Emerson Fisher Control Disk Data Sheet

2015-03-30

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Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012

Fisherr Control-Disk™ Valve NPS 14-24
The Fisher Control-Disk valve provides outstanding
performance under extreme pressure and
temperature conditions. The Control-Disk valve
maintains tight shutoff, is available in a fire-tested
version, and can be specified for cryogenic
applications.
The Control-Disk valve is available as a flangeless
(wafer), lugged, or double flange design. A splined
drive shaft combines with a variety of
spring-and-diaphragm or pneumatic piston actuators
to make the Control-Disk a reliable control valve for a
variety of throttling applications in the various process
industries.
The Control-Disk valve can be supplied with one of
several dynamic seals (figure 1) that can be used in a
variety of demanding applications. With the
appropriate seal selection and materials of
construction, the pressure-assisted seal provides
excellent shutoff against the full CL150 or 300 pressure
ratings.

Features




Equal percentage flow characteristic– An equal
percentage flow characteristic provides an
improved throttling range comparable to that of a
segmented ball valve. This improved capability
allows you to control closer to the target set point,
regardless of process disturbances, which results in
a reduction in process variability.
Economical Tight Shutoff– The pressure-assisted
seal design provides tight shutoff against the full
pressure rating of the specified valve.

www.Fisher.com

X0686

Fisher Control-Disk Valve


Shaft Retention– Shaft blowout protection is
designed into the Control-Disk valve (figure 2). The
anti-blowout gland fits securely over the valve shaft
which has been turned down to form a
circumferential shoulder that contacts the
anti-blowout gland.



Excellent Flow Control–With a modified equal
percentage flow characteristic, the Control-Disk can
be used for throttling applications through 90
degrees of disk rotation. Rangeability is 100 to 1.



High-Temperature / Cryogenic Capabilities–
Optional valve constructions allow this valve to
meet both high-temperature and cryogenic
applications.



Sour Service Capability– Trim and bolting materials
are available for applications involving sour liquids
and gases. These constructions comply with NACE
MR0175-2002, MR0103, and MR0175 / ISO 15156.



Spline-ended Shaft– The splined shaft with clamped
lever and single-pivot linkage reduces lost motion
between the actuator and the valve shaft.

Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012



Application Versatility–Standard construction
materials and seal assemblies provide long life and
outstanding performance in a broad range of liquid
and gas applications.



Easy Installation–The valve body self-centers on the
line flange bolts as a fast, accurate means of
centering the valve in the pipeline.



Reliable Flange Gasketing Surface–Seal retainer
screws are located so there is no interference with
the sealing function of either flat sheet or spiral
wound line flange gaskets.



Powder paint as standard– The Emerson Process
Managementt powder paint finish offers an
excellent corrosion-resistant finish to all steel parts.



Excellent Emissions Capabilities– The optional
ENVIRO-SEALt packing systems, are designed with
very smooth shaft surfaces and live-loading to
provide improved sealing, guiding, and loading
force transmission. The seal of the ENVIRO-SEAL
system can control emissions to below 100 ppm
(parts per million).

Control-Disk NPS 14-24 Valve Specifications and Materials
of Construction
Table 1. Fisher Control-Disk NPS 14-24 Valve Specifications
SPECIFICATION

ASME

Valve Body Size

NPS 14, 16, 18, 20, and 24

Pressure Rating

Consistent with CL150 and 300 per ASME B16.34(1)
WCC Steel

Valve Body Materials

CF8M Stainless Steel

Disk Materials

CF8M Stainless Steel

End Connections

Mates with RF flanges per ASME B16.5

Valve Body Style

Wafer, Lugged, or Double Flange

Shaft Connection

Spline
Wafer and Lugged: MSS SP68 and API 609
Double Flange Class 150: ISO 5752 Butterfly Valve Short Series

Face-to-Face Dimensions

Double Flange Class 300: ISO 5752 Butterfly Valve Long Series
Soft Seal: Bidirectional ANSI/FCI 70-2 Class VI
Shutoff

NOVEX Seal: Unidirectional ANSI/FCI 70-2 1% of Class IV

Flow Direction

Reverse (flow direction is into the shaft side of the disk)

Phoenix III Seal: ANSI/FCI 70-2 Class VI
Flow Characteristic

Equal Percentage

Disk Rotation

Clockwise (CW) to close

1. See tables 4 and 5 for additional information. The pressure/temperature limits in this bulletin and any applicable standard limitation should not be exceeded.

