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Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: +49(0) 2561-686-100
Fax: +49(0) 2561-686-200
Contens
Technical Data AKH2.2 (DIN) ................................................................................ 2
Technical Data AKH2.2 (ANSI) .............................................................................. 3
Material specification AKH2.2 ................................................................................ 4
Dimensions AKH2.2 (DIN) ..................................................................................... 5
Dimensions AKH2.2 (ANSI) ................................................................................... 6
Spare Parts (item n°) - AKH2.2 Standard Version ................................................. 7
Assembly instructions AKH2.2 ............................................................................... 8
Disassembly instructions AKH2.2 .......................................................................... 9
AKH2.2 - recommended tightening torques* ....................................................... 10
Gear Operator ..................................................................................................... 10
Material specification - AKH2.2 with manual Gear .............................................. 11
AKH2.2 - Actuator Sizing Torques ....................................................................... 12
AKH2.2 with kit for actuator mounting ................................................................. 13
recommendation .................................................................................................. 14
Special cleaning and packaging procedures ....................................................... 16
AKH2.2 - K>
DATA and C>
v
Optional ball with side vent hole .......................................................................... 17
Optional with C-ball ............................................................................................. 18
Optional with V-ball or S-ball ............................................................................... 19
Technical Manual
Register 12
CONTENTS - AKH2.2
Data (DIN EN 60534-2-3) .......................................... 16>
v
AKH2.2 - atomac ball valve - full port
Register:
12
Page:
1
Date:
04.1995
Revision:
06.2020

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Summary of Contents for Flowserve AKH2.2

  • Page 1: Table Of Contents

    AKH2.2 - Actuator Sizing Torques ............... 12 AKH2.2 with kit for actuator mounting ..............13 AKH2.2 - Dimension sheet for actuator mounting acc. to NAMUR - recommendation ....................14 AKH2.2/DA with pressure compensation grooves by slotted seat ring ....15 Special cleaning and packaging procedures ............
  • Page 2: Technical Data Akh2.2 (Din)

    3,44 1,89 31,1 24,0 inch 11,42 8,07 12,32 4,25 2,56 52,9 31,0 inch 12,2 8,35 12,32 4,65 3,15 68,3 47,5 inch 13,78 8,94 12,32 5,51 3,94 104,7 DIN EN ISO 5211 Ød AKH2.2 - atomac ball valve - full port...
  • Page 3: Technical Data Akh2.2 (Ansi)

    9,49 8,35 12,32 4,65 3,15 64,2 3“ 29,1 inch 11,5 8,94 12,32 5,51 3,94 95,9 4“ 43,5 DIN EN ISO 5211 Face-toFace Dimensions acc. to DIN EN 558 (Basic series 1) Ød AKH2.2 - atomac ball valve - full port...
  • Page 4: Material Specification Akh2.2

    1.4301 / DIN EN 10088-3 AISI 304 Valves with conductive lining only contain components with conductive materials * ceramic ball on request °° Hastelloy stem on request ° optional AKH2.2 - atomac ball valve - full port...
  • Page 5: Dimensions Akh2.2 (Din)

    9,84 8,66 7,09 8 x 0,71 0,16 0,18 Stem lining DN 15, 20 and 25 is 0,059 inch. All other sizes at least is 0,098 inch. ° DN 080, DN 100 octagonal AKH2.2 - atomac ball valve - full port...
  • Page 6: Dimensions Akh2.2 (Ansi)

    0,16 0,18 4“ 30,5 228,6 190,5 8 x 19 Stem lining DN ½“, ¾“, 1“ is 0,059 inch. All other sizes at least is 0,098 inch. ° DN 3“ , 4“ octagonal AKH2.2 - atomac ball valve - full port...
  • Page 7: Spare Parts (Item N°) - Akh2.2 Standard Version

    Technical Manual Ahaus GmbH Date: 04.1995 von-Braun-Straße 19a D-48683 Ahaus Postfach 1162 D-48661 Ahaus Revision: 06.2020 Telefon: +49(0) 2561-686-100 Fax: +49(0) 2561-686-200 Spare Parts (item n°) - AKH2.2 Standard Version Seat Rings Ball ANSI Ceramic° PTFE ½“ 0000321 0002316 0008221 ¾“...
  • Page 8: Assembly Instructions Akh2.2

