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The EM-Series is KTM's bespoke line of valves for extreme services. Unparalleled in quality and performance, they can be designed for any combination of abrasive, corrosive, high temperature and high cycle applications.
Offered in On/Off and Vari-V versions, EM-Series valves provide the best wear resistance, have truly bi-directional sealing and bubble tight shut-off, tolerate high temperature shocks and outlast all the competition on the world's most demanding services.
One year guarantee or extended guarantee options for special applications
A Cut Above
• DN 15 to DN 250 (NPS 1/2 to NPS 10)
• Option: PN rated flanged valves PN 16 to PN 250• Class 150 up to Class 1500• -50°C (-58°F) TO 650°C (1202°F)
Flanged, socket weld, butt weld, threaded and non-standard end connections
Lockable tee-handle, gearbox and actuated options
Dual live loaded packing sets eliminate shaft leaks
Blow-out proof shaft design ensures
safetyPressures up to
Class 1500
Ball and seats have the most advanced coating/surface hardening technology options available, to provide the best
solution for critical applications
Metal ball and seats are lap matched to provide bubble-tight shut-off
Oversized shaft to prevent twisting
Extended bonnet for insulation
Arcuate cut ball for abrasive or high cycle applications
Patented scalloped seats/rings prevent build-up of material between the seat and the spring
Manufactured in all commercially available materials (Hastelloy, Alloy 20, Titanium, Duplex, Monel, Zirconium, etc.)
Patent pending tripod mounting bracket with ISO 5211 option for simple and precise actuator mounting
Live loaded body and bonnet bolts compensate for thermal expansion, pressure fluctuations and vibration
Live loaded seats are offered with tightness that exceeds ISO 5208 Rate A and/or API 598 for On/Off valves AND better than FCI 70-2 or ASME B16.104 Class 6 on Vari V Valves.
• Bi-directional seating to handle back
pressures to the full pressure rating
of the valve
The On/Off Ball Valve is an elite, made-to-order, metal seated ball valve, unparalleled in quality
and performance.
ON/OFF VALVE
The EM-Series valves are designed for any combination of abrasive, corrosive, high temperature, high pressure and high-cycle applications. Options include Vari-V and arcuate cut balls, exotic alloys, and scalloped seats. Not only do KTM Ball Valves provide superior performance for the toughest applications, they are truly bi-directional and provide bubble-tight shut-off. Seating options that exceed
the API 598 standard using helium as the testing fluid are also available.
When precise control of flow or pressure is required in a metal seated ball valve, the KTM Vari-V Control Valve is perfect for your tough applications. Standard 10°, 30°, 60°, 90° V’s are cut in to the ball for a complete range of CV's and control requirements. Custom profile V’s are used for unusual
applications requiring special flow characteristics.
The Vari-V Ball Valve offers precise flow control through a specific profile that is
machined into the ball.
VARI-V VALVE
At the heart of every KTM EM-SERIES control valve is the Vari-V ball. The profile of the V-ball determines the flow characteristic of the valve and can be changed to suit the application. 10°, 30°, 60° and 90° V-balls are the most commonly used, but many other profiles are available. The transition between high flow and fine control with the Vari-V is extremely smooth.
ControlFreak
Linear-V
High Turndown-V
Filler-V
10˚ V-Ball
30˚ V-Ball
60˚ V-Ball
90˚ V-Ball
Custom V-balls are available for applications where specific flow requirements can not be met with the standard V-balls. Using Computational Fluid Dynamics (CFD), we can create a V-ball with a specific profile to fit any application. Anti-cavitation trim is also available. Please contact your KTM Sales Representative for details
FreeSpirit
Linear-V is a slot in the ball that can be machined for precise flow requirementsFiller-V is used when you need maximum flow for filling, followed by precise flow to accurately control the levelHigh Turndown-V maximizes flow in the open position, and provides fine flow control when the valve is partially closed
e
An arcuate cut is a profile in opposite sides of the ball that reduces velocity both when the
valve opens, and as it closes. When a standard ball valve is in the first and last ten degrees of
opening, the gap between the ball and seat is an elliptical shape. The velocities are very high
(especially in the corners), and erosion occurs. With an arcuate cut, the opening on the ball
is close to three times larger. This reduces the velocity by spreading out the flow through a
larger opening, which ultimately reduces wear on the ball and seats. An arcuate cut ball is
best utilized in abrasive and high cycle applications.
SlowPoke
A common problem with metal seated valves is the build-up of material between the seat and
the spring. Our approach to this problem is very different from traditional valve manufacturers.
