (½) 25 148 178 1020 (¾) 25 148 178 1025 (1) 25 148 178 9

15 (½) 25 148 275 11.520 (¾) 25 148 280 11.525 (1) 25 148 280 11.5

15 (½) 25 148 275 11.520 (¾) 25 148 280 12.025 (1) 25 148 280 12.0

15 (½) 25 148 275 11.020 (¾) 25 148 280 11.525 (1) 25 148 280 11.0

15 (½) 25 148 275 11.520 (¾) 25 148 280 12.525 (1) 25 148 280 12.0


SOCKET WELD

PARTS LIST No. Part Material1 Upper body Cast steel (ASTM A216 Gr. WCB)2 Lower body Cast steel (ASTM A216 Gr. WCB)3 Float assembly Stainless steel (SUS316, SUS304)4 Seat holder assembly Stainless steel (SCS13A, SUS304)5 Parallel slide disc Carbon6 Automatic air vent -7 Screen Stainless steel (SUS304)

DIMENSIONS (mm)Size

L V UWeight


Flanged (JIS10KFF)

FLANGED

Flanged (JIS20KRF)



SERIES 23500

Flow direction

8

40 (1½) 39 226 259 2350 (2) 39 226 259 21

15 (1½) 39 226 395 2720 (2) 39 226 395 26

15 (1½) 39 226 395 2720 (2) 39 226 395 26

15 (1½) 39 226 395 2620 (2) 39 226 395 26

15 (1½) 39 226 395 27.020 (2) 39 226 395 26.5

SOCKET WELD

PARTS LIST No. Part Material1 Upper body Cast steel (ASTM A216 Gr. WCB)2 Lower body Cast steel (ASTM A216 Gr. WCB)3 Float assembly Stainless steel (SUS316, SUS304)4 Seat holder assembly Stainless steel (SCS13A, SUS304)5 Parallel slide disc Carbon6 Automatic air vent -7 Screen Stainless steel (SUS304)

DIMENSIONS (mm)Size

U V LWeight


Flanged (JIS10KFF)

FLANGED

Flanged (JIS20KRF)




SERIES 23700

Flow direction

9

6

3

71

2

4

5

8

15 (½) 63 68 155 1.320 (¾) 63 68 155 1.325 (1) 63 68 194 1.7

15 (½) 63 68 255 2.720 (¾) 63 68 255 2.925 (1) 63 68 300 4.2

15 (½) 63 68 255 2.920 (¾) 63 68 255 3.125 (1) 63 68 300 4.6

15 (½) 63 68 255 2.320 (¾) 63 68 255 2.725 (1) 63 68 300 3.1

15 (½) 63 68 255 2.720 (¾) 63 68 255 3.725 (1) 63 68 300 4.8

SCREWED END, BSPT, SOCKET WELD

PARTS LIST No. Part Material1 Body Stainless steel (SUS304)2 Float assembly Stainless steel (SUS304)3 Ball housing Stainless steel (SUS304)4 Parallel slide ball Stainless steel (SUS440C)5 Seat holder Stainless steel (SCS13A)6 Plug (equalizing connection) (horizontal installation type only) Stainless steel (SUS304)7 Screen Stainless steel (SUS304)8 Outlet fitting (DN25 only) Stainless steel (SCS13A)

DIMENSIONS (mm)Size

U V LWeight

DN (NPS) (kg)Screwed end, BSPT, Scoket weld FLANGED

Flanged (JIS20KRF)




DN15, DN20 DN25

NOTEHorizontal installation illustrated.

NOTES1. 33321V: Size DN 15-20 (NPS ½ - ¾).2. Please consult your local sales representative for the dimensions of a vertical installation type.3. The connection to equalizing port is screwed end ¼.

SERIES 33300

Flanged (JIS10KFF)

Flow direction Flow direction

10

L

U

V

L

U

V

15 (½) 25 148 178 1020 (¾) 25 148 178 1025 (1) 25 148 178 9

15 (½) 25 148 275 11.520 (¾) 25 148 280 11.525 (1) 25 148 280 11.5

15 (½) 25 148 275 11.520 (¾) 25 148 280 12.025 (1) 25 148 280 12.0

15 (½) 25 148 275 11.020 (¾) 25 148 280 11.525 (1) 25 148 280 11.0

15 (½) 25 148 275 11.520 (¾) 25 148 280 12.525 (1) 25 148 280 12.0


SOCKET WELD

PARTS LIST No. Part Material1 Upper body Cast steel (ASTM A214 Gr. WCB)2 Lower body Cast steel (ASTM A214 Gr. WCB)3 Float assembly Stainless steel (SUS316, SUS304)4 Seat holder assembly Stainless steel (SCS13A)5 Parallel slide disc Carbon6 Plug (equalizing connection) Carbon steel (ASTM 105)7 Screen Stainless steel (SUS304)

DIMENSIONS (mm)Size

U V LWeight


Flanged (JIS10KFF)

FLANGED

Flanged (JIS20KRF)



SERIES 33500

Flow direction

11

Flo

w R

ate

( kg

/h)

Differential Pressure (MPa)

1,000

2,000

1,500

200

300

400

900800700600

500

3,000

4,000

5,000

2,500

2.00.1 1.0 1.50.070.050.030.020.01 0.2 0.3 0.5 3.0 4.02.5 3.5 4.6

26732

26746

26732

26746

26332 3.2 6.0 350 42626346 4.6 6.0 350 42626332R 3.2 6.0 426 42626346R 4.6 6.0 426 426

26732 3.2 5.2 350 42626746 4.6 5.2 350 426


CAUTIONIf the differential pressure exceeds the specified limit, this product will fail closed. Please make a suitable selection.