Table of Contents
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard Seal Configurations . . . . . . . . . . . . . . . . . . .
Pressure Drops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

1
2
3
3
7

Tables
Materials of Construction and Temperature Ranges 5
Valve/Actuator Combinations . . . . . . . . . . . . . . . . . . . 6
Maximum Shutoff Pressure Drops . . . . . . . . . . . . . . . 7
Dimensions and Weights . . . . . . . . . . . . . . . . . . . . . . 10

Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012

Figure 1. Available Seal Configurations
BACKUP
RING

GRAPHITE
GASKET

BODY

SEAL RING

BACKUP
RING

RETAINING
RING

RETAINING
RING
VALVE DISC

HIGH PRESSURE
2
AT SHUTOFF

METAL
SEAL RING

VALVE DISC

SOFT SEAL WITH
BACK-UP O-RING

PHOENIX III
FIRE-TESTED SEAL

RESILIENT
INSERT
HIGH PRESSURE
AT SHUTOFF

1

BODY

GRAPHITE
GASKET

RETAINING
RING
VALVE DISC
E0578

BODY

NOVEX SEAL

NOVEX
SEAL RING
HIGH PRESSURE
AT SHUTOFF

1

Notes:
1 This unidirectional seal must be installed so that the retaining ring is downstream from the high pressure side of the valve at shutoff, as shown.
2 For this bidirectional seal, The “preferred” valve orientation places the retaining ring downstream from the high pressure side of the valve at shutoff.

Installation
Recommended or “preferred” installation for
Control-Disk NPS 14-24 valves is with the flow into the
shaft side of the disk (retaining ring downstream from
the high pressure side of the valve).
The standard soft seal offers ANSI/FCI 70-2 Class VI,
bidirectional shutoff. The Phoenix III seal should be
installed in the preferred direction to obtain optimal
shutoff performance, and it must be installed in the
preferred direction for fire-tested applications. The
NOVEX seal is uni-directional and should be installed in
the preferred direction.
For assistance in selecting the appropriate
combination of actuator action and open valve
position, contact your Emerson Process Management
sales office.

Standard Seal
Configurations


Standard Soft Seal (PTFE)-- A resilient dynamic seal
with an elastomeric back-up ring for low to
moderate temperature applications.



NOVEX Seal-- The NOVEX stainless steel seal is
available for severe service, Cryogenic, and
high-temperature applications.



Phoenix III Seal-- This three-component,
metal-and-polymeric seal is available for severe
service with low to moderate temperature
applications.

3

Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012

Figure 2. Blowout Protection
HEX NUT
SHAFT

LUBRICANT

SPRING PACK
ASSEMBLY

PACKING
FLANGE

HEX NUT

ANTI-BLOWOUT
FLANGE

HEX NUT
ANTIBLOWOUT
FLANGE

SHAFT
SHOULDER

STUD
HEX NUT

SHAFT
SHOULDER

ANTI-EXTRUSION
RING

PACKING
FOLLOWER

PACKING
SET

TYPICAL PTFE V-RING
PACKING

A7090

STANDARD PACKING ARRANGEMENT

Figure 3. Typical Valve Assembly
DISK

THRUST BEARING

PACKING
BOX RING

ENVIRO-SEAL ARRANGEMENT (PTFE SHOWN)

SEAT RETAINING RING
UPPER SHAFT

DISK PINS

BEARINGS

THRUST
BEARING

GASKET RETAINER

A7093

ANTI-BLOWOUT GLAND

ANTI-BLOWOUT FOLLOWER

PACKING FOLLOWER

GASKET

4

STUD

PACKING
FLANGE

VALVE BODY

Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012

Table 2. Materials of Construction and Temperature Ratings
COMPONENTS AND MATERIALS OF CONSTRUCTION

TEMPERATURE RANGE
_C

_F

Valve Body
WCC
CF8M (316 SST)

—29 to 427
—198 to 538

—20 to 800
—325 to 1000

Disk
CF8M (316 SST)

