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OPERATION AND MAINTENANCE MANUAL 

01-2016

 

 

 
2.2 MATERIALS.
   
 

 

The  index  of  materials  used  for  the  production  of  foot  bends  of  type  9202,  T-pieces  of  type  9203  and  X-

pieces of type 9218 TT is to be found in the table. 
 

Pos. 

Part name 

Material 

Standard 

Bend, T-piece body 

Ductile cast iron 
EN-GJS500-7 

PN-EN 1563:2012 

 
2.3 DIMENSIONS 

 

 
Double flange bend with the N foot of type 9202. 
 
 

 

 

 

 
 

DN

l

Weight                       

[kg]

80

165

13,0

100

180

17,0

150

220

29,0

200

260

46,0

250

350

73,0

300

400

104,0

400

500

177,0

500

600

281,0

600

700

425,0

800

900

860,0

[mm]

 

 
 
 

Summary of Contents for 9202

Page 1: ...roved for use by JAFAR S A Factory President Failure to comply with the guidelines and instructions in this Operation and Maintenance Manual exempts the manufacturer from all obligations liabilities a...

Page 2: ...TION 3 2 2 MATERIALS 4 2 3 DIMENSIONS 4 2 4 STANDARDISATION 6 2 5 ORDERING REGULATIONS 7 2 6 MANUFACTURE AND ACCEPTANCE 7 2 7 MARKINGS 7 3 PROTECTION STORAGE TRANSPORT 7 3 1 PROTECTIVE COATINGS 7 3 2...

Page 3: ...or horizontal pipelines 1 3 TECHNICAL SPECIFICATION The bend of type 9202 T pieces of type 9203 X piece of type 9218 TT are used for transporting potable and industrial water and other liquids to be d...

Page 4: ...eces of type 9218 TT is to be found in the table Pos Part name Material Standard 1 Bend T piece body Ductile cast iron EN GJS500 7 PN EN 1563 2012 2 3 DIMENSIONS Double flange bend with the N foot of...

Page 5: ...00 106 0 200 1000 262 0 100 360 19 3 300 800 125 0 250 1000 270 0 60 330 22 8 150 530 123 0 300 1000 274 0 80 400 23 1 200 850 129 0 400 1000 285 0 100 400 23 5 250 645 135 0 500 1000 300 0 125 400 25...

Page 6: ...1100 550 420 0 mm 2 4 STANDARDISATION PN EN 1074 1 2002 Pipeline fittings Functional requirements and verification tests General requirements PN EN 12266 1 2007 Industrial fittings Fitting testing PN...

Page 7: ...equirements and PN EN 12266 1 2007 Industrial valves Testing of metallic valves All fittings are tested for tightness 100 Such tests include external unit tightness while delivered 2 7 MARKINGS The ma...

Page 8: ...bber elements from adhering and being damaged in the course of disassembly works Insert the bend or T piece into the prepared section of the pipeline connect one of its flanges with the line pipe whil...

Page 9: ...bend pipe 2 pipeline flanges 3 flange seal 4 mounting bolt 5 washer 6 nut Method for the installation of a flange T piece of type 9203 is presented in the diagram below 1 T piece 2 pipeline flanges 3...

Page 10: ...o guidelines and recommendations included in H S regulations applicable to the installation of pipelines and equipment in water supply stations thermal power stations sewage treatment plants intermedi...

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