Their valve designs attempt to prevent media from getting behind the seat by sealing the outer
edge and back of the seat. Our philosophy is the opposite: let the media flow behind the seat
with a seat design that allows materials to escape just as easily. This is done with angled scallops
at the back and outer edge of the seat. The size, steepness of the angle, and spacing of the
scallops vary with particle size and the pressure differential inside the valve
SmoothOperator
The KTM Tripod Mount is designed to eliminate the problems associated with traditional brackets.
Heat EliminationThe tripod acts as a heat sink with lots of open areas to dissipate heat.
Dead CenteredThe mounting plate is secured between the CNC machined mounting plate is secure and cannot move in any direction. This guarantees perfect alignment of the actuator to the valve.
Easy to Assemble The plate can be mounted on the actuator first, then the actuator will automatically be aligned by the three prongs.
Perfectly FlatThree points define a plane, meaning the actuator will not rock.
Fully Visible The double “D” on the shaft is easily seen, giving a constant visual indication of the valve’s position.
Open Between the ProngsAllows full access to the packing adjustment without removal of the actuator.
Insulatable A minimum of 50mm (2") between the top of the flange and the tripod allows insulation to be installed without covering the packing adjustments.
TRIPOD MOUNT
Finite Element Analysis (FEA) is used in KTM's design process to predict the behavior of
a valve’s components by subjecting them to varying loads. This ensures structural integrity.
The analysis is based on variables such the maximum pressure and temperature inside the
valve, and the valve orientation and maximum actuator torque. The illustration shows the
stress distribution in a body and bonnet assembly, based on FEA analysis.
StressReliever FluidPerformer
Computational Fluid Dynamics (CFD) is used to calculate the flow through the trim of a valve. It
determines locations of high velocity and high flow, and assists in trim engineering for specific
applications where velocities need to be controlled. CFD is also used to determine the flow
coefficient (Cv) of KTM Vari-V balls and aids in designing them to custom specifications. The
illustration shows flow through a trim set at 45˚open.
-29
to 3
8 93 149
204
260
316
371
427
482
538
593
649
-20
to 1
00 200
300
400
500
600
700
800
900
1000
1100
1200
0
17
86
121
138
172900 Class
600 Class
300 Class
150 Class
34
52
69
103
155Saturated Steam
250
1250
1750
2000
2500
500
750
1000
1500
2250
Pre
ssu
re (
bar)
Temperature (˚C)
Pre
ssu
re (
psi
g)
Temperature (˚F)
OPERATING INFORMATION Class 150, Class 300, Class 600, Class 900 KTM EM-SERIES Valves
0
138
276
414
552
690
827
-20
to 1
00 200
300
400
500
600
700
800
900
1000
1100
1200
1500 Class
2000
4000
6000
8000
10000
12000
-29
to 3
8 93 149
204
260
316
371
427
482
538
593
649
Pre
ssu
re (
bar)
Temperature (˚C)
Pre
ssu
re (
psi
g)
Temperature (˚F)
OPERATING INFORMATION Class 1500KTM EM-SERIES Valves
COATINGS
HardCore
BORONIZINGA thermochemical surface treatment in which Boron atoms are diffused into the surface of a base metal to form borides. It creates a new intermetallic layer with a hardness off the Rockwell C scale. The base metal is chosen to handle the temperature, abrasiveness and corrosiveness of the process and has a far superior wear resistance to that of coatings. In addition, it can handle temperature shocks extremely well.
High Velocity Oxygen Fuel (HVOF) is a thermal spray process that fuses a powdered metal feed (generally Chrome or Tungsten Carbide) onto a base material. In this process the oxygen flame, paired with a number of fuel gases, accelerates and propels the feed stock at supersonic speeds (549 m/sec or 1800ft/sec) directly on to the base material. Temperatures can reach upwards of 2300°C (4172°F). When particles strike the base material, they form a "splat", quickly cooling to create a high density coating.