—198 to 538

—325 to 1000

—254 to 316
-254 to 593
-254 to 816

—425 to 600
-425 to 1100
-425 to 1500

—198 to 538
—73 to 427
-254 to 482
-254 to 704

—325 to 1000
—100 to 800
-425 to 900
-425 to 1300

—73 to 149
—198 to 816
—198 to 816

—100 to 300
—325 to 1500
—325 to 1500

—198 to 232
—198 to 916
—198 to 538
-198 to 315

—325 to 450
—325 to 1500
—325 to 1000
-325 to 600

—29 to 93
—43 to 149
—54 to 182
—29 to 204

—20 to 200
—45 to 300
—65 to 360
—20 to 400

—29 to 93
—43 to 93
—54 to 93
—29 to 93

—20 to 200
—45 to 200
—65 to 200
-20 to 200

—40 to 149
—54 to 149
—62 to 204
—40 to 232
—29 to 816
-29 to 816

—40 to 300
—65 to 300
—80 to 400
—40 to 450
—20 to 1500
—20 to 1500

Disk Edge Coating
Chrome Plating (Standard with NOVEX or Phoenix III Seals)
Chrome Coating
Chrome Carbide Coating
Shaft
S20910
S17400 (H1025)
N00550
N07718
Bearings(3)
PEEK (standard)
S31600 Nitrided(1)
R30006 (Alloy 6)
Packing
PTFE Packing and PTFE ENVIRO-SEAL Packing
Graphite packing
Graphite packing with oxidizing media
Graphite ENVIRO-SEAL Packing
PTFE Seal Ring
Nitrile Backup O-Ring
Chloroprene Backup O-Ring
EPR Backup O-Ring
Fluorocarbon Backup O-Ring
UHMWPE(2) Seal Ring (CL150 Only)
Nitrile Backup O-Ring
Chloroprene Backup O-Ring
EPR Backup O-Ring
Seal Ring
Fluorocarbon Backup O-Ring
Phoenix III and/or Fire Tested Construction
S31600 and PTFE Seal Ring with Nitrile Backup O-Ring
Chloroprene Backup O-Ring
EPR Backup O-Ring
Fluorocarbon Backup O-Ring
NOVEX S31600 Seal(1) Ring
NOVEX S21800 Seal(1) Ring (CL300 only)

1. For a complete material description, contact your Emerson Process Management sales office.
2. UHMWPE stands for ultra high molecular weight polyethylene.
3. Special thrust bearings are required for high temp. applications over 343_C (650_F) (with 6 and 12-inch shaft extensions). Constructions with carbon steel valves and SST disks may require
special thrust bearings at temps. less than 343_C (650_F).

5

Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012

Table 3. Valve/Actuator Combinations
SELECTION GUIDELINES

TEMPERATURE RANGE

1052, 1061 or 2052

From -46 to 343_C
(-50 to 650_F)

Valve (select appropriate trim) and standard actuator
Mounting positions 1 and 3

From 343 to 426_C
(650 to 800_F)

Valve (select appropriate trim) and standard actuator

From 426 to 538_C
(800 to 1000_F)(1)

Valve (select appropriate trim) and standard actuator

Mounting positions 1 and 3

1. Consult your Emerson Process Management sales office.

Figure 4. Mounting Styles and Positions
STYLE D

STYLE C

POSITION 1
STANDARD

POSITION 1
STANDARD

2

4

3

3

STYLE A

STYLE B

POSITION 1
STANDARD
NORMAL
FLOW

2

6

POSITION 1
STANDARD
4
2

4

3
GE37285

NORMAL
FLOW

4

2

3

Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012

Pressure Drops
Pressure drop limits of any given valve are based on
valve body, and trim material limits. To find the
appropriate pressure drop limitation, choose the
desired valve size and temperature range. Then search
table 4 for body limitations and table 5 for trim
limitations. Information on limits for S31254, CW2M,

M35-1 and other alloy constructions can be obtained
by contacting your Emerson Process Management
sales office. The lowest number from the tables is the
appropriate limit. The tables for both trim and body
limits must be consulted.

