K-Ball F171/ F171T & F180/ F180F IOM Owner's manual

Brand: K-Ball

Model: F171/ F171T & F180/ F180F IOM

Type: Owner's manual

K-Ball F171/ F171T & F180/ F180F IOM are a series of three-piece bolted ball valves designed for a wide range of industrial applications. They feature a patented ‘SEALMASTER’ shaft arrangement for sizes DN 15 (NPS ½) and larger, ensuring compliance with TA Luft fugitive emission requirements. The double shaft seal design provides increased reliability and longevity, while the anti-static design helps prevent the buildup of static electricity.

Installation and Maintenance Instructions for KTM K-Ball 3 piece bolted designs

KTM K-BALL F171/ F171T AND F180/ F180F/R180/R180F

INSTALLATION AND MAINTENANCE INSTRUCTIONS

1 USE

Long life of valves can be maintained under

normal working conditions and in accordance

with pressure/temperature and corrosion data

chart.

2 MANUAL OPERATIONS

The opening and closing of the valve is done by

turning the handle ¼ turn (90 degree turn).

A. VALVE IN OPEN POSITION

The handle is in line with the valve or pipeline.

B. VALVE IN CLOSED POSITION

The handle is perpendicular with the pipeline.

3 GENERAL INFORMATION FOR ON-SITE

INSTALLATION

Please refer to K-ball Brochure

# VCTDS-02776-EN 19/02

3.1 The valve may be fitted in any position on

the pipeline.

3.2 Before installing the valves, the pipes must

be flushed clean of dirt, burrs and welding

residues to prevent damage to the seats and

ball surface.

3.3 The pipeline must be free of tension.

4 INSTALLATION OF THREADED VALVES

4.1 Use conventional sealant, such as hemp

core, Teflon, etc. on the threads.

4.2 Apply wrench on the hexagon end of the

valve only. Tightening by using the valve body or

handle can seriously damage the valve.

4.3 For applications where screwed end valves

are back-welded on site, these valves must be

dismantled according to instructions for weld

end valves.

VCIOM-07280-EN 19/05

DISASSEMBLY AND CLEANING PROCEDURES

CAUTION

Ball Valves can trap fluids in ball cavity when it is

in closed position.

5.1 If the valve has been used to control

hazardous media, it must be decontaminated

before disassembly. It is recommended that the

following steps be taken for safe removal and

reassemble.

5.1.1 Relieve the line pressure.

5.1.2 Place valve in half-open position and flush

the line to remove any hazardous material

from valve.

5.1.3 All persons involved in the removal and

disassembly of the valve should wear the

proper protective clothing, such as face

shield, glove, and apron, etc

5.2 Maintenance of parts is easy, even if the

valve is installed in the line:

• F171/F171T: by loosening the body bolt

through the body hinge, removing the other

bolt on opposite side of the body hinge (at

top), and loosening remaining bolts, valve

body can be swung out.

• R180/F180: by loosening one body bolt and

removing remaining bolts, valve body can be

swung out.

• R180F/F180F: by loosening two body bolts

on opposite sides of the center section and

removing remaining bolts, valve body can be

swung out.

Seats, gaskets, and ball can be replaced

without disturbing pipe alignment:

(See procedures to change Ball and Repair Kit.)

6 PROCEDURES TO CHANGE BALL AND

REPAIR KIT*

6.1 Swing the body per 5.2 procedures and

place the valve in close position.

6.2 Remove Body Gasket (#6), Seats (#7)

and the Ball (#3). Inspect the Ball closely for

scratches, if any, the Ball should be replaced.

6.3 Reassemble the Ball Valve by using New

Seats and Body Gaskets. Swing the Body back

to original position. Tighten Body Bolts per

Torque Data.

6.4 Whenever Stem Seal arrangements need to

be changed.

Follow Step 1 and 2 and continued with

following steps:

6.4.1 Removed Handle (#20), Stem Nut (#19),

Lock Saddle (#18), Belleville Washers

(#12), Gland (#11), thrust washer (#10),

and Stem Packing (#9).

6.4.2 Pull out Stem (#8) and Upper Thrust

Washer (#16). Compress Ring (#15) and

Lower Thrust Washer (#14) from inside

the Valve Body.

6.4.3 Reassemble the Stem arrangement by

using new parts. Tighten Stem Nut per

the Torque Data turns the Lock Saddle to

engage it with Stem Nut and put Handle

back.

6.4.4 Check proper operation of the Valve.

20 21 22

KTM K-BALL F171/ F171T AND F180/ F180F

INSTALLATION AND MAINTENANCE INSTRUCTIONS

FEATURES

• Patented ‘SEALMASTER’ shaft arrangement

for DN 15 (NPS ½) (full bore) and larger sizes

• Double shaft seal design complies with

TA Luft fugitive emission requirements

• Three-piece swing out design

• Valve pressure rating:

DN 8 - 40 (NPS ¼ - 1½) - ASME Class 400

DN 50 - 100 (NPS 2 - 4) - ASME Class 300

• ISO 5211 top mounting plate

• End connections flanged, screwed, butt weld

or socket weld

• Carbon steel or stainless steel bodies

• Size range DN 8 (NPS ¼) to DN 100 (NPS 4)

- Full bore

• Seat material options

• Blow-out proof shaft and anti-static design

• Tightness to EN 12266-1, Rate A

• Patented ‘POSILOCK’ handle for

DN 15 (NPS ½) to DN 50 (NPS 2)