Class 900
Class 600
Class 300
Class 150
Class 1500
Sky's the Limit
Alloy 20
Duplex
Hastelloy
Incoloy
Inconel
Monel
Super Duplex
Stellite
Tantalum
Titanium
Zirconium
Other
KTM EM-Series valves can be made from any commercially available metals such as:
Material Ratings
F11: A 182 Gr. F11 Ct. 2, A 217 Gr. WC6
0
200
400
600
800
-29
to 3
8 50 100
150
200
250
300
350
400
450
500
550
600
1500 Class900 Class600 Class300 Class150 Class
-20
to 1
00 122
212
302
392
482
572
662
752
842
932
1022
1112
2901
5802
8702
11603
F11: A 182 Gr. F11 Cl.2, A 217 Gr. WC6
F22: A 182 Gr. F22 Cl.3, A 217 Gr. WC9
0
200
400
600
800
-29 t
o 38 50 10
015
020
025
030
035
040
045
050
055
060
0
1500 Class900 Class600 Class300 Class150 Class
-20 t
o 10
012
221
230
239
248
257
266
275
284
293
210
2211
12
2901
5802
8702
11603
F22: A 182 Gr. F22 CI.3, A 217 Gr. WC9Temperature (°C )
F9: A 182 Gr. F9
0
200
400
600
800
-29
to 3
8 50 100
150
200
250
300
350
400
450
500
550
600
650
1500 Class900 Class600 Class300 Class150 Class
-20
to 1
00 122
212
302
392
482
572
662
752
842
932
1022
1112
2901
5802
8702
11603
1202
F9: A 182 Gr. F9P
ress
ure
(b
ar)
Pre
ssu
re (
psi
g)
Temperature (˚C)Temperature (˚F)
Pre
ssu
re (
bar)
Pre
ssu
re (
psi
g)
Temperature (˚C)Temperature (˚F)
Pre
ssu
re (
bar)
Pre
ssu
re (
psi
g)
Temperature (˚C)Temperature (˚F)
0
200
400
600
800
-29
to 3
8 50 100
150
200
250
300
Temperature ° C
1500 Class900 Class600 Class300 Class150 Class
-20
to 1
00 122
212
302
392
482
572
2901
5802
8702
11603
SP & DP: A 182 Gr. F51, A 789 Gr. S32750, A 789 Gr. S32760
Temperature (°C )
SL: A 182 Gr. F316L
0
175
350
525
700
-29
to 3
8 50 100
150
200
250
300
350
400
450
1500 Class900 Class600 Class300 Class150 Class
-20
to 1
00 122
212
302
392
482
572
662
752
842
2524
5076
7614
10153
SL: A 182 Gr. F316L
Material Ratings
Temperature (°C )
SS: A 351 Gr. CF8M, A 479 Gr. 316
0
200
400
600
800
-29
to 3
8 50 100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
816
1500 Class900 Class600 Class300 Class150 Class
-20
to 1
00 122
212
302
392
482
572
662
752
842
932
1022
1112
2901
5802
8702
11603
1202
1292
1382
1472
1501
SS: A 351 Gr. CF8M, A 479 Gr. 316P
ress
ure
(b
ar)
Pre
ssu
re (
psi
g)
Temperature (˚C)Temperature (˚F)
Pre
ssu
re (
bar)
Pre
ssu
re (
psi
g)
Temperature (˚C)Temperature (˚F)
Pre
ssu
re (
bar)
Pre
ssu
re (
psi
g)
Temperature (˚C)Temperature (˚F)
mm, kgs / inches, lbs KTM BALL VALVE OVERALL DIMENSIONS2
Valve Size
A(diameter)
B C D(diameter)
E FG
Weight3
Class 600
Class900
Class1500
DN 15 FP/ NPS 1/2 FP
165.10/ 6.50 9.52/ 0.375 199.39/ 7.85 12.70/ 0.50 104.14/ 4.10 262.89/ 10.35 107.95/ 4.25 139.70/ 5.50 165.10/ 6.50 203.20/ 8.00 228.60/ 9.00 18.1/ 40
DN 20 SP/ NPS 3/4 SP
165.10/ 6.50 9.52/ 0.375 199.39/ 7.85 12.70/ 0.50 104.14/ 4.10 262.89/ 10.35 117.35/ 4.62 152.40/ 6.00 190.50/ 7.50 228.60/ 9.00 254.00/ 10.00 20.4/ 45
DN 20 FP/ NPS 3/4 FP
203.20/ 8.00 12.70/ 0.5 233.17/ 9.18 16.00/ 0.63 119.38/ 4.70 311.91/ 12.28 117.35/ 4.62 152.40/ 6.00 190.50/ 7.50 228.60/ 9.00 254.00/ 10.00 31.8/ 70
DN 25 SP/ NPS 1 SP
203.20/8.00 12.70/ 0.5 233.17/ 9.18 16.00/ 0.63 119.38/ 4.70 311.91/ 12.28 127.00/5.00 165.10/ 6.50 215.90/ 8.50 254.00/ 10.00 292.10/ 11.50 34.5/ 76
DN 25 FP/ NPS 1 FP
203.20/8.00 12.70/ 0.5 238.25/ 9.38 16.00/ 0.63 119.38/ 4.70 316.99/ 12.48 127.00/5.00 165.10/ 6.50 215.90/ 8.50 254.00/ 10.00 292.10/ 11.50 37.2/ 82
DN 32 SP/ NPS 1 1/4 SP
203.20/8.00 12.70/ 0.5 238.25/ 9.38 16.00/ 0.63 119.38/ 4.70 316.99/ 12.48 139.70/ 5.50 177.80/ 7.00 228.60/ 9.00 279.40/ 11.00 317.50/ 12.50 38.6/ 85
DN 32 FP/ NPS 1 1/4 FP
279.40/ 11.00 19.05/ 0.75 336.04/ 13.23 22.35/ 0.88 160.02/ 6.30 443.99/ 17.48 139.70/ 5.50 177.80/ 7.00 228.60/ 9.00 279.40/ 11.00 317.50/ 12.50 72.6/ 160
DN 40 SP/ NPS 1 1/2 SP
279.40/ 11.00 19.05/ 0.75 336.04/ 13.23 22.35/ 0.88 160.02/ 6.30 443.99/ 17.48 165.10/ 6.50 190.50/ 7.50 241.30/ 9.50 304.80/ 12.00 342.90/ 13.50 78.5/ 173
DN 40 FP/ NPS 1 1/2 FP
279.40/ 11.00 19.05/ 0.75 353.82/ 13.93 22.35/ 0.88 160.02/ 6.30 461.77/ 18.18 165.10/ 6.50 190.50/ 7.50 241.30/ 9.50 304.80/ 12.00 342.90/ 13.50 77.1/ 170
DN 50 SP/ NPS 2 SP
279.40/ 11.00 19.05/ 0.75 353.82/ 13.93 22.35/ 0.88 160.02/ 6.30 461.77/ 18.18 177.80/ 7.00 215.90/ 8.50 292.10/ 11.50 368.30/ 14.50 368.30/ 14.50 88.9/ 196
DN 50 FP/ NPS 2 FP
309.88/ 12.20 19.05/ 0.75 353.82/ 13.93 25.40/ 1.00 150.37/ 5.92 474.47/ 18.68 177.80/ 7.00 215.90/ 8.50 292.10/ 11.50 368.30/ 14.50 368.30/ 14.50 99.8/ 220
DN 65 SP/ NPS 2 1/2 SP
309.88/ 12.20 19.05/ 0.75 353.82/ 13.93 25.40/ 1.00 150.37/ 5.92 474.47/ 18.68 190.50/ 7.50 241.30/ 9.50 330.20/ 13.00 419.10/ 16.50 419.10/ 16.50 113.4/ 250
DN 65 FP/ NPS 2 1/2 FP
368.30/ 14.50 25.40/ 1.00 405.13/ 15.95 31.75/ 1.25 152.65/ 6.01 542.29/ 21.35 190.50/ 7.50 241.30/ 9.50 330.20/ 13.00 419.10/ 16.50 419.10/ 16.50 170.1/ 375
DN 80 SP/ NPS 3 SP
368.30/ 14.50 31.75/ 1.25 405.13/ 15.95 31.75/ 1.25 152.65/ 6.01 542.29/ 21.35 203.20/ 8.00 282.70/ 11.13 355.60/ 14.00 381.00/ 15.00 469.90/ 18.50 183.7/ 405
DN 80 FP/ NPS 3 FP
368.30/ 14.50 31.75/ 1.25 410.97/ 16.18 38.10/ 1.50 152.65/ 6.01 545.59/ 21.48 203.20/ 8.00 282.70/ 11.13 355.60/ 14.00 381.00/ 15.00 469.90/ 18.50 179.2/ 395
DN 100 SP/ NPS 4 SP
368.30/ 14.50 31.75/ 1.25 410.97/ 16.18 38.10/ 1.50 152.65/ 6.01 545.59/ 21.48 228.60/ 9.00 304.80/ 12.00 431.80/ 17.00 457.20/ 18.00 546.10/ 21.50 201.8/ 445
DN 100 FP/ NPS 4 FP
406.40/16.00 31.75/ 1.25 508.00/20.00 44.45/ 1.75 241.30/ 9.50 675.64/ 26.60 228.60/ 9.00 304.80/ 12.00 431.80/ 17.00 457.20/ 18.00 546.10/ 21.50 306.2/ 675
DN 150 SP/ NPS 6 SP
406.40/16.00 31.75/ 1.25 508.00/20.00 44.45/ 1.75 241.30/ 9.50 675.64/ 26.60 393.70/ 15.50 403.35/ 15.88 558.80/ 22.00 609.60/24.00 704.85/ 27.75 412.8/ 910
DN 150 FP/ NPS 6 FP
508.00/20.00 50.80/ 2.00 675.64/ 26.60 63.50/ 2.50 11.84/300.74 923.29/ 36.35 393.70/ 15.50 403.35/ 15.88 558.80/ 22.00 609.60/24.00 704.85/ 27.75 784.7/1730
DN 200 SP/ NPS 8 SP
