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EPDT-193d

 

2

3. Dimensions and Weight 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Nominal 

size 

Blowout 

area 

[mm

2

Dimensions [mm] 

H

1

 

AL-150T 

AL-150TML 

AL-150TR 

AL-140T 

AL-140TML 

15A 

20.1  Rc 1/2 

16 

34 

40 

40 

20A 

34.6  Rc 3/4 

21 

38 

43 

42 

25A 

53.0  Rc 1 

26 

43 

51.5 

51 

32A 

93.3  Rc 1 1/4 

33 

50 

61.5 

61.5 

40A 

135.2  Rc 1 1/2 

41 

60 

60 

64 

50A 

208.2  Rc 2 

51 

75 

76 

76 

 
 

Nominal 

size 

Dimensions [mm] 

Weight [kg] 

AL-150T 

AL-140T 

AL-150TML 
AL-140TML 

AL-150TR 

AL-150T 
AL-140T 

AL-150TML 
AL-140TML 

AL-150TR 

15A 

128 

128 

157 

185 

0.7 

0.8 

1.0 

20A 

128.5 

128.5 

158 

185 

0.8 

0.9 

1.1 

25A 

144.5 

148 

174 

203 

1.1 

1.3 

1.4 

32A 

181.5 

181.5 

212 

250 

1.8 

1.9 

2.1 

40A 

205 

205 

246 

280 

2.8 

3.0 

3.1 

50A 

245.5 

245.5 

286 

315 

4.7 

4.9 

5.1 

 
 
 
 
 
 
 
 

AL-150T, AL-140T 

AL-150TR 

AL-150TML, AL-140ML 

Fig.1 Dimensions

 

Содержание AL-150T Series

Страница 1: ...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 proper...

Страница 2: ...50A Material Spring case Cast bronze Cast stainless steel Cast bronze Valve valve seat Stainless steel Spring Stainless steel O ring Composition rubber Closed lever type AL 150TML and AL 140TML are a...

Страница 3: ...40A 135 2 Rc 1 1 2 41 60 60 64 50A 208 2 Rc 2 51 75 76 76 Nominal size Dimensions mm Weight kg H AL 150T AL 140T AL 150TML AL 140TML AL 150TR AL 150T AL 140T AL 150TML AL 140TML AL 150TR 15A 128 128 1...

Страница 4: ...tmosphere by the pop action of valve 3 the force of fluid lift is lowered At this point the repelling force of the spring 8 becomes larger than the force of fluid lift and thus the valve closes In add...

Страница 5: ...6 2 For water at 20 C accumulation 25 Capacity Yoshitake standard m3 h Nominal size Blowout area mm2 Set pressure MPa 0 05 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 15A 20 1 0 4 0 5 0 9 1 1 1 3 1 5 1 6...

Страница 6: ...pectively Failure to follow this notice may prevent the product from functioning properly 3 Install the product vertically with the cap 13 facing upward Failure to follow this notice may prevent the p...

Страница 7: ...not be subject to the stress caused by thermal expansion of equipment and by dilatation of the exhaust pipe due to thermal action of blowout 2 Inner diameter of exhaust pipe shall be more than that o...

Страница 8: ...by lever operation is possible Size Differential pressure between set and inlet pressures 15 25A 1 0 MPa or less 32 40A 0 6 MPa or less 50A 0 4 MPa or less 8 3 Troubleshooting Trouble Cause Remedy Le...

Страница 9: ...isassembled and cleaned Please contact us 2 Sliding parts of the valve 3 and valve seat 2 do not move smoothly 2 The product needs to be disassembled and cleaned Please contact us 3 The normal working...

Страница 10: ...e limited numbers of turns Using tools or turning it with excessive force causes damage to the handle or malfunction of the product Procedure for adjusting the set pressure of AL 150TR See Fig 2 Struc...

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