handtmann 12012 Скачать руководство пользователя страница 8

 

 

Disk-type non-return valve 
12012, 12013, 12024, 12033 / 12017 / 12019 

 

 

 

 

BA_012013.10_EN 

2018-11-14 

Albert Handtmann Armaturenfabrik GmbH & Co. KG 

8 / 8 

 

4.4

 

Spare parts 

 

 

DN  

12012, 12013, 12024 

12033 

12017 

12019 

10 

012013.00010LE 

--- 

--- 

--- 

15 

012013.00015LE 

--- 

--- 

--- 

20 

012013.00020LE 

--- 

--- 

--- 

25 

012013.00025LE 

--- 

012017.00025LE 

012019.00025LE 

32 

012013.00032LE 

--- 

--- 

--- 

40 

012013.00040LE 

--- 

012017.00040LE 

012019.00040LE 

50 

012013.00050LE 

--- 

012017.00050LE 

012019.00050LE 

65 

012013.00065LE 

012013.00065LE 

012017.00065LE 

012019.00065LE 

80 

012013.00080LE 

--- 

012017.00080LE 

012019.00080LE 

100 

012013.00100LE 

--- 

012017.00100LE 

012019.00100LE 

125 

--- 

--- 

012017.00125LE 

012019.00125LE 

150 

--- 

--- 

012017.00150LE 

012019.00150LE 

LE - EPDM 

 

 
 

 

Содержание 12012

Страница 1: ...bly in operation and during maintenance The instructions in the operating manual must be followed without exception 1 3 Misuse Misuse is Application in different operating conditions as intended for t...

Страница 2: ...proper application Proper and regular maintenance WARNING Warning general dangers To avoid danger for health and life the following safety instructions strictly have to be obeyed Assembly and setting...

Страница 3: ...sk is pressed up when the flow direction is opposite the closing direction If the difference in pressure is low the valve disk is closed by spring force or return flow 12012 12013 and 12024 difference...

Страница 4: ...n pressure is low the valve disk is closed by spring force or return flow Difference in pressure required to open approx 0 05 0 1 bar Operating pressure up to 10 bar Operating temperature up to 125 C...

Страница 5: ...housing Remove the guide star 5 and spring 4 from the valve rod Take the valve rod with valve disk 6 out of the housing For divided valve disks unscrew the bottom part of the valve cone and change th...

Страница 6: ...017 Replacing the sealing rings Loosen the outer screws 1 on the housing flanges Take out the intermediate housing 2 Loosen the inner screws 3 on the intermediate housing 2 Change the outer O rings 4...

Страница 7: ...ntermediate housing 2 Take the guide star 3 out of the intermediate housing 2 Take out the valve disk 9 and pressure spring 8 Replace the housing O rings 5 star O ring 6 and disk O ring 7 Cover new se...

Страница 8: ...0015LE 20 012013 00020LE 25 012013 00025LE 012017 00025LE 012019 00025LE 32 012013 00032LE 40 012013 00040LE 012017 00040LE 012019 00040LE 50 012013 00050LE 012017 00050LE 012019 00050LE 65 012013 000...

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