- Full bore

NOTE

* Stainless steel welded connectors are CF3M/1.4409

MATERIALS OF CONSTRUCTION

No. Part name Material Quantity

1 Body CF8M / WCB, 1.4408 / 1.0619 1

2 Cap CF8M / WCB, 1.4408 / 1.0619 2*

3 Ball ASTM A351 Gr. CF8M 1

4 Bolt A2-70 4-6

5 Bolt washer 304SS 4-12

6 Body gasket PTFE 2

7 Ball seat PTFE 2

8 Anti-static shaft A276 Type 316 1

9 V-ring shaft packing PTFE 1 set

10 Thrust washer 50% SS powder / 50% PTFE 1

11 Gland 304SS 1

12 Belleville washer 301SS 2

13 Locking trigger Stainless steel 1

14 Lower shaft seal 50% SS powder / 50% PTFE 1

15 Compress ring 316L SS 1

16 Upper shaft seal TFM 1600 1

17 Stop bolt Stainless steel 1

18 Lock saddle Stainless steel 1

19 Shaft nut 304SS 1-2

20 Handle CF8 / SGP Zn plating 1

21 Handle sleeve Vinyl 1

22 Rivet 304SS 1

23 Bolt nut A2-70 4-12

24 Triangle stopper Stainless steel 1

25 Handle adapter CF8 1

Sizes up to DN 100 (NPS 4)

Handle for valve

Sizes DN 65 - 100 (NPS 2½ - 4)

8 - 10 ¼ - ⅜ M6 74 9 35 4 M5 53 6

15 ½ M8 177 20 52 6 M5 53 6

20 ¾ M8 177 20 52 6 M5 53 6

25 1 M8 177 20 130 15 M6 74 9

32 1¼ M10 354 40 130 15 M6 74 9

40 1½ M10 354 40 174 20 M8 177 20

50 2 M10 354 40 174 20 M8 177 20

65 2½ M12 575 65 190 22 M10 354 40

80 3 M16 1097 124 190 22 M10 354 40

100 4 M16 1097 124 260 30 M10 354 40

125 5 M12 575 65 400 46 M10 354 40

150 6 M16 1097 124 547 62 M12 575 65

200 8 M16 1097 124 547 62 M12 575 65

250 10 M16 1097 124 850 97 M16 1097 124

300 12 M20 2920 330 850 97 M16 1097 124

8 - 10 ¼ - ⅜ M6 74 10 35 4 M5 53 6

15 ½ M6 74 10 52 6 M5 53 6

20 ¾ M8 177 22 52 6 M5 53 6

25 1 M8 177 22 130 15 M6 70 8

32 1¼ M10 354 40 130 15 M6 70 8

40 1½ M10 354 40 174 20 M8 177 20

50 2 M12 575 65 174 20 M8 177 20

65 2½ M12 575 65 190 22 M10 354 40

80 3 M16 1097 124 190 22 M10 354 40

15 ½ M6 74 10 35 4 M5 53 6

20 ¾ M6 74 10 52 6 M5 53 6

25 1 M8 177 22 52 6 M5 53 6

32 1¼ M8 177 22 130 15 M6 70 8

40 1½ M10 354 40 130 15 M6 70 8

50 2 M10 354 40 174 20 M8 177 20

65 2½ M12 575 65 174 20 M8 177 20

80 3 M12 575 65 190 22 M10 354 40

100 4 M16 1097 124 190 22 M10 354 40

KTM K-BALL F171/ F171T AND F180/ F180F

INSTALLATION AND MAINTENANCE INSTRUCTIONS

BOLTING TORQUE FOR F171/ F171T FULL BORE

Valve size Body nut Stem nut Stem extension / Bolt or nut

DN NPS Size lbf·in Nm lbf·in Nm Size lbf·in Nm

BOLTING TORQUE FOR F180 FULL BORE

Valve size Body nut Stem nut Stem extension / Bolt or nut

DN NPS Size lbf·in Nm lbf·in Nm Size lbf·in Nm

BOLTING TORQUE FOR F180 REDUCED BORE

Valve size Body nut Stem nut Stem extension / Bolt or nut

DN NPS Size lbf·in Nm lbf·in Nm Size lbf·in Nm

8 - 10 ¼ - ⅜ M6 88 10 35 4 M5 53 6

15 ½ M6 88 10 52 6 M5 53 6

20 ¾ M8 195 22 52 6 M5 53 6

25 1 M8 195 22 130 15 M6 70 8

32 1¼ M10 399 45 130 15 M6 70 8

40 1½ M12 700 79 174 20 M8 177 20

50 2 M12 700 79 174 20 M8 177 20

65 2½ M12 700 79 190 22 M10 354 40

80 3 M16 1222 138 190 22 M10 354 40

15 ½ M6 88 10 35 4 M5 53 6

20 ¾ M6 88 10 52 6 M5 53 6

25 1 M8 195 22 52 6 M5 53 6

32 1¼ M8 195 22 130 15 M6 70 8

40 1½ M10 399 45 130 15 M6 70 8

50 2 M12 700 79 174 20 M8 177 20

65 2½ M12 700 79 174 20 M8 177 20

80 3 M12 700 79 190 22 M10 354 40

100 4 M16 1222 138 190 22 M10 354 40

KTM K-BALL F171/ F171T AND F180/ F180F

INSTALLATION AND MAINTENANCE INSTRUCTIONS

BOLTING TORQUE FOR F180F FULL BORE

Valve size Body nut Stem nut Stem extension / Bolt or nut

DN NPS Size lbf·in Nm lbf·in Nm Size lbf·in Nm

BOLTING TORQUE FOR F180F REDUCED BORE

Valve size Body nut Stem nut Stem extension / Bolt or nut

DN NPS Size lbf·in Nm lbf·in Nm Size lbf·in Nm

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Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.

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