508.00/20.00 50.80/ 2.00 675.64/ 26.60 63.50/ 2.50 11.84/300.74 923.29/ 36.35 457.20/18.00 501.65/ 19.75 660.40/26.00 736.60/ 29.00 831.85/ 32.75 889.0/ 1960
DN 200 FP/ NPS 8 FP (4)
609.60/24.00 57.15/ 2.25 900.68/ 35.46 76.20/ 3.00 378.46/14.90 1224.53/48.21 457.20/18.00 501.65/ 19.75 660.40/26.00 736.60/ 29.00 • 1451/ 3200
DN 200 FP/ NPS 8 FP (5)
711.20/ 28.00 57.15/ 2.25 1009.65/39.75 88.90/ 3.50 414.02/16.30 1358.90/53.50 • • • • 831.85/ 32.75 1905/ 4200
DN 250 SP/ NPS 10 SP (4)
609.60/24.00 57.15/ 2.25 900.68/ 35.46 76.20/ 3.00 378.46/14.90 1224.53/48.21 533.40/21.00 568.45/ 22.38 787.40/ 31.00 838.20/33.00 • 1542/3400
DN 250 SP/ NPS 10 SP (5)
711.20/ 28.00 57.15/ 2.25 1009.65/39.75 88.90/ 3.50 414.02/16.30 1358.90/53.50 • • • • 990.60/39.00 2132/4700
For valve sizes larger than DN 250/ NPS 10, please contact KTM for dimensional information.
(1) Mounting dimensions can be changed to suit custom actuator configurations(2) Except DN 200 and DN 250, weights are based on Class 1500 valves (contact KTM)(3) Dimensions are for Class 150, Class 300, Class 600 and Class 900 valves(4) Dimensions are for Class 1500 (5) NPT Ends also available, contact KTM for dimensions(6) Dimensions are approximate
Weights and dimensions are maximum numbers
KTM CONTROL BALL VALVE V-BALL CV
Valve Size Vari-V 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% Non Vari-V ball Cv’s
DN 15 FP/ NPS 1/2 FP
10˚30˚60˚90˚
2.955.76
10.1315.28
2.363.996.939.83
1.943.154.566.29
1.532.223.184.10
1.191.462.022.57
0.840.891.321.58
0.510.510.730.84
0.130.140.150.16
0.000.020.030.03
0.000.000.000.00
23
DN 20 SP/NPS 3/4 SP
10˚30˚60˚90˚
3.014.968.16
11.18
2.223.625.847.73
1.842.894.545.57
1.312.133.003.87
1.011.451.822.39
0.710.831.181.36
0.490.530.670.83
0.120.130.140.15
0.000.040.040.04
0.000.000.000.00
15
DN 20 FP/NPS 3/4 FP
10˚30˚60˚90˚
4.278.43
16.8427.63
3.556.45
11.0917.52
2.704.887.59
11.28
2.133.515.126.70
1.552.183.174.14
1.191.492.092.47
0.660.790.951.29
0.370.380.410.46
0.030.030.030.03
0.000.000.000.00
45
DN 25 SP/NPS 1 SP
10˚30˚60˚90˚
4.037.63
15.8219.37
3.295.93
10.8013.37
2.484.597.479.17
2.023.304.746.28
1.502.383.184.07
0.981.331.962.47
0.580.720.951.44
0.340.350.360.60
0.010.010.010.02
0.000.000.000.00
30
DN 25 FP/NPS 1 FP
10˚30˚60˚90˚
5.8812.3426.9140.62
4.979.86
17.3726.78
4.257.50
12.4717.96
3.285.368.19
11.74
2.143.895.457.48
1.742.413.454.49
1.061.632.162.55
0.840.950.971.09
0.220.240.260.28
0.000.000.000.00
77
DN 32 SP/NPS 1 1/4 SP
10˚30˚60˚90˚
5.7410.7523.3037.20
5.099.40
15.5926.09
4.106.63
11.0317.26
3.135.048.11
10.44
2.323.555.046.91
1.592.303.204.37
1.091.541.962.38
0.660.680.951.04
0.210.230.240.26
0.000.000.000.00
46
DN 32 FP/NPS 1 1/4 FP
10˚30˚60˚90˚
10.2420.1039.2670.96
6.8716.0927.2544.32
6.8612.1719.3629.44
5.228.66
13.1118.79
3.736.098.82
11.83
2.864.225.607.44
2.232.553.254.51
1.191.671.752.32
0.520.560.560.75
0.000.000.000.00
126
DN 40 SP/NPS 1 1/2 SP
10˚30˚60˚90˚
9.9020.1337.0966.22
8.0215.8927.3843.48
6.7212.1219.0128.48
5.038.88
13.5618.44
4.426.589.17
12.28
3.224.506.108.08
1.902.383.454.51
0.781.001.241.68
0.360.260.280.35
0.000.000.000.00
82
DN 40 FP/NPS 1 1/2 FP
10˚30˚60˚90˚
12.7628.6055.7396.99
11.0622.3540.1662.87
7.6515.2326.5438.90
5.9411.3817.5324.95
5.218.30
11.8715.69
3.505.487.319.73
2.412.463.075.46
0.891.371.592.37
0.000.460.340.62
0.000.000.000.00
192
DN 50 SP/NPS 2 SP
10˚30˚60˚90˚
13.4127.1549.5680.14
10.2220.9235.8152.63
8.1215.3624.7735.60
5.9811.5417.2023.75
4.747.25
10.8814.43
3.884.907.219.03
2.433.434.105.42
1.281.371.712.07
0.000.410.370.00
0.000.000.000.00
120
DN 50 FP/NPS 2 FP
10˚30˚60˚90˚
21.5347.4792.06
173.40
16.9837.4669.69
110.49
16.0127.3249.0873.44
12.4720.7531.9248.50
10.0714.1221.3629.56
5.269.65
13.9818.56
4.436.538.52
11.54
2.373.054.215.13
0.791.151.311.44
0.000.000.000.00
358
DN 65 SP/NPS 2 1/2 SP
10˚30˚60˚90˚
18.6341.7483.22
139.40
14.8233.5860.0489.84
12.2826.1644.3561.63
8.9818.5229.9841.32
7.0013.6020.4127.57
5.018.59
12.5617.68
3.094.717.339.76
1.972.563.715.27
0.490.530.650.99
0.000.000.000.00
240
DN 65 FP/NPS 2 1/2 FP
10˚30˚60˚90˚
35.1679.21
150.59253.06
29.3563.94
107.54180.69
24.6049.2280.65
119.78
19.6834.3252.9384.32
14.7025.2434.8950.76
10.6315.9022.7232.69
7.639.98
14.8721.11
3.854.986.44
11.67
1.322.162.021.79
0.000.000.000.00
611
DN 80 SP/NPS 3 SP
10˚30˚60˚90˚
34.9373.79
138.23240.46
23.8856.60
101.69154.55
19.8943.6774.53
114.28
16.2533.4251.9473.22
13.5622.8734.9447.24
10.5215.2421.5531.57
7.6010.2213.9817.96
3.996.827.69
10.50
2.182.472.144.49
0.710.690.540.21
350
DN 80 FP/NPS 3 FP
10˚30˚60˚90˚
47.02105.15190.26388.90
32.6580.57
136.08235.03
26.3458.10
112.14157.48
19.8442.9082.2299.49
15.8929.9654.1064.78
12.2719.58
27.638.4
7.9712.1415.80
22.2
3.985.04
13.5411.64
1.811.96
11.063.53
0.000.000.000.00
858
DN 100 SP/NPS 4 SP
10˚30˚60˚90˚
44.0795.43
171.46283.27
33.6477.54
139.82208.78
27.1657.24
103.63147.71
21.8542.3468.8698.21
16.3728.9547.1262.96
11.6119.7727.8041.66
8.4613.0516.7925.34
4.826.047.85
10.82
1.662.062.073.15
0.000.000.000.00
607
DN 100 FP/NPS 4 FP
10˚30˚60˚90˚
58.97160.29332.17652.17
52.74131.67243.98401.89
43.58100.78174.60262.88
33.5272.91
118.86170.63
25.9353.7181.15
111.42
18.1635.1051.8073.39
11.1219.4924.7943.49
7.4210.7315.3424.32
3.663.906.487.20
1.651.341.011.38
1512
DN 150 SP/NPS 6 SP
10˚30˚60˚90˚
71.0164.0270.0409.0
58.0129.0213.0329.0
45.095.0
163.0244.0
35.070.0
115.0166.0
26.051.076.0
110.0
20.036.051.072.0
13.022.031.044.0
7.011.015.022.0
3.14.14.87.4
0.000.000.000.00
1055
DN 150 FP/NPS 6 FP
10˚30˚60˚90˚
148.0367.0816.0
1292.0
112.0286.0568.0890.0
91.0205.0414.0581.0
76.0146.0272.0382.0
55.0104.0177.0234.0
40.070.0
110.0145.0
30.047.067.088.0
19.025.034.045.0
7.49.0
10.014.4
0.000.000.000.00
3664
DN 200 SP/NPS 8 SP
10˚30˚60˚90˚
134.0338.0648.0
1106.0
112.0270.0513.0768.0
92.0209.0378.0538.0
86.0159.0260.0360.0
54.5109.0175.0242.0
35.575.0
112.0148.0
28.046.065.082.0
17.024.032.042.0
6.88.7
10.013.0
0.000.000.000.00
