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CAST IRON THREADED AND FLANGED
Approved for use by
Failure to comply with the guidelines and instructions in this Operation and
Maintenance Manual releases the manufacturer from all obligations, liability and guarantee.
Due to continuous business development, we reserve the right to introduce
modifications and structural changes to the presented product.
Operation
and Maintenance Manual
PIPE CLAMPS
Cat. no.
3150, 3160, 3151
President of Factory, JAFAR S.A.
OPERATING AND MAINTENANCE MANUAL
11-2015
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Summary of Contents for Jafar 3160
- Page 1 Cat. no. 3150, 3160, 3151 Approved for use by President 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 to continuous business development, we reserve the right to introduce modifications and structural changes to the presented product.
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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 PURPOSE ..............................3 1.3 TECHNICAL SPECIFICATION ........................3 2 DESIGN ................................3 2.1 FITTING DESIGN DESCRIPTION ......................3 2.2 MATERIALS ..............................3 2.3 DIMENSIONS .............................. 4 2.4 STANDARDS ............................... -
Page 3: Technical Description
1.2 PURPOSE The cast iron threaded pipe clamps type 3150 and 3160 as well as cast iron flanged pipe clamps type 3151 are intended for water supply systems, especially for potable water, industrial systems and gas systems made of polyethylene (PE) and polyvinyl chloride (PVC). -
Page 4: Dimensions
Item Part name Material Reference standard Body Cast iron: EN-GJS-400-15 PN-EN 1563: 2012 Pipe gasket Rubber: EPDM (or NBR) PN-ISO 1629: 2005 Pipe gasket Rubber: EPDM (or NBR) PN-ISO 1629: 2005 Pipe gasket Rubber: EPDM (or NBR) PN-ISO 1629: 2005 Clamp Cast iron: EN-GJS-400-15 PN-EN 1563: 2012... - Page 5 Threaded cast iron clamp type 3160 Number of Weiht bolts [mm] [mm] [inch] [kg] [pcs.] 3160 2" OPERATING AND MAINTENANCE MANUAL 11-2015...
- Page 6 Flanged cast iron clamp type 3151 [mm] 160,0 219,1 OPERATING AND MAINTENANCE MANUAL 11-2015...
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Page 7: Standards
2.4 STANDARDS PN-EN 1074-1: 2002 Valves for water supply. Fitness for purpose requirements and appropriate verification tests. General requirements. PN-EN 1074-2: 2002 Valves for water supply. Fitness for purpose requirements and appropriate verification tests. Isolating valves. PN-89/H-02650 Fittings and pipelines. Pressures and temperatures for fittings, connectors and equipment with PN markings. -
Page 8: Manufacture And Acceptance
2.6 MANUFACTURE AND ACCEPTANCE Cast-iron pipe clamps with catalogue numbers 3150, 3151, 3160 are accepted and manufactured in accordance with: PN-EN 1074-1:2002 (Valves for water supply. Fitness for purpose requirements and appropriate verification tests. General requirements) and PN-EN 12266-1:2012 (Industrial valves. Testing of metallic valves). -
Page 9: Assembly And Installation
4 ASSEMBLY AND INSTALLATION 4.1 INSTALLATION GUIDELINES The cast iron pipe clamps TYPE 3150, 3160 and 3151 are appropriate for installation on the line pipe without the necessity of using additional sealing. Before installing the pipe clamp, it is recommended to lubricate the sealing assembly surfaces with industrial grade petroleum jelly to prevent adhesion and possible damage during the removal of rubber components. -
Page 10: Oh&S Regulations
The installation of a threaded pipe clamp type 3160 is presented in the drawing below: 1.-clamp body, 2.-clamp, 3.-pipeline, 4.- screw 4 pcs., 5.-nut 4 pcs., 6.-washer 4 pcs., The installation of a flanged pipe clamp type 3151 is presented in the drawing below: 1.-clamp body, 2.-clamp, 3.-pipeline, 4.- screw 8 pcs., 5.-nut 8 pcs., 6.-washer 8 pcs.,... -
Page 11: Guarantee Conditions
5 GUARANTEE CONDITIONS The manufacturer grants guarantee for the product being installed and operated according to this O&MM. The conditions and period of the guarantee is specified in the guarantee sheet. OPERATING AND MAINTENANCE MANUAL 11-2015...
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