Table 4. Maximum Allowable Shutoff Pressure Drops (Valve Ratings) Based on Carbon Steel and Stainless Steel Valve
Types (The tables for both trim and body limits must be consulted.)
TEMPERATURE
RANGE

PRESSURE RANGE
CL150
WCC

CL300
CF8M

WCC

CF8M

Bar

_C
-254 to -29

---

19.0

---

49.6

-29 to 38

20

19.0

51.7

49.6

93

17.9

16.2

51.7

42.7

149

15.9

14.8

50.3

38.6

204

13.8

13.4

48.6

35.5

260

11.7

11.7

45.9

33.1

316

9.7

9.7

41.7

31.0

343

8.6

8.6

40.7

30.3

371

7.6

7.6

38.3

30.0

399

6.6

6.6

34.8

29.3

427

5.5

5.5

28.3

29.0

454

---

4.5

---

29.0

482

---

3.4

---

28.6

510

---

2.4

---

26.5

538

---

1.4

---

25.2

Psi

_F
-450 to -20

---

275

---

720

-20 to 100

290

275

750

720

200

260

235

750

620

300

230

215

730

560

400

200

195

705

515

500

170

170

665

480

600

140

140

605

450

650

125

125

590

440

700

110

110

555

435

750

95

95

505

425

800

80

80

410

420

850

---

65

---

420

900

---

50

---

415

950

---

35

---

385

1000

---

20

---

365

7

Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012

Table 5. Maximum Allowable Shutoff Pressure Drops(1) Metric
Based on Trim (Seal and Bearing) and with S17400 (H1025) Shaft Except Where Noted
TRIM

TEMPERATURE
RANGE

CL150, VALVE BODY SIZE, NPS
14

16

18

20

NOVEX
(S31600)
Seal and PEEK
Bearing
NOVEX
(S21800)(2)
Seal and PEEK
Bearing
Phoenix III
Seal and PEEK
Bearing
Phoenix III
Seal and
S31600
Nitrided
Bearing

NOVEX
(S31600)
Seal and
S31600
Nitrided
Bearing

NOVEX
(S21800)(2)
Seal and
S31600
Nitrided
Bearing

16

18

20

24

-46 to 38

20.0

20.0

20.0

20.0

20.0

51.7

51.7

51.7

51.7

51.7

38 to 93

20.0

20.0

20.0

20.0

20.0

43.6

43.6

43.6

43.6

43.6

93 to 149

20.0

20.0

20.0

20.0

20.0

27.6

27.6

27.6

27.6

27.6

-46 to 38

20.0

20.0

20.0

20.0

20.0

22.1

22.1

22.1

22.1

22.1

38 to 93

17.9

17.9

17.9

17.9

17.9

22.1

22.1

22.1

22.1

22.1

93 to 149

15.9

15.9

15.9

15.9

15.9

22.1

22.1

22.1

22.1

22.1

-46 to 38

51.7

44.7

51.7

51.7

51.7

38 to 93

49.0

40.6

51.7

51.7

51.7

93 to 149

46.1

38.1

50.3

50.3

50.3

-46 to 38

20.0

20.0

20.0

19.2

20.0

51.7

47.6

51.7

51.7

51.7

38 to 93

20.0

20.0

20.0

16.9

20.0

51.7

43.2

51.7

51.7

51.7

93 to 149

20.0

18.5

19.2

15.6

20.0

39.3

39.3

39.3

39.3

39.3

-46 to 38

20.0

17.1

18.8

15.3

20.0

48.6

36.3

51.7

51.7

51.7

38 to 93

18.1

14.8

16.6

13.5

20.0

44.2

32.6

51.7

51.5

51.7

93 to 149

16.5

13.5

15.4

12.5

20.0

39.3

30.5

39.3

39.3

39.3

149 to 204

15.4

12.6

14.5

11.7

20.0

26.9

26.9

26.9

26.9

26.9

204 to 232

15.0

12.2

14.1

11.4

20.0

20.7

20.7

20.7

20.7

20.7

-46 to 38

20.0

20.0

20.0

20.0

20.0

22.1

22.1

22.1

22.1

22.1

38 to 93

17.9

17.9

17.9

17.9

17.9

22.1

22.1

22.1

22.1

22.1

93 to 149

15.9

15.9

15.9

15.9

15.9

22.1

22.1

22.1

22.1

22.1

149 to 232

12.8

12.8

12.8

12.8

12.8

17.5

17.5

17.5

17.5

17.5

232 to 343

8.6

8.6

8.6

8.6

8.6

13.7

13.7

13.7

13.7

13.7

343 to 427

5.5

5.5

5.5

5.5

5.5

12.8

12.8

12.8

12.8

12.8

427 to 482(3)

