KLINGER BALLOSTAR KHA Standard Operation Manual Download Page 14 | Manualshive

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wT 2858/02

Page 14

7.7

Exploded View KHA-G, KHA-SK, KHA-SL

* In the event that a single-part sealing element is installed, the supporting ring must be removed.

Additional label

(optional)

Lever

Sealing element

Slip ring

Operating stem

Ball

Supporting
ring*

KHA-SL

KHA-SK

KHA-G

Antistatic disc

Stuffing box nut

Hexagon nut

Hexagon screw

Sealing Supporting Body
element ring*

Stuffing box

Female support ring

Slip ring

Loading ring

Belleville washer

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Summary of Contents for BALLOSTAR KHA

Page 1: ...wT 2858 02 Page 1 Issued 08 2017 KLINGER Fluid Control GmbH Am Kanal 8 10 2352 Gumpoldskirchen Austria office klinger kfc at www klinger kfc at Tel 43 2252 600 0 ...

Page 2: ...4 7 8 Sealing Element for Special Requirements 15 7 9 Special Requirements Stuffing Box 16 8 Transportation and Storage 17 9 Operating Principle 18 10 Mode of Operation 18 11 Installation and Putting into Service Regulations 20 11 1 Welding Instructions 21 11 1 1 Welding Instructions for Short Design KHA SK 21 11 1 2 Welding Instructions for Long Design KHA SL 22 12 Service and Maintenance 22 12 1...

Page 3: ...wT 2858 02 Page 3 1 Declaration of Conformity ...

Page 4: ... 8 6 10 9 3 7 1 Body 2 End piece 3 Operating stem 4 Ball 5 Sealing element 6 Loading ring 7 Labyrinth stuffing box 8 Slip ring 9 Antistatic disc 10 Female support ring 11 Lever 12 Additional label 13 Screw bolt 14 Hexagon nut 15 Stuffing box nut 16 Belleville washer 17 Loading ring 18 Supporting ring 12 ...

Page 5: ...arranty Please contact the manufacturer under 43 2252 600 0 for further details Subject to technical alterations and misprints 4 Testing of KLINGER Valves KLINGER Valves are pressure tested in accordance with EN 12266 1 The pressure test comprises the tests P10 P11 and P12 Testing the resistance to pressure of the ball P20 is not included in the standard package 5 Labeling of the Valves Each valve...

Page 6: ...f the manufacturer As a consequence when utilizing the valve it must be ensured that the valve is only utilized in accordance with its proper use as illustrated under Proper Use the actuator unit which is subsequently mounted on the valve is adjusted to the valve and correctly adjusted in the end position when connecting a valve actuator to the power grid the safety notices of the actuator manufac...

Page 7: ...enance and putting into operation When manipulating lifting appliances the safety regulations for lifting appliances must be complied with Unauthorized and improper handling can result in undesired and spontaneous pressure loss and can result in significant damage With regard to valves featuring a mounting bracket it must be ensured that moving valve parts do not result in a risk of injury Electri...

Page 8: ...ention must be paid to exiting media when resealing Caution Fire and chemical burn hazard and risk of poisoning caused by valves utilized in dangerous media Attention must be paid to medium residues during maintenance and putting into operation tasks Maintenance and repairs may only be carried out by qualified personnel Placing out of operation hazards When placing out of operation the valves must...

Page 9: ...out nonferrous metal part X Stainless steel Parts coming into contact with the medium are acid resistant Xc Stainless steel All parts acid resistant The above table may also contain material codes unavailable for this product 7 2 P T Diagrams The applicable maximum limitations of use regarding pressure and temperature are defined by their mutual interdependency A P T diagram is an ideal tool in or...

Page 10: ...wT 2858 02 Page 10 CAUTION The diagrams illustrate all possible limitations of use of KLINGER valves ...

Page 11: ...I Nm 9 20 20 30 40 60 60 70 110 120 AF hexagon screw stop 8 10 10 13 13 13 13 19 19 19 AF body screws KHA FL SL SK G 10 13 13 17 19 22 19 24 24 24 AF body screws KHA FK VIII Xc 22 22 24 AF body screws KHA FK III 19 22 22 Tolerance for stuffing box nut tightening torque 10 Tolerance for body screw tightening torque 10 7 4 Table of Weights This table features a weight estimate of a PN 40 valve with ...