    11. Install side piece (020) on to body (010). 12. Install hexagon bolts (080) or respectively stud bolts and hexagon nuts (090) and tighten by crisscross method to recommended torques. 13. Install lever stop (310). AKH2.2 - atomac ball valve - full port...
  • Page 9: Disassembly Instructions Akh2.2

    (110) and spacer (062). 10. Remove stem (040) pushing it down through the body. Care must be taken not to damage body liner. 11. Chevron packing (100) can easily be removed. AKH2.2 - atomac ball valve - full port...
  • Page 10: Akh2.2 - Recommended Tightening Torques

    The actuator with hand wheel is mounted on a bracket with four stainless steel bolts. The on/off position is indicated through a pointer. The actuator is self-locked. Designation Material Body Gray Iron Worm Spheroidal Graphite Cast Iron Input Shaft AISI 410 Hand Wheel Steel AKH2.2 - atomac ball valve - full port...
  • Page 11: Material Specification - Akh2.2 With Manual Gear

    1.4301 DIN EN 10088-3 AISI 304 hexagon bolt stainless steel 1.4301 DIN EN 10088-3 A 193 B8 serrated lock washer stainless steel 1.4301 DIN EN 10088-3 AISI 304 AKH2.2 - atomac ball valve - full port...
  • Page 12: Akh2.2 - Actuator Sizing Torques

    - The stated „MAST“ value is the Maximum Allowable Stem Torque. Beyond this value permanent deformation / destruction of liner is to be expected. - Please note the service conditions of the pressure- / vacuum-temperature-diagrams: register 1, page 13. AKH2.2 - atomac ball valve - full port...
  • Page 13: Akh2.2 With Kit For Actuator Mounting

    1.4301 DIN EN 10088-3 AISI 304 hexagon bolt 1 set stainless steel 1.4301 DIN EN 10088-3 A 193 B8 serrated lock washer 1 set stainless steel 1.4301 DIN EN 10088-3 AISI 304 AKH2.2 - atomac ball valve - full port...
  • Page 14: Akh2.2 - Dimension Sheet For Actuator Mounting Acc. To Namur - Recommendation

    5,31 3,15 5,51 0,63 0,866 0,79 1,61 0,61 15,5 3“ inch 8,43 5,31 3,15 5,51 0,63 0,866 0,79 1,61 0,61 15,5 4“ inch 9,02 5,31 3,15 5,51 0,63 0,866 0,79 1,61 0,61 AKH2.2 - atomac ball valve - full port...
  • Page 15: Akh2.2/Da With Pressure Compensation Grooves By Slotted Seat Ring

    Attention, please take care of the tight direction of indicator while assembly. 9. Install ball seat ring with pressure compensation grooves (035) on to ball (050). Disassembly instruction see AKH2.2, page 9. AKH2.2 - atomac ball valve - full port...
  • Page 16: Special Cleaning And Packaging Procedures

    Data (DIN EN 60534-2-3) ANSI m³/h gal/min ½“ 16,9 19,6 ¾“ 24,4 28,4 1“ 38,6 44,9 68,4 79,5 1 ½“ 121,4 141,1 2“ 199,9 232,3 329,3 382,7 3“ 525,8 611,1 4“ 940,2 1092,8 AKH2.2 - atomac ball valve - full port...
  • Page 17: Optional Ball With Side Vent Hole

    FLOW DIRECTION MARKING Seitliche Bohrung, SIDE VENT HOLE STANDARD OPTIONAL Seitliche Bohrung, Anstrom - Seite Seitliche Bohrung, Abstrom - Seite SIDE VENT HOLE ON UPSTREAM SIDE SIDE VENT HOLE ON DOWNSTREAM SIDE AKH2.2 - atomac ball valve - full port...
  • Page 18: Optional With C-Ball

    NAME PLATE ON BODY BACK SIDE Markierung der Flussrichtung durch Richtungspfeil FLOW ARROW FOR FLOW DIRECTION MARKING C - Kugel C - BALL C - Öffnung, Anstrom - Seite C- OPENING ON UPSTREAM SIDE AKH2.2 - atomac ball valve - full port...
  • Page 19: Optional With V-Ball Or S-Ball

    Markierung der Flussrichtung durch Richtungspfeil FLOW ARROW FOR FLOW DIRECTION MARKING V - Kugel V - BALL S - Kugel S - BALL Kleine Öffnung, Abstrom - Seite SMALL OPENING ON DOWNSTREAM SIDE AKH2.2 - atomac ball valve - full port...

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