2060
DN 200 FP/NPS 8 FP
10˚30˚60˚90˚
297.0757.0
1650.02577.0
255.0566.0
1078.01682.0
195.0404.0724.0
1065.0
165.0294.0490.0664.0
115.0195.0305.0400.0
75.0130.0186.0233.0
49.070.8
100.0125.0
25.030.040.048.0
5.05.55.76.0
0.000.000.000.00
7768
DN 250 SP/NPS 10 SP
10˚30˚60˚90˚
289.0683.0
1334.02176.0
245.0556.0
1014.01518.0
190.0393.0714.0
1022.0
153.0287.0483.0650.0
105.0185.0298.0383.0
70.0125.0182.0222.0
46.072.095.0
121.0
20.028.436.045.0
4.85.35.55.8
0.000.000.000.00
5826
For valve sizes larger than DN 250/ NPS 10, please contact KTM for Cv information.
Cv is defined as the flow of water at 70˚F in US gallons per minute though a valve with a 1 psi pressure drop.
Class 300
Class 150
Size Port Bore Connection Type Body Shaft Ball Seat Ball Profile Packing Handle Special Direction 01=DN 15/ NPS 1/2
S = standard 1 = Schedule 40 F = flanged 1 = 150 C = cast SL = 316L I7 = Inconel 718 B7 = Borided Inconel 718 I7B = Inconel 718, borided 10 = 10˚ V-Ball C = PTFE chevron A = actuated DB = drilled ball (upstream side) U = Unidirectional
02 =DN 20/ NPS 3/4
F = full 2 = Schedule 80 S = socket weld 2 = 300 B = bar stock SH = 316H I6 = Inconel 625 B6 = Borided Inconel 625 I6B = Inconel 625, borided 30 = 30˚ V-Ball G = standard graphoil B = bare shaft O2 = oxygen cleaning B = Bidirectional
03 =DN 25/ NPS 1
T = true bore 3 = Schedule 160 B = butt weld 3 = 600 F = forging SS = 316 SS S7 = 17-4 Ph I7 = Inconel 718 HCB = Hastelloy C, borided 60 = 60˚ V-Ball T = tee handle SC = scalloped seat •
04 =DN 32/ NPS 1 1/4
• 4 = Schedule 5S X = extended BW 4 = 900 O = other CS = Carbon Steel SS = 316 SS I6 = Inconel 625 HBB = Hastelloy B, borided 90 = 90˚ V-Ball • G = gear box S1 = SC + O2 •
05 =DN 40/ NPS 1 1/2
• 5 = Schedule 10S R = RTJ 5 = 1500 • F1 = 1 ¼ Chrome SH = 316H SS = 316 SS EGR = encapsulated graphite LN = linear V-Ball • L = lever S4 = DB + O2 •
06 =DN 50/ NPS 2
• 6 = Schedule 120 N = NPT O = other • F2 = 2 ¼ Chrome SL = 316L SH = 316H ZR2 = Zirconium 702 HT = high turndown V • K = lock-out OT = other •
07 =DN 65/ NPS 2 1/2
• 7 = Schedule XXS G = Grayloc® • F9 = 9 Chrome A2 = Alloy 20 SL = 316L ZR5 = Zirconium 705 FL = filler V-Ball • 1 = T + K NS = no special •
08 =DN 80/ NPS 3
• O = other O = other • HC = Hastelloy C276 HB = Hastelloy B KS = Kolsterised Ball ST6 = Stellite 6 AR = arcuate cut • 2 = G + K •
09 =DN 100/ NPS 4
• • • • • HB = Hastelloy B HC = Hastelloy C276 A2 = Alloy 20 CCC = chrome carbide coating AC = anti-cavitation • 3 = L + K •
10 =DN 150/ NPS 6
• • • • • DP = Duplex H2 = Hastelloy C22 HS HB = Hastelloy B TCC = tungsten carbide coating OT = other • 4 = A + K •
11=DN 200/ NPS 8
• • • • • SP = Super Duplex DP = Duplex Stainless HC = Hastelloy C OTH = other NO = none • O = other • •
12=DN 250/ NPS 10
• • • • • A1 = Alloy 20 SP = Super Duplex DP = Duplex Stainless • • • • •
13=DN 300/ NPS 12
• • • • • I6 = Inconel 625 T2 = Titanium, Gr. 2 SP = Super Duplex • • • • • •
14 =DN 350/ NPS 14