3.4

3.4

3.4

3.4

3.4

12.5

12.5

12.5

12.5

12.5

482 to 538(3)

1.4

1.4

1.4

1.4

1.4

12.3

12.3

12.3

12.3

12.3

-46 to 38

43.3

34.5

51.7

51.7

51.7

38 to 93

39.3

31.1

51.7

51.7

51.7

93 to 149

36.9

29.0

50.3

50.3

50.3

149 to 232

34.5

27.0

47.2

47.2

47.2

232 to 343

32.4

25.1

40.0

40.0

40.0

343 to 427

31.2

24.0

29.0

29.0

29.0

427 to 482(3)

28.6

28.6

28.6

28.6

28.6

482 to 538(3)

25.2

25.2

25.2

25.2

25.2

1. Consult your Emerson Process Management sales office if higher pressure drops are required.
2. NOVEX S21800 seal is available for CL300 only.
3. N07718 shaft must be specified above 427_C.

8

14

Pressure Range, Bar

_C
Soft Seal and
PEEK Bearing

CL300, VALVE BODY SIZE, NPS
24

Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012

Table 6. Maximum Allowable Shutoff Pressure Drops(1) U.S. Traditional Units
Based on Trim (Seal and Bearing) and with S17400 (H1025) Shaft Except Where Noted
TRIM

TEMPERATURE
RANGE

CL150, VALVE BODY SIZE, NPS
14

16

18

20

14

16

18

20

24

Pressure Range, Psi

_F

Soft Seal and
PEEK Bearing

CL300, VALVE BODY SIZE, NPS
24

-50 to 100

290

290

290

290

290

750

750

750

750

750

100 to 200

290

290

290

290

290

633

633

633

633

633

200 to 300

290

290

290

290

290

400

400

400

400

400

NOVEX
(S31600)
Seal and PEEK
Bearing

-50 to 100

290

290

290

290

290

320

320

320

320

320

100 to 200

260

260

260

260

260

320

320

320

320

320

200 to 300

230

230

230

230

230

320

320

320

320

320

NOVEX
(S21800)(2)
Seal and PEEK
Bearing

-50 to 100

750

649

750

750

750

100 to 200

711

589

750

750

750

Phoenix III
Seal and PEEK
Bearing
Phoenix III
Seal and
S31600
Nitrided
Bearing

NOVEX
(S31600)
Seal and
S31600
Nitrided
Bearing

NOVEX
(S21800)(2)
Seal and
S31600
Nitrided
Bearing

200 to 300

668

553

730

730

730

-50 to 100

290

290

290

278

290

750

691

750

750

750

100 to 200

290

290

290

245

290

750

627

750

750

750

200 to 300

290

269

278

226

290

570

570

570

570

570

-50 to 100

290

248

272

222

290

705

526

750

750

750

100 to 200

262

215

241

196

290

641

473

750

747

750

200 to 300

240

196

223

181

290

570

442

570

570

570

300 to 400

224

183

210

170

290

390

390

390

390

390

400 to 450

217

177

204

166

290

300

300

300

300

300

-50 to 100

290

288

290

290

290

320

320

320

320

320

100 to 200

260

258

260

260

260

320

320

320

320

320

200 to 300

230

230

230

230

230

320

320

320

320

320

300 to 450

185

185

185

185

185

254

254

254

254

254

450 to 650

125

125

125

125

125

198

198

198

198

198

650 to 800

80

80

80

80

80

186

186

186

186

186

800 to 900(3)

50

50

50

50

50

182

182

182

182

182

900 to 1000(3)

20

20

20

20

20

179

179

179

179

179

-50 to 100

628

501

750

750

750

100 to 200

570

451

750

750

750

200 to 300

535

421

730

730

730

300 to 450

501

391

685

685

685

450 to 650

470

364

580

580

580

650 to 800

452

348

420

420

420

800 to 900(3)

415

415

415

415

415

900 to 1000(3)

365

365

365

365

365

1. Consult your Emerson Process Management sales office if higher pressure drops are required.
2. NOVEX S21800 seal is available for CL300 only.
3. N07718 shaft must be specified above 800_F.

9

Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012

Figure 5. Dimensions and Weights, CL150 (also see table 7)
C

D

B

T

D

 A

4X  V

 A
 K

B

T

C

 K
 S

M

 S

M

 V
4X   P
THRU

  J BOLT CIRCLE

WAFER STYLE

 R
PACKING
CLEARANCE

N

4X   P
THRU

  J BOLT CIRCLE

LUGGED STYLE

 R
PACKING
CLEARANCE

B
D

T

C

N

E

 A
 K
M
4X   V
  J BOLT
CIRCLE
EACH SIDE

 S

4X   P THRU

 S

 R
PACKING
CLEARANCE

N

  H THRU
  J BOLT CIRCLE

DOUBLE FLANGE STYLE

Table 7. Dimensions, CL150
VALVE
SIZE,
NPS

CL150 DIMENSION
A

B

E

H

J

K

M

N

P

R

S

T

V(4)

1-1/8 8 holes

476

31.8

235

46.0

17.5

117

338

208

1-8 12 holes

108

1-1/8 12 holes

540

31.8

235

46.0

17.5

117

384

208

1-8 16 holes

349

111

1-1/4 12 holes

578

39.7

273

50.8

20.6

133

432

356

1 1/8-8 16 holes

432

381

114

1-1/4 16 holes

635

44.5

273

50.8

20.6

133

480

356

1 1/8-8 20 holes

492

438

133

1-3/8 16 holes

749

57.2

337

76.2

23.9

155

594

356

1 1/4-8 20 holes

(1)

(2)

(3)

(1, 2)

(3)

C

D

(3)

(3)

14

422

530

533

91.9

191

327

295

95.3

16

465

607

597

102

216

371

318

18

529

645

635

114

222

400

20

584

695

699

127

229

24

692

822

813

154

267

mm

inches
14

16.62 20.88 21.00

3.62

7.50

12.88 11.62

3.75

1-1/8 8 holes

18.75

1-1/4

9.25

1.81

0.69

4.62

13.31

8.19

1-8 12 holes

16

18.31 23.88 23.50

4.00

8.50

14.62 12.50

4.25

1-1/8 12 holes 21.25

1-1/4

9.25

1.81

0.69

4.62

15.12

8.19

1-8 16 holes

18

20.81 25.38 25.00

4.50

8.75

15.75 13.75

4.38

1-1/4 12 holes 22.75 1-9/16 10.75

2.00

0.81

5.25

17.00 14.00 1 1/8-8 16 holes

20

23.00 27.38 27.50

5.00

9.00

17.00 15.00

4.50

1-1/4 16 holes 25.00

1-3/4

10.75

2.00

0.81

5.25

18.88 14.00 1 1/8-8 20 holes

24

27.25 32.38 32.00

6.06

10.50 19.38 17.25

5.25

1-3/8 16 holes 29.50

2-1/4

13.25

3.00

0.94

6.12

23.38 14.00 1 1/4-8 20 holes

1. Wafer Style Valve
2. Lugged Style Valve
3. Double Flange Style Valve
4. Wafer and Double Flange styles have 4 holes

10

Product Bulletin

Control-Disk NPS 14-24 Valve

51.3:Control-Disk NPS 14-24
October 2013

D103471X012

Figure 6. Dimensions and Weights, CL300 (also see table 8)
D

C

B

T

D

C

 A

4X  V

B

T
 A
 K

 K

M

M

 S

 S

 V
  J BOLT CIRCLE

4X   P THRU

  R PACKING
CLEARANCE

N

  J BOLT CIRCLE

4X   P THRU
N

LUGGED STYLE

WAFER STYLE

  R PACKING
CLEARANCE
B
D

T

C

E

 A

 K

M

4X   V
  J BOLT
CIRCLE
EACH SIDE

 S

 S

4X   P THRU

 R
PACKING
CLEARANCE

N

  H THRU
  J BOLT CIRCLE

DOUBLE FLANGE STYLE

Table 8. Dimensions, CL300
VