KF Valves
KF Series F/FE
Flanged Floating
Ball Valves
Continuously Improving
Flow Control
KF Series F/FE Unibody & Two-Piece Floating Ball Valves
Features
Anti-blowout stem design
Weather seal
(Class 600 & higher)
KF series F/FE flanged floating
ball valves are a prime example
of KF's reliability, performance,
manufacturing and superior
engineering techniques at work.
Featuring a unibody or two-piece
bolted design.
Actuator mounting pad
(4 bolt machined)
Secondary metal-to-metal sealing
Full rated bi-directional
dead end service
Antistatic device
Lockable handle
O-Ring design (standard)
Graphite or teflon®
packing (optional)
Contents
Valve Assembly Part Number Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Design Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Applicable Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Series F Component Parts, Class 150 & 300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Series FE Component Parts, Class 150 & 300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Series F/FE Component Parts, Class 600, 900 & 1500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Series F Unibody Dimensional Data, Class 150 & 300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Series F/FE Split Body Dimensional Data, Class 150 & 300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11
Series F/FE Split Body Dimensional Data, Class 600, 900 & 1500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Engineering Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Topworks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 15
KF Valves
2
KF Series F/FE Part Number Codes
G • Domestic
E • Global
Base Number
See Chart Below
Body / Bolting Material
1 • CS / CS
2 • SS / SS
8 • LTCS (FE)
9 • LTCS / LTCS (F)
Note: Bolting material applicable to Split Body (2-Piece) only.
Body Configuration
2 • Vented Ball (1" FP- 4"FP Only)
8 • Unibody (See Chart on Page 5)
Ball / Stem Material
1 • CS / CS
2 • SS / SS
Seat Material
2 • Uniseal™ / RTFE
9 • Split Body
(See Chart on Page 5)
A • CS 3mil ENP (6"-10" Bore Cl. 150
& 300 & 4"- 6" Bore Cl. 600 Only)
5 • HT4 (PEEK™)
9 • Devlon®
Stem Packing / O-Ring
Packing (Cl. 150 & 300 only)
1 • Teflon® V-Ring (Std.)
O-Rings
A • James Walker® Viton®
B • EPDM
C • Aflas®
6 • Graphite
D • LT Buna N
E • Viton® (F)
F • Elast - O -Lion® 985
G • HNBR
N • LT HNBR
2 • Viton® (FE)
Specification
2 • NACE II (Cl. II Bolting)
4 • NACE II w / Enduro-Bond™ Ctg.
3 • NACE III w /Enduro-Bond™ Ctg. 9 • Std. (NACE Cl. III Bolting)
Actuation
1 • Handle (1"- 4" Bore &
6" Bore Cl. 150 only)
3 • Gear Operator
6 • Locking GOP
9 • Bare Stem
A • For Actuator
Process Codes
(Last two digits used ONLY when Process Codes are required.)
G 2297 - 1 9 2 2 G 9 1 XX
Example
(i.e. GXXXX-XXXXXXXXX) - Domestic
(i.e. EXXXX-XXXXXXXXX) - Global
Asterisk ( * ) in lieu of dash ( - ) in Assembly Part Number indicates customer
requires source inspection. (i.e. XXXXX * XXXXXXXXX)
Assembly Base Numbers, 1"FP-8"FP
Class / End
Size (in.)
Connection
1 FP
11/2 FP
2 RP
2 FP
21/2 RP
3 RP
3 FP
4 RP 4 FP
6 RP 6 FP
8 RP 8 FP
150 RF 214721492150 215121522153 21542155 2156 21571720 1721 1722
300RF 229722992300 230123022303 23042305 2306 23071724 1725 1726
600RF 259725992600 260126022603 26042605 2606 2618 — — —
600RTJ260726092610 261126122613 26142615 2616 2617 — — —
900RF
3348
—
2900
2901
—————————
900RTJ
3349
—
2910
2911
—————————
1500 RF
3348
—— ——— —— — —— — —
1500 RTJ
3349
—— ——— —— — —— — —
KF Valves
3
KF Series F/FE Design Features
1 Blowout Proof Stem
Internally inserted, “backseated”
stem assures fire safety and blowout prevention by retaining stem in
the valve at all pressures.
2 Stem Journal Lubrication
All valves incorporate external stem
lubrication. A vented weather seal
allows safe pressure relief in event
of excessive grease gun pressure.
3 Antistatic Device
A conductive spring and a graphite
washer provide antistatic continuity
throughout the valve.
1 Class 150 & 300
Class 600 & Higher (F)
Class 150 & 300 (FE)
2 Class 600 & Higher
4 Antistatic Device
1"- 4" Bore, cl. 600, 900 & 1500
use spring-loaded pins between
the ball, stem and body to provide
antistatic continuity throughout
the valve.
Conductive Graphite
Washer and Spring
for Stem-to-Body
and Stem-to-Ball
Contact.
5 Firesafe Seat Sealing
Conductive Spring
and Plunger for
Stem-to-Body, and
Stem-to-Ball
Contact.
In event of fire and seat
destruction, ball floats downstream
to effectively provide metal-to-metal
seat sealing.
6 Positive Low & High Pressure Sealing for Devlon® and
HT4 Seats
A special integral seat lip provides
positive low pressure “bubble-tight”
sealing between the ball and seat
with minimal operating torque.
The KF seat lip defects slightly at
higher pressures to ensure full seat
contact with the ball. The seat’s
“memory-action” provides “bubbletight” sealing at both low and high
pressures. This “self compensation
for swell” feature results in low
torque and long life operation.
3 Class 150 & 300
4 Class 600 & Higher
O-Ring shown, packing also available.
Body
Adapter or Retainer
Ball
6 Low Pressure
Sealing
5
KF Valves
4
High Pressure
Sealing
KF Series F/ FE Applicable Standards
The following list contains the most important applicable standards for ball valves. KF valves may be designed,
manufactured and tested in accordance with other international standards on request.
API- American
Petroleum Institute
ISO-International Organization
for Standardization
Spec. 6D
Specification for pipeline valves.
Std. 598
Valve inspection and test.
P.O.A. consult factory.
Std. 605
Large diameter carbon steel flanges.
Std. 607
Fire test for soft seated
quarter-turn valves.
ISO 9001:2000
Quality systems-Model for quality
assurance in design/development,
production, installation and servicing.
ISO 15156
Materials for use in H2S containing
environments in oil and gas production.
MSS - Manufacturers
Standardization Society
ASME /ANSI- American National
Standard Institute
B 16.5
Steel pipe flanges and flanged fittings.
B 16.10
Face-to-face and end-to-end
dimensions of ferrous valves.
B 16.34
Steel valves- flanged and
butt welding ends.
SP 6
Standard finishes for contact faces of
pipe flanges and connecting - end
flanges of valves and fittings.
SP 25
Standard marking system for valves,
fittings, flanges and unions.
Hydrogen Sulfide
(H2S Environments)
NACE MR0175
ISO 15156
General principles for cracking
resistant materials in H2S
containing environments
in oil & gas production.
CSACanadian Standards Association
CSA Z245.15 - 2009
Standard for steel valves for intended use in oil or gas
pipeline systems.
CSA Z662 - 07
Oil and gas pipeline systems.
SP 55
Quality standard for steel
castings - visual method.
B 31.3
Chemical plant and petroleum
refinery piping.
B 31.4
Liquid petroleum transportation
piping systems.
B 31.8
Gas transmission and distribution
piping systems.
EC-European Community
CE Marked
(P.E.D. 97/23/EC, Cat. 3)
P.O.A. consult factory.
Size Range & Design Availability
Class
150
300
600
900
1500 Size (in.)
1 FP
11/2 FP
2 RP
2 FP
21/2 RP
3 RP
3 FP
4 RP 4 FP
6 RP 6 FP
8 RP 8 FP
sl
sl
n l
sl
sl
n l
sl
n l
sl
n l
sl
sl
sl sl
sl
n l
sl
sl
n l
sl
n l
sl
n l
sl
sl
sl
sl
sl
sl
sl
sl
sl
sl
sl
sl
sl
sl
sl
—
s— s
s—— —————— —
s
— ———— —————— —
n Unibody
s Split Body
l FE Split Body
KF Valves
5
KF Series F Component Parts, Class 150 & 300
Unibody Configuration
11G
33G
28
33F
26
11F
25
20
33C
Split Body
Configuration
33B
11B
11C
24
23
8
28
3
9
11D
26
11E
25
10
22
30
21
11A
20
1
24
23
8
33E
9
33D
22
17
30
Parts List, Unibody
33A
1
10
3
21
2
5
7
4
7
KF Valves
6
5
7
Part No.
Description
1
Body
2
Seat Retainer
3
Stem
4
Ball
5
Body Seal
7
Seat
8
Inner Stem O-Rings***
9
Outer Stem O-Rings***
10
Thrust Washer
20
Liner
21
Ground Spring
22
Stem Seal, Gland or Packing
23
Ground Washer*
24
Follower
25
Retainer
26
Follower Stud
28
Follower Nut
30
Stem Washer**
33A
Lock Plate
33B
T-Handle Tube
33C
T-Handle Hub
33D
Lock Washer
33E
Hex Screw
33F
Hex Screw
33G
Square Screw
4
7
6
2
16
Parts List, Split Body
Part No.
Description
1
Body
2
Adapter
3
Stem
4
Ball
5
Body Gasket
6
Body O-Ring***
7
Seat
8
Inner Stem O-Rngs***
9
Outer Stem O-Rings***
10
Thrust Bearing
11A
Lock Plate
11B
T-Handle Tube
11C
T-Handle Hub
11D
Lock Plate Screw
11E
Lock Plate Lock Washer
11F
Handle Hub Screw
11G
Tube Lock Screw
16
Hex Nut
17
Stud
20
Follower Liner
21
Ground Spring
22
Stem Seal, Gland or Packing
23
Ground Washer*
24
Packing Follower
25
Packing Retainer
26
Packing Stud
28
Packing Nut
30
Stem Washer**
*Not required with Grafoil® packing in Firesafe valves.
**Required in 2" and larger packed valves only.
***Not used in packed stem valves.
KF Series FE Component Parts, Class 150 & 300
1" FP thru 8"FP Class 150 & 300
11
13
12
8
6
18
7
14
5
17
1
Parts List
39
22
9
10
3
21
24
23
4
7
2
16
Part No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
17
18
21
22
23 24
39
Description
Body
Adapter
Stem
Ball
Body Seal
Stem Bearing*
Seat
Stop Screw*
Stem Seal
Thrust Bearing
Handle Assembly*
Stop Plate*
Retainer*
Adapter Pilot Seal
Hex Nut
Stud
Lube Fitting
Ground Spring**
Firesafe Stem Packing
Ground Plunger*
Ground Spring*
Weather Seal
*4" Bore Only
**6" Bore Only
KF Valves
7
KF Series F/FE Component Parts, Class 600, 900 & 1500
Parts List, Class 600, 900 & 1500
1"FP thru 4" RP
Class 600, 900 & 1500
11
39
13
10
Part No.
1
2
3
4
5
6
7
8
9
10
11
12
13
16
17
39
16
9
3
12
6
8
7
17
1
4
2
5
7
Parts List, Class 600
39
22
9
10
4"FP thru 6"RP Class 600
3
11
21
13
24
23
12
8
6
18
16
2
7
4
7
14
5
17
1
Part No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
17
18
21
22
23 24
39
*4" Bore Only
**6" Bore Only
KF Valves
8
Description
Body
Adapter
Stem
Ball
Body Seal
Stem Bearing
Seat
Stop Screw
Stem Seal
Thrust Bearing
Handle Assembly
Stop Plate
Retainer
Hex Nut
Stud
Weather Seal
Description
Body
Adapter
Stem
Ball
Body Seal
Stem Bearing*
Seat
Stop Screw*
Stem Seal
Thrust Bearing
Handle Assembly*
Stop Plate*
Retainer*
Adapter Pilot Seal
Hex Nut
Stud
Lube Fitting
Ground Spring**
Firesafe Stem Packing
Ground Plunger*
Ground Spring*
Weather Seal
KF Series F Unibody Dimensional Data
2" - 6"
G
H Useable
Stem Flats
F
E
DD
U
AD
C
B ± .06
ASME B16.5
Flange
Dimensional Data (in., mm), 2"-6", Class 150, Reduced Port
Size
Dimension (in.)
Weight
(in.)
A
B
C
D
E
F
G
H
U
(lbs.)
2 1.50 7.003.276.00 3.695.3617.00.70 2.3117.6
3 2.42 8.003.467.50 4.386.0517.00.70 3.0631.5
4 3.00 9.004.109.00 6.758.8322.001.384.4354.2
6 4.50 10.505.2511.00 8.5610.5522.001.44 6.02137.0
Dimension (mm)
(kg)
2 38.1 177.883.1150.9 93.7136.1431.817.8 58.7 7.98
3 61.5 203.2 87.9 189.0 111.3153.7431.8 17.8 77.7 14.29
4 76.2 228.6104.1227.1 171.5224.3558.8 35.1 112.524.58
6 114.3 266.7133.4279.4 217.4268.0558.8 36.6 152.962.14
Dimensional Data (in., mm), 2"-6", Class 300, Reduced Port
Size
Dimension (in.)
Weight
(in.)
A
B
C
D
E
F
G
H
U
(lbs.)
2 1.50 8.503.276.50 3.695.3617.00.70 2.3126.0
3 2.42 11.123.96 8.25 4.38 6.0517.00 .70 3.06 46.0
4 3.00 12.004.1010.00 6.75 8.8322.001.38 4.43 70.0
6 4.50 15.885.2512.50 8.5610.5522.001.44 6.02157.0
Dimension (mm)
(kg)
2 38.1 215.983.1165.1 93.7136.1431.817.8 58.711.79
3 61.5 282.4100.6209.6 111.3153.7431.8 17.8 77.7 20.87
4 76.2 304.8104.1 254 171.5224.3558.8 35.1 112.531.75
6 114.3 403.4133.4317.5 217.4268.0558.8 36.6 152.971.21
KF Valves
9
KF Series F/FE Split Body Dimensional Data
1"
11/2" - 10"
G
G
JD
JD
H
H
F
F
L
E
E
DD
U
BB
U
DD
AD
AD
Y
C
B
V • Holes
W • Hole Dia.
X • Bolt Circle
F1
C
B
Dimensional Data (in.), 1"- 8", Class 150
Size
Dimension (in.)
Wt.
(in.) ABCD EFF1
G
H
J
L
U
V
W
X
Y
BB (lbs.)
1 x 1 1.005.002.314.25 3.505.44 — 6.311.32 .586 — 1.69 4 .63 3.13 — — 17.0
11/2 x 11/21.506.502.965.00 3.695.757.3715.50.640 .705 .38 2.31 4 .63 3.886.006.50 12.8
2 x 2 2.007.003.026.00 4.516.568.2015.50.640 .705 .44 3.14 4 .75 4.756.006.50 17.6
2 1/2 x 2*2.007.502.947.00 4.386.06 — 8.501.00.873/.871—3.06 4 .755.50— —37.5
3 x 3
3.00 8.00 3.50 7.50 6.81 10.25 11.63 20.00 1.28 1.067/1.062.44 4.43 4 .75 6.006.006.50 31.5
4 x 4
4.00 9.00 4.00 9.00 8.40 11.00 13.08 20.00 1.28 1.321/1.316.62 5.88 8 .75 7.508.009.00 54.2
6 x 6 6.0015.507.7511.0010.8111.1215.6320.001.451.515/1.510.75 8.00 8 .88 9.508.009.50 137
8 x 6 6.0011.505.1313.5010.8111.1215.6320.001.451.515/1.510.75 8.00 8 .88 9.508.009.50 210
8 x 8
8.00 18.00 9.00 13.50 14.25 — 18.26 — 2.27 1.997/1.994 .62 9.64 8 .88 9.5012.009.50 477
*For design artwork, refer to page 12.
Dimensional Data (in.), 1"- 8" Class, 300
Size
Dimension (in.)
Wt.
(in.) ABCD EFF1
G
H
J
L
U
V
W
X
Y
BB (lbs.)
1 x 1 1.006.503.504.88 3.505.44 — 6.311.32 .586 — 1.69 4 .75 3.50 — — 22.0
11/2 x 11/21.507.503.536.13 3.695.757.3715.50.640 .705 .38 2.31 4 .88 4.506.006.50 20.0
2 x 2 2.008.504.256.50 4.516.568.2015.50.640 .705 .44 3.14 8 .75 5.006.006.50 26.0
2 1/2 x 2*2.009.504.697.50 4.386.06 — 8.501.00.873/.871—3.06 8 .885.88— —43.7
3 x 3
3.00 11.13 5.82 8.25 6.81 10.25 11.63 20.00 1.28 1.067/1.062.44 4.43 8 .88 6.636.006.50 46.0
4 x 4 4.0012.006.0010.00 8.4011.0013.0820.001.281.321/1.316.62 5.88 8 .88 7.888.009.00 70.0
6 x 6
6.00 15.88 7.94 12.50 12.75 — 15.63 — 2.27 1.950/1.945 .62 8.12 12 .88 10.6312.00 9.50 157.0
8 x 6
6.00 16.50 6.63 15.00 12.75 — 15.63 — 2.27 1.950/1.945 .62 8.12 12 1.00 13.0012.00 9.50 275
8 x 8
8.00 19.75 9.88 15.00 16.00 — 21.14 — 3.06 2.497/2.492 .62 10.52 12 1.00 13.0016.0011.50 624
*For design artwork, refer to page 12.
KF Valves
10
KF Series F/FE Split Body Dimensional Data
1"
11/2" - 10"
G
G
JD
JD
H
H
F
F
L
E
E
DD
U
BB
U
DD
AD
AD
Y
C
B
V • Holes
W • Hole Dia.
X • Bolt Circle
F1
C
B
Dimensional Data (mm), 1"- 8", Class 150
Size
(in.) ABCD EFF1
1 x 1
25.4 127 58.7 108.0 88.9 138.2 —
11/2 x 11/238.1165.175.2 127 93.7146.1 —
2 x 2 50.8177.876.7152.4115.0166.6 —
21/2 x 2* 50.8190.574.7177.8111.3153.9 —
3 x 3
76.2 203.2 88.9 190.5 173.0 260.4 —
4 x 4 101.6 228.6 101.6 228.6 213.4 279.4 —
6 x 6 152.4 393.7 196.9 279.4 274.6 282.4 —
8 x 6 152.4 457.2 229 342.9 274.6 282.4 397.0
8 x 8 203.2 457.2 228.6 342.9 362.0 — 463.8
Dimension (mm)
G
H
J
L
U
160.3 33.5
14.0
— 42.9
215.916.3 17.9 9.7 58.7
215.916.3 17.9 11.2 79.8
215.925.422.17/22.12 — 77.7
381 32.5 27.10/26.9711.2 112.5
457.2 32.5 33.55/33.4315.7 149.4
1015.936.8 38.48/38.3519.1 203.2
1015.936.8 38.48/38.3519.1 203.2
— 57.7 49.53/49.4016.7 244.9
V
4
4
4
4
4
8
8
8
8
W
X
Y
16.0 79.5 —
16.0 98.6 —
19.1120.7 —
19.1139.7 —
19.1152.4 —
19.1190.5 —
22.4241.3 —
22.4298.5 400
22.4298.5 400
Wt.
BB (kg)
—
—
— —
— —
— —
— —
— —
— —
321 95.3
321 216.4
*For design artwork, refer to page 12.
Dimensional Data (mm), 1"- 8", Class 300
Size
(in.) ABCD EFF1
1 x 1 25.4165.188.9124.0 88.9138.2 —
11/2 x 11/238.1190.589.7155.7 93.7146.1 —
2 x 2
50.8 215.9 108.0 165.1 115.0 166.6 —
21/2 x 2* 50.8241.3119.1190.5111.3153.9 —
3 x 3
76.2 282.7 147.8 210.0 173.0 260.4 —
4 x 4 101.6 304.8 152.4 254 213.4 279.4 —
6 x 6 152.4 403.4 201.7 317.5 323.9 —
—
8 x 6 152.4 501.7 250.8 381 323.9 — 397.0
8 x 8 203.2 501.7 251.0 381 406.4 — 537.0
Dimension (mm)
Wt.
G
H
J
L
U
V
W
X
Y
BB (kg)
160.333.5 14.0
— 42.9 4 19.1 88.9 — — —
215.916.3 17.9 9.7 58.7 4 22.4114.3 — — —
215.9 16.3
17.9
11.2 79.8
8 19.1 127
—
—
—
215.925.422.17/22.12 — 77.7 8 22.4149.4 — — —
381 32.5 27.10/26.9711.2 112.5 8 22.4168.4 — — —
457.2 32.5 33.55/33.4315.7 149.4 8 22.4200.2 — — —
— 57.7 49.53/49.40
16.7206.21222.4270.040032171.2
— 57.7 49.53/49.4016.7 206.2 12 25.4330.2 400 321 124.7
— 77.7 62.31/62.1816.7 267.2 12 25.4330.2 600 377 283.0
*For design artwork, refer to page 12.
KF Valves
11
KF Series F/FE Split Body Dimensional Data
1" FP - 6"RP
J
6"FP - 8"RP
G
H
F
H
E
E
U
L
*Refer to data sheets
or consult factory
for dimensional data.
BB*
U
D
D
A Port
A Port
Y*
C
B
V • Holes
W • Hole Dia.
X • Bolt Circle
F1
C
B
Dimensional Data (in., mm), 1"FP- 6"RP, Class 600
Size
Dimension (in.)
Wt. Ring
(in.) A
B/RF
B/RTJ
C / RF
C/RTJ
D E F G H J L UVWX
(lbs.)
Gr.
1FP 1.00 8.5 8.503.753.754.883.004.195.88 .81 .623/.621 — 1.69 4 .75 3.50 25.0R-16
1 1/2 FP1.50 9.5 9.503.883.886.133.945.638.501.00.873/.871 — 2.63 4 .88 4.50 30.4R-20
2RP 1.5011.511.634.444.506.503.945.638.501.00.873/.871 — 2.63 8 .75 5.00 35.0R-23
2 FP 2.0011.511.634.444.506.504.386.068.501.00.873/.871 — 3.06 8 .75 5.00 41.5R-23
2 1/2 RP2.0013.013.134.945.007.504.386.068.501.00.873/.871 — 3.06 8 .88 5.88 52.9R-26
3RP 2.0014.014.136.006.068.254.386.068.501.00.873/.871 — 3.06 8 .88 6.63 61.6R-31
3FP 3.00 14.014.135.75 5.81 8.25 5.66 7.2515.001.25 1.248/1.246 — 4.00 8 .88 6.63 89.1R-31
4RP 3.00 17.017.137.75 7.8110.755.66 7.2515.001.251.248/1.246 — 4.00 8 1.00 8.50 133.8R-37
4FP 4.00 17.017.138.50 8.5610.758.59 9.5048.001.691.791/1.773 .50 6.50 8 1.00 8.50 167.0R-37
6RP 4.00 22.022.1311.0011.0614.008.59 9.5048.001.691.791/1.773 .50 6.50 12 1.13 11.50345.0R-45
Size
Dimension (mm)
Wt. Ring
(in.) A
B/RF
B/RTJ
C / RF
C/RTJ
D E F G H J L UVWX(kg)
Gr.
1FP 25.4215.9215.995.3 95.3123.876.2106.4151.420.615.62/15.50 — 42.9 4 19.1 88.9 11.3R-16
1 1/2 FP 38.1 241.3241.3 98.4 98.4 155.6100.0142.9215.9 25.4 21.84/21.72 — 66.7 4 22.2114.313.8R-20
2RP 38.1 292.1295.3112.7114.3165.1100.0142.9215.9 25.4 21.84/21.72 — 66.7 8 19.1127.015.9R-23
2 FP 50.8 292.1295.3112.7114.3165.1111.1154.0215.9 25.4 21.84/21.72 — 77.8 8 19.1127.018.8R-23
2 1/2 RP 50.8 330.2333.4125.4 127 190.5111.1154.0215.9 25.4 21.84/21.72 — 77.8 8 22.2149.224.0R-26
3RP 50.8 355.6358.8152.4154.0209.6111.1154.0215.9 25.4 21.84/21.72 — 77.8 8 22.2168.327.9R-31
3FP 76.2 355.6358.8146.1147.6209.6143.7184.2381.0 31.8 31.37/31.24 — 101.6 8 22.2168.340.4R-31
4RP 76.2 431.8435.0196.9198.4273.1143.7184.2381.0 31.8 31.37/31.24 — 101.6 8 25.4215.960.7R-37
4FP 101.6431.8435.0215.9217.5273.1218.3241.31219.242.9 45.49/45.0312.7165.1 8 25.4215.9 75.7 R-37
6RP 101.6558.8562.0279.4281.0355.6218.3241.31219.242.9 45.49/45.0312.7165.1 12 28.6292.1 156 R-45
Note: 1"FP-6"RP is weight w/handle.
6"FP- 8"RP is weight w/gear operator.
Dimensional Data (in., mm), 1" FP, Class 900 & 1500 & 2" RP/ FP, Class 900
Size
Dimension (in.)
(in.) A
B/RF
B/RTJ
C / RF
C/RTJ
D E F G H J
1 FP 1.0010.0010.004.754.755.883.064.505.881.13 .623/.621
2 RP 1.5014.5014.637.257.318.503.945.638.501.06 .873/.871
2FP 2.0014.5014.637.257.318.504.386.068.501.06 .873/.871
Wt. Ring
L UVWX
(lbs.)
Gr.
— 2.00 4
1 4.00 28.0R-16
— 2.63 8
1 6.50 42.9R-24
— 3.06 8
1 6.50 51.2R-24
Size
Dimension (mm)
Wt. Ring
(in.) A
B/RF
B/RTJ
C / RF
C/RTJ
D E F G H J L UVWX(kg)
Gr.
1 FP 25.4 254.0254.0120.7120.7151.4 77.8 114.3149.2 28.6 15.62/15.49 — 50.8 4 25.4101.612.7R-16
2RP 38.1 368.3371.5184.2185.7215.9100.0142.9215.9 27.0 22.17/22.12 — 66.7 8 25.4165.119.5R-24
2 FP 50.8 368.3371.5184.2185.7215.9111.1154.0215.9 27.0 22.17/22.12 — 77.8 8 25.4165.123.2R-24
Note: Weight is w/handle. 2"RP & 2"FP are Class 900 only.
KF Valves
12
KF Series F/FE Engineering Data
Pressure Temperature
Flow Coefficient (Cv)
Devlon® Seats
4000
3000
500
Cl. 150
0
2500
Cl. 900
2000
Cl. 600
1500
1000
Cl. 300
500
Cl. 150
Aflas® or EPDM Seals & Packing
Cl. 300
3000
HNBR
1000
Cl. 1500
Viton® Seals
Cl. 600
1500
ANSI B 16.34
WCB Body Material
Pressure Rating
LT Buna
2000
Aflas® or EPDM Seals & Packing
Viton®
HNBR
Cl. 900
3500
Differential Pressure, psi
Cl. 1500
2500
4000
ANSI B 16.34
WCB Body Material
Pressure Rating
LT Buna
Differential Pressure, psi
3500
HT4 (PEEK™) Seats
*Class 900 Only.
0
0
100
200
300
400
0
500
100
Temperature, ˚F
200
300
400
500
Method of Calculating Flow
Temperature, ˚F
Uniseal™ Seats, Class 150/300
RTFE Seats, Class 600 Only
ANSI 300
A216 WCB
ANSI 300
A351 CF8M
600
200
Viton®
HNBR
LT Buna
100
0
0
100
200
300
400
Temperature, ˚F
500
1000
3"- 6"
Max. ∆P
750
500
250
Sizes listed
indicate bore sizes.
0
0
100
200
300
400
Aflas® or EPDM Seals & Packing
ANSI 150
A351 CF8M
1250
Viton® Seals
300
1500
ANSI B 16.34
WCB Body Material
Pressure Rating
HNBR
ANSI 150
A216 WCB
1"-2"
Max. ∆P
LT Buna Seals
eal™
Unis
400
Viton® , Aflas® or EPDM Seals & Packing
500
1750
Differential Pressure, psi
740
700
Differential Pressure, psi
Class
Size
900 /
(in.)150300600
1500
1 FP98989390
11/2 RP
265265308 —
2 RP125125140135*
2 FP470420365350*
21/2 RP
220220220 —
3RP430430185 —
3 FP124010501000 —
4RP600600570 —
4FP247020001800 —
6 RP 1010 1010 900 —
6FP 5249 5100 —
—
8RP 2500 2400 —
—
8FP 10,75010,300 —
—
500
Temperature, ˚F
Seat Material
Devlon® V, Teflon®,
HT4 (PEEK™)
Liquid Flow
QL=Flow rate of liquid (gal./min.)
ΔP=Differential pressure across
the valve (psi)
G=Specific gravity of liquid
(for water, G=1)
P
G
QL=Cv
Gas Flow
P
P2 P
Qg=Flow rate of gas (CFH at STP)
Gg
QL=Cv
P2=Outlet pressure
(psia)
Q g=
61Cv
g=Specific gravity of gas
(for air, g =1.000)
For non-critical flow
P2 P
P
g
Q g= 61Cv P 2 <1.0
{
Low Temperature Limits
Body Material
LCC
WCB
CF8M
The Flow Coefficient “Cv” of a valve
is the flow rate of water (gallons/
minute) through a fully opened
valve, with a pressure drop of 1 psi
across the valve. To find the flow of
liquid through valve from the Cv, use
the following formulas:
˚F
˚C
-50-45.6
-20-28.9
-50-45.6
˚F
˚C
-50-45.6
Seal Material
˚F
˚C
TFE/GRF Packing
-50˚
-45.6
Low Temp Buna N
-50˚
-45.6
Viton®
-20˚-28.9
Elast-O-Lion® 985
-50˚
-45.6
J. Walker® Viton®+10˚-12.2
HNBR
-40˚-40
Aflas®
+32˚0
EPDM
-50˚-45.6
}
For non-critical flow
{
}
P
<1.0
P2
KF Valves
13
KF Series F/FE Topworks
KF Unibody Ball Valves (in.), Class 150 & 300
O
JD
K
(4) Tapped Holes “S”
Thread Thru Spaced
Equally On “Q” Dia. B.C.
Straddling Center Lines
As Shown
QBC
O
1"
13/ 32 D
1.25
Typ.
K
.63
Typ.
1/4 -20 UNC-2B
5/16 Min. Deep
Typ. 4 Holes
11/ 2" -10"
O
JD
O
Dimension (in.)
Size (in.)
Class
JD
J KO
QS
3/8-16 UNC
2
150/300 .705 .376/.373 .813.25
K 3/8-16 UNC
(4) Tapped Holes “S
3
150/300 .705 .376/.373 .813.25
Thread Thru Spaced
4
150/300 1.06 .674/.670 1.364.133/8-16 UNC
Equally On “Q” Dia.
Straddling Center Li
6
150/300 1.32 .865/.861 1.364.411/2-13 UNC
QBC
As Shown
KF Split Body Ball Valves (in.), Class 150 & 300
13/ 32 D
1"
O
Dimension (in.)
Size (in.)
Class
J KO
QS
1.25
.552/.547
.371/.369.56—
1/4 -20 UNC
1 x 1
150 / 300
K
Typ.
3/8 -16 UNC
11/2 x 11/2150/300 .705 .376/.373 .813.25
.376/.373 .813.25
3/8 -16 .63
2 x 2
150/300
.705
UNC
Typ.
.873/.871
.560/.556 —1.75
1/4 -20 UNC
1/4 -20 UNC
2 1/2 x 2
150/300
5/16 Min. D
1.067/1.062
.674/670 1.364.133/8 -16 UNC
3 x 3
150/300
Typ. 4 Hole
1.321/1.316
.865/.861 1.364.41
4 x 4
150/300
111//22"-13
-10"UNC
1.515/1.510
1.065/1.0611.365.135/8 -11 UNCO
6 x 6
150
1.950/1.945
1.249/1.2451.585.135/8JD-11 UNC
6 x 6
300
1.515/1.510
1.065/1.0611.365.135/8 -11 UNC
8 x 6
150
1.950/1.945
1.249/1.2451.585.13
K5/8 -11 UNC
8 x 6
300
(4) Tapped Holes “S
Thread Thru Spaced
1.950/1.945
1.249/1.2451.365.135/8 -11 UNC
8 x 8
150
Equally On “Q” Dia.
2.453/2.448
1.749/1.7452.106.753/4 -10 UNC
8 x 8
300
Straddling Center Li
QBC
As Shown
K
KF Series F Ball Valves (in.), Class 600, 900 & 1500
QBC
(4) Tapped Holes “S”
Thread Thru Spaced
Equally On “Q” Dia. B.C.
Straddling Center Lines
As Shown
Cl. 600 1" FP- 4"RP
Cl. 900 1" FP-2"FP
Cl. 1500 1" FP
13/ 32 Dia. Typ.
P • Deep
S • UNC
K
Q
4 Holes On C.L.
J
13/ 32 Dia.
K
J
R
4 Holes Straddle C.L.
R
J
‡ 4"FP- 6"RP is a straight hole without thread.
Cl. 600 4"FP - 8"RP
K
R • Bolt Circle
S • UNC Thru ‡
4 Holes Straddle C.L.
J
‡ 4"FP- 6"RP is a straight hole without thread.
KF Valves
14
Size
Dimension (in.)
Class
(in.)
J
K
P
Q
R Cl. 600 S
1" FP- 4"RP
Cl.1/900
1"UNC
FP-2"FP
.367/.365 .31 1.251.25
1 FP600/900/1500 .611/.606
4 -20
Cl.11500
FP
.559/ .556 .38 1.751.75
11/2 FP600 .860/.855
/4 -201"
UNC
• Deep
.860/.855
.559/ .556 .38 1.751.75
1/4 P
2RP
600/900
-20
UNC
• UNC
.560 / .556 .38 1.751.75
1/4 S
21/2 RP600 .873 /.871
-20
UNC
4 Holes On C.L.
.860/.855
.559/ .556 .38 1.751.75
1/4 -20 UNC
2 FP
600/900
.860/.855
.559/ .556 .38 1.751.75
1/4 -20 UNC
3 RP
600
1.235/ 1.230
.621/ .618 .63 3.132.25
5/16 -18 UNC
3 FP
600
1.235/ 1.230
.621/ .618 .63 3.132.25
4RP
600
16 -18
UNC
Cl.5/600
4"FP
- 8"RP
1.791 / 1.7731.245 thru—4.25 7/16
4 FP
600
Bolt Circle
1.791 / 1.773
1.247 / 1.243thru — 4.25 R7•/16
6 RP
600
S • UNC Thru ‡
KF Series F/FE Topworks
KF Unibody Ball Valves (mm), Class 150 & 300
Dimension (mm)
Size (in.)
Class
J KO
QS
JD
2 150 /300 17.9 9.55 / 9.47 20.682.63/8 -16 UNC
3 150/ 300 17.9 9.55 / 9.47 20.682.63/8 -16 UNC
K
4 150/ 300 26.9 17.12 / 17.02 34.5104.93/8 -16 UNC
6 150/ 300 33.5 21.97 / 21.87 34.5112.01/2 -13 UNC
O
QBC
KF Split Body Ball Valves (mm), Class 150 & 300
Dimension (mm)
Size (in.)
Class
J KO
QS
13/ 32 D
9.42 / 9.3714.2 —1/4 -20 UNC
1 x 1
150 / 300
14.9
11/ 2 x 11/2150 /300 17.9 9.55 / 9.47 19.382.63/8 -16 UNC
9.55 / 9.47 19.382.63/8 -16 UNC
2 x 2
150 /300
17.9
22.17/ 22.12
14.22 / 14.12—44.5
1/4 -20 UNC
1.25
2 1/2 x 2
150 /300
Typ.
27.10 / 26.97
17.12 / 17.02 34.5104.93/8 -16 UNC
3 x 3
150 /300
33.55 / 33.43
21.97 / 21.87 34.5112.01/2 -13 UNC
4 x 4
150 /300
.63
38.48 / 38.35
27.05 / 26.95 34.5130.35/8 -11 UNC
6 x 6
150
Typ.
49.53 / 49.40
31.72 / 31.62 40.13130.3 5/8 -11 UNC
6 x 6
300
40.01 / 39.88
21.97 / 21.87 34.5130.35/8 -11 UNC
8 x 6
150
49.53 / 49.40
31.72 / 31.62 40.13130.3 5/8 -11 UNC
11/ 2" -10"
8 x 6
300
O
50.72
31.67
5
8 x 8
150
/ 50.60
/ 31.57 40.13130.3 /8 -11 UNC
63.42 / 63.30
44.37 / 44.27 53.3171.53/4 -10 UNC
8 x 8
300
JD
(4) Tapped Holes “S”
Thread Thru Spaced
Equally On “Q” Dia. B.C.
Straddling Center Lines
As Shown
O
1"
K
1/4 -20 UNC-2B
5/16 Min. Deep
Typ. 4 Holes
K
KF Series F Ball Valves (mm), Class 600, 900 & 1500
Size
Dimension (mm)
Class
(in.)
J
K
P
Q
R
S
9.45 / 9.40 7.9 31.831.8
1/4 -20 UNC
1FP600/900/150015.82/15.77
1/4 -20 UNC
11/2 FP600 22.17/ 22.12 14.22 / 14.129.5 44.5 44.5
22.17/ 22.12
14.22 / 14.129.5 44.5 44.5
1/4 -20 UNC
2RP
600/900
1/4 -20 UNC
21/2 RP600 22.17/ 22.12 14.22 / 14.129.5 44.5 44.5
22.17/ 22.12
14.22 / 14.129.5 44.5 44.5
1/4 -20 UNC
2FP
600/900
22.17/ 22.12 14.22 / 14.129.5 44.5 44.5
1/4 -20 UNC
3RP
600
31.70 / 31.65
15.80 / 15.7015.9 79.4 57.2
5/16 -18 UNC
3FP
600
31.70 / 31.65
15.80 / 15.7015.9 79.4 57.2
5/16 -18 UNC
4RP
600
45.49 / 45.03
31.67 / 31.57thru — 108.0 11.1
4FP
600
45.49 / 45.03
31.67 / 31.57thru — 108.0 11.1
6RP
600
QBC
(4) Tapped Holes “S”
Thread Thru Spaced
Equally On “Q” Dia. B.C.
Straddling Center Lines
As Shown
Cl. 600 1" FP- 4"RP
Cl. 900 1" FP-2"FP
Cl. 1500 1" FP
13/ 32 Dia. Typ.
P • Deep
S • UNC
K
Q
4 Holes On C.L.
J
R
Cl. 600 4"FP - 8"RP
K
R • Bolt Circle
S • UNC Thru ‡
4 Holes Straddle C.L.
J
‡ 4"FP- 6"RP is a straight hole without thread.
KF Valves
15
CIRCOR Energy is a global manufacturer of highly engineered valve and
pipeline products that continuously develops precision technologies to
improve our customers’ ability to control the flow of the world’s natural
resources, from sub-sea to land, and in severe environments.
Continuously Improving Flow Control. Worldwide.
United States
Canada
China
Brazil
U.A.E.
Oklahoma City
Calgary
10# Qun Xing San Road
1480, Eugenio Losso District St.
P.O. Box: 263202
1500 S.E. 89th St.
Suite 2604, 308 4th Ave. SW
Loufeng District Suzhou
Unileste - 13422-180
Unit FZS5 AA01
Oklahoma City, OK 73149
Calgary, Alberta T2P 0H7
Industry Park
Piracicaba - Sao Paulo - Brazil
Jebel Ali Free Zone
Tel: 405.631.1533
Tel: 403.266.6500
China Post Code: 215006
Tel: +55.19.3124-3124
Dubai, UAE.
Fax: 405.631.5034
Fax: 403.266.5088
Tel: +86 512 62516088
Fax : +55.19.3414-3722
Tel:+971.4.8866128
sales@circorenergy.com
sales.canada@circor.com
Fax: +86 512 62513119
sfvalvulas@circor.com.br
Fax: +971.4.8866129
sales.china@circor.com
sales.dubai@circor.com
Houston
Edmonton
Corporate & Sales
9430-39th Avenue
Asia Pacific
1500 S.E. 89th St.
945 Bunker Hill, Suite 650
Edmonton, Alberta T6E 5T9
10 Woodgrove View
Oklahoma City, OK 73149
Houston, TX 77024
Tel: 780.463.8633
Singapore 738113
Tel: 405.631.1533
Tel: 832.912.8333
Fax: 780.461.1588
Tel: +65 63101595
Fax: 405.631.5034
sales@circorenergy.com
sales.canada@circor.com
Fax: +65 62691973 sales@circorenergy.com
Latin America
sales.asia@circor.com
www.circorenergy.com
©2013 CIRCOR Energy. All rights reserved.
KF-F/FE-NOVEMBER-2013-2UP-HP
KF Valves reserves the right to change designs, materials, or specifications without notice or without obligation to furnish or install such changes on products previously or subsequently sold.
Teflon® is a registered trademark of DuPont. • Devlon® is a registered trademark of Devol Engineering, Ltd. • PEEK™ is a trademark of Victrex Plc. • James Walker® and Elast-O-Lion® are registered trademarks of James Walker. • Viton® is a registered
trademark of DuPont Dow Elastomers. • Aflas® is a registered trademark of Asahi Glass. • Enduro-Bond™ is a trademark of Energy & Environmental Services. • Grafoil® is a registered trademark of Union Carbide Corporation.