• • • • • I7 = Inconel 718 T3 = Titanium, Gr. 3 S6 = Stellite 6 • • • • • •
15 =DN 400/ NPS 16
• • • • • T2 = Titanium, Gr. 2 T5 = Titanium, Gr. 5 T2 = Titanium, Gr. 2 • • • • • •
• • • • • • T3 = Titanium, Gr. 3 M4 = Monel 400 T3 = Titanium, Gr. 3 • • • • • •
• • • • • • T5 = Titanium, Gr. 5 M5 = Monel 500 T5 = Titanium, Gr. 5 • • • • • •
• • • • • • M4 = Monel 400 Z2 = Zirconium 702 CC = chrome carbide coating • • • • • •
• • • • • • M5 = Monel 500 Z5 = Zirconium 705 TC = tungsten carbide coating • • • • • •
• • • • • • Z2 = Zirconium 702 OT = other M4 = Monel 400 • • • • • •
• • • • • • Z5 = Zirconium 705 • M5 = Monel 500 • • • • • •
• • • • • • OT = other • Z2 = Zirconium 702 • • • • • •
• • • • • • • • OT = other • • • • • •
• • • • • • • • • • • • • •
†Example valve: DN 100, full port, schedule 40, Class 150 flanged, bar stock Inconel 718 body and shaft, Borided Inconel 718 ball and seats, 10˚ V-Ball, graphoil packing, gear box, scalloped seat with oxygen cleaning, unidirectional
(e.g. part number: 09F1F1BI7-I7B7I7B10-GGS1U†)
WARRANTY - The Seller warrants its products against defects in material or workmanship, when used on those
services approved by the Seller, for a period of one (1) year from date of original shipment. The Seller's liability under
this warranty shall be limited to repair or replacement at Seller's option of such defective products, F.O.B. factory,
upon proof of defect satisfactory to Seller. Seller shall have no further liability for damages of any kind, including but
not limited to personal injuries and property damage, resulting from use of Seller's product. This warranty is expressly in
lieu of all other warranties, either express or implied, including any implied warranty as to merchantability or fitness for
any particular purpose. Special and consequential damages: In no event shall Seller be liable for any consequential or
special damages arising from any breach of these terms and conditions from the use of its products.
WARRANTy
EM-SERIES PART NuMBERING SySTEM
Pressure(Class)
DESIGN SPECIFICATIONS• ANSI/ASME B16.34 Valves-Flanged, Threaded and Welding Ends
• API 6D Pipeline Valves
• API 608 Metal Ball Valves - Flanged, Threaded and Welding ends
• ISO 17292 – Metal ball valves for petroleum, petrochemical and allied industries
• API 598 Valve Inspection and Testing
• ASTM A 194/A193M-96b Alloy Steel and Stainless Steel Bolting Materials for High Temperature Service
• ASTM A 194/A194M-96 Carbon and Alloy Steel Nuts for High Pressure and High Temperature Service
• ANSI/ASME B1.3M Screw Thread Gauging Syshaft for Dimensional Acceptability
• ANSI/ASME B16.10 Face-to-Face and End-to-End Dimensions of Valves
• MSS SP-25 Standard Marking Syshaft for Marking Valves, Fittings, Flanges and Unions
• CSA B51-95 Boiler, Pressure Vessel and Pressure Piping Code
• Mill certificates and additional non-destructive testing are available if required
• ISO 9001: 2000