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OPERATION AND MAINTENANCE MANUAL 

01-2016

 

5

 
 

2.3 DIMENSIONS 

 
 

 

 

DN

RD

H

  Masa                       

Weight /                                  

Вес

                               

[kg]

1000

750

47,0

1250

1000

49,0

1500

1250

51,0

1800

1500

54,0

1000

750

48,0

1250

1000

50,0

1500

1250

52,0

1800

1500

55,0

50

80

[mm]

 

 

Содержание 8895

Страница 1: ...esident of Factory JAFAR S A Failure to comply with the guidelines and instructions in this Operation and Maintenance Manual releases the manufacturer from all obligations liability and guarantee Due...

Страница 2: ...CRIPTION 3 2 2 MATERIALS 4 2 3 DIMENSIONS 5 2 4 STANDARDS 6 2 5 ORDERING REGULATIONS 6 2 6 MANUFACTURE AND ACCEPTANCE 7 2 7 MARKINGS 7 3 PROTECTION STORAGE TRANSPORT 7 3 1 PROTECTIVE COATINGS 7 3 2 PA...

Страница 3: ...nt nominal pressure of 1 6 MPa Fittings efficiency with nominal pressure 0 2 MPa is 10 dm3 s above ground DN80 Key for controlling valves and taps PN 63 M 74085 Manufactured in accordance with PN EN 1...

Страница 4: ...2012 3 Driving gear Cast iron EN GJS 400 15 Stainless steel 1 4021 Brass CuZn39Pb1Al B PN EN1563 2012 PN EN 10088 1 2014 PN EN1982 2010 4 Stem Stainless steel 1 4301 PN EN 10088 1 2014 5 Coupling Cas...

Страница 5: ...ATION AND MAINTENANCE MANUAL 01 2016 5 2 3 DIMENSIONS DN RD H Masa Weight kg 1000 750 47 0 1250 1000 49 0 1500 1250 51 0 1800 1500 54 0 1000 750 48 0 1250 1000 50 0 1500 1250 52 0 1800 1500 55 0 50 80...

Страница 6: ...O general purpose metric screw threads Tolerances Principles and basic data PN ISO 2903 1996 Trapezoid ISO metric threads Tolerances PN EN ISO 4762 2006 Hexagon socket headcap screws PN EN ISO 4017 20...

Страница 7: ...tures the nameplate which contains the following data manufacturer s company name and logo product serial number sealing temperature grade the Polish Building Mark B and or the CE mark as applicable p...

Страница 8: ...products described herein are designed for installation using flange on the pipeline acting as medium water supply Note that the system must not expose the coupling to bending or tensile stress from l...

Страница 9: ...t be consulted with the hydrant s manufacturer beforehand The device is equipped with a draining device to protect the device s column against defrosting This protection operates automatically provide...

Страница 10: ...connection flange 3 Gasket 4 Nut 5 Fastening bolt 4 3 OPERATION Pipeline flushing device is designed for drawing water for fire fighting purposes Detailed requirements are given in applicable regulat...

Страница 11: ...all be performed with the device fully opened It is recommended to change the device s settings once a year 4 4 OH S REGULATIONS In case of pipeline flushing device guidelines and recommendations for...

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