NOTEThe solid lines indicate the condensate discharge at a temperature 6°C (43°F) lower than a saturation temperature. The dotted lines indicate the condensate discharge at start-up.

CONDENSATE CAPACITY NEAR STEAM TEMPERATURE SERIES 26300

PRESSURE / TEMPERATURE SPECIFICATIONS

Fig No.PMO[1] PMA[2] TMO[3] TMA[4]

(MPa) (MPa) (°C) (°C)

Differential pressure (MPa)

Flow

rate

(kg/

h)

NOTES1. Max. operating pressure2. Max. allowable pressure3. Max. operating temperature4. Max. allowable temperatureAn 'R' suffix in Series No. indicates the provision of a manual air vent.




(MPa) (MPa) (°C) (°C)


Flow

rate

(kg/

h)

NOTES1. Max. operating pressure2. Max. allowable pressure3. Max. operating temperature4. Max. allowable temperature

12

Flo

w R

ate

( kg

/h)


10,000

20,000

12,000

14,00016,00018,000

1,000

2,000

3,000

4,000

9,0008,0007,000

6,000

5,000

2.00.1 1.0 1.40.070.050.030.020.01 0.2 0.3 0.5 3.0 4.0

26805

26832

26810

26814

26840

26822

26805

26832

26810

26814

26840

26822

23310 1.0 2.2 425 42523321 2.1 2.2 425 42523308V 0.8 2.2 425 42523321V 2.1 2.2 425 425

26805 0.5 4.6 425 42526810 1.0 4.6 425 42526814 1.4 4.6 425 42526822 2.2 4.6 425 42526832 3.2 4.6 425 42526840 4.0 4.6 425 425



NOTEThe solid lines indicate condensate discharge at a temperature 6°C (43°F) lower than a saturation temperature.The dotted lines indicate the condensate discharge at start-up.




(MPa) (MPa) (°C) (°C)


Flow

rate

(kg/

h)


CONDENSATE CAPACITY NEAR STEAM TEMPERATURE 23300



(MPa) (MPa) (°C) (°C)


Flow

rate

(kg/

h) NOTES1. Max. operating pressure2. Max. allowable pressure3. Max. operating temperature4. Max. allowable temperature

13

Flo

w R

ate

( kg

/h)


500

600700800900

1,000

2,000

2,500

1,2001,4001,6001,800

100

200

300

400

2.10.1 1.0 1.4 1.70.070.050.030.020.01 0.2 0.3 0.5 0.70.4

23533

23530

23531

23530

23531

23533

23750 2.10 2.7 350 40023753 1.30 2.7 350 40023754 1.00 2.7 350 40023756 0.43 2.7 350 400

23530 2.1 2.7 350 40023531 1.4 2.7 350 40023533 0.6 2.7 350 400



NOTEThe lines indicate condensate discharge at a temperature 6°C (43°F) lower than a saturation temperature.




(MPa) (MPa) (°C) (°C)


Flow

rate

(kg/

h)





(MPa) (MPa) (°C) (°C)


Flow

rate

(kg/

h)


14

33310 1.0 2.2 425 42533321 2.1 2.2 425 42533321V 2.1 2.2 425 425

33530 2.1 2.7 400 40033525HP 3.3 3.3 100 100


33310

Flow

(Rat

e kg

/h)


2.10.1 1.0 1.81.60.070.050.030.02 0.2 0.3 0.5 0.710

30

5060708090

100

20

200

1,000900800700600500

300

400

40

1.2 1.40.180.16

0.140.12

33310 33310

33321 / 33321V

33321 / 33321V




(MPa) (MPa) (°C) (°C)


Flow

rate

(kg/

h)


Flo

w R

ate

( kg

/h)


5,000

4,000

3,000

2,000

1,500

150

100

200

300

400

500

1,000

800

600

0.8 3.32.50.4 0.60.50.30.20.01 0.02 0.03 0.05 0.07 1.41.00.1 2.1

33530

33525HP

33530

33525HP


NOTEThe lines indicate discharge at an ambient temperature.




(MPa) (MPa) (°C) (°C)


Flow

rate

(kg/

h)


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yarway float traps series 23000, 26000, 33000€¦ · 2 26000 4.6 mpa (667 psi) 33000 3.3 mpa (479...

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