Page 12: ...ng ring 1 4404 7 Labyrinth stuffing box K Flon 4401 Graphite 8 Slip ring 2x KFC 15 9 Antistatic disc 1 4401 10 Female support ring 1 4404 11 Lever 1 4006 1 4408 12 Additional label standard version does not have additional label 1 4310 13 Screw bolt hexagon screw 8 8 A2L A4 70 8 8 A2L 14 Hexagon nut 8 A2L A 4 8 A2L 15 Stuffing box nut 1 4404 16 Belleville washer 1 4310 17 Loading ring 1 4404 18 Su...

Page 13: ...ring must be removed Cap screw Screw bolt Hexagon nut KHA FL KHA FK Ball Supporting ring Sealing element Sealing Supporting Body element ring Additional label not included in standard version Hexagon nut Slip ring Operating stem Stuffing box nut Stuffing box Antistatic disc Belleville washer Loading ring Slip ring Female support ring ...

Page 14: ...the supporting ring must be removed Additional label optional Lever Sealing element Slip ring Operating stem Ball Supporting ring KHA SL KHA SK KHA G Antistatic disc Stuffing box nut Hexagon nut Hexagon screw Sealing Supporting Body element ring Stuffing box Female support ring Slip ring Loading ring Belleville washer ...

Page 15: ...Sealing Element METAL Special Temp 400 C Sealing Element For abrasive media and media featuring particulate matter Also for heavily polluted and granular media or displaying a tendency towards crystallization VITON Sealing Element FIRE SAFE Sealing Element Single Part Sealing Element eg Low and high eg Gas applications vacuum range Viton K Flon KFC 25 KFC 25 Graphite Spacer ring Viton sealing ring...

Page 16: ...ents Stuffing Box Labyrinth stuffing box Graphite stuffing box Stuffing box set with O ring sealing Area of application Low and high vacuum Gas applications Area of application High temperature Area of application Ideal for most applications ...

Page 17: ... protective sheeting or shrinking foils are used it must be ensured through adequate measures that the atmosphere within the covers remain free of condensation Corresponding protective measures are recommended for storage in dusty rooms In order to avoid mix ups all stored parts should be labeled in accordance with the shipping notes and stored in the correct place The temperature in the storage r...

Page 18: ...n combination with ball valves of smaller nominal sizes As the nominal sizes increase so do the forces which have to be absorbed by the sealing rings In order to achieve a long service life and to keep the torques for the pivoting of the ball as low as possible this three component design is not suitable for all nominal sizes 10 Mode of Operation The two pre stressed elastic sealing elements made ...

Page 19: ...l is virtually maintenance free has a low setting behavior and only minor contact forces are necessary to achieve tightness The Belleville spring washer is positioned in a manner that a contact force is always exerted on the stuffing box This ensures that temperature and pressure differences are compensated for F1 F2 FV FV FV F2 F1 F2 Exerted forces F1 Force of the medium exerted on the ball F2 Fo...

Page 20: ...ed with The installation of valves with flange ends may only be carried out by qualified personnel in accordance with EN 1591 In this context it must be ensured that no additional tensions affect the valve such as e g a too large gap between the to be screwed flanges Following installation and prior to putting into service it must be ensured that solids and impurities which are not part of the med...

Page 21: ...ng out and replaced by a spacer Due to the three component valve design this can be easily achieved for short periods Welding ends must be welded in with mounted spacer Following completion of the welding operation the spacer must be removed and the body section swung into its original position and mounted The connecting pieces must be parallel and aligned to the center of the axis Shift the ball ...

Page 22: ...esidues are contained within In the event of possible leakages to the atmosphere the tightening torques at the affected positions must be checked against the values of the tightening table When removing an actuator it is necessary to protect it against rotation prior to loosening of the connecting screws 12 1Seal Replacement ACHTUNG Prior to installation all individual parts especially seals and s...

Page 23: ...ve into OPEN position Depressurize line Loosen body connection screws and remove the three screws not stuck through the body midsection eyelet Swing out the body midsection Remove sealing elements and supporting rings to the extent present Bring the ball into the CLOSED position Install new sealing elements and supporting rings in the case of single part sealing elements do not install supporting ...

Page 24: ...r of the KLINGER Ballostar KHA assumes no liability for damage resulting from improper actuator installation In case of doubt it is recommended to discuss every actuator installation with the manufacturer of the actuator and the valve Installation work may only be carried out by qualified personnel Bring ball valve into the OPEN position Place the actuator in the correct positional arrangement and...

Page 25: ...idth Stuffing Box Stuffing Box Sealing Elements Sealing Elements 10 15 20 25 32 40 50 65 80 100 125 available X not available 15 Disposal To the extent that other laws do not require a deviating treatment the utilized materials should be separated in accordance with their properties and entered into the raw materials recycling process The pre requirement in this regard is that the raw materials ha...

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