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Operation and Maintenance Manual
Approved for use by
Failure to comply with the guidelines and instructions in this Operation and
Maintenance Manual exempts the manufacturer from all obligations, liabilities and
guarantees.
Due to the continuous development of our business, we reserve the right to introduce
modifications and structural changes to the product presented herein.
DOUBLE FLANGE BEND
With the N foot
FLANGE T-PIECE
TT FLANGE X-PIECE
Cat. no.
9202; 9203; 9218
JAFAR S.A. Factory President
OPERATION AND MAINTENANCE MANUAL
01-2016
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Summary of Contents for Jafar 9202
- Page 1 With the N foot FLANGE T-PIECE TT FLANGE X-PIECE Cat. no. 9202; 9203; 9218 Approved 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 and guarantees.
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Page 2: Table Of Contents
TABLE OF CONTENTS 1 TECHNICAL DESCRIPTION ..........................3 1.1 PRODUCT NAME AND FEATURES ......................3 1.2 INTENDED USE ............................3 1.3 TECHNICAL SPECIFICATION ........................3 2 DESIGN ................................3 2.1 FITTING DESIGN DESCRIPTION ......................3 2.2 MATERIALS..............................4 2.3 DIMENSIONS .............................. 4 2.4 STANDARDISATION .......................... -
Page 3: Technical Description
The subject of this O&MM are: The double flange bend with the N foot of type 9202, intended for piping systems and used as an element to divert the direction of the medium flow from vertical to horizontal or the other way around. -
Page 4: Materials
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 Ductile cast iron... - Page 5 Flange t-piece of type 9203. Weight Weight Weight [mm] [mm] [mm] [kg] [kg] [kg] 11,5 65,0 190,0 12,5 69,0 150* 570* 195* 14,2 70,0 205,0 14,6 80,0 250* 690* 211,0* 15,6 89,0 300* 745* 218,0* 17,8 93,0 240,0 18,5 97,0 1000 212,0 18,4...
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Page 6: Standardisation
Flange X-piece of type 9218 TT. Weight [mm] [kg] 22,0 27,0 50,0 80,0 104,0 145,0 215,0 305,0 1100 420,0 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-EN 19:2005 Industrial fittings. -
Page 7: Ordering Regulations
- max. operating temperature – acc. to PN-89/H – 02650. 2.6 MANUFACTURE AND ACCEPTANCE The double flange bend with the N foot of type 9202, T-pieces of type 9203 and X-pieces of type 9218 TT are accepted and produced in accordance with PN-EN 1074-1:2002 (Water supply system fittings. Functional requirements and verification tests. -
Page 8: Transportation
Schematic drawing of how the X-piece of type 9218 TT from DN100 – DN600, double flange bend with the N foot of type 9202 from DN80 – DN800 and flange T-piece of type 9203 from DN50 – DN1000 should be mounted for transport by use of slings. - Page 9 1.- 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.- flange seal, 4- mounting bolt, 5.- nut, 6.- washer. OPERATION AND MAINTENANCE MANUAL 01-2016...
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Page 10: Operation
1.- X-piece, 2.- pipeline flange, 3.- flange seal, 4.- mounting bolt, 5.- nut, 6.- washer. 4.3 OPERATION Bends of type 9202, T-pieces of type 9203 and X-pieces of type 9218 TT should be operated according to requirements pertaining to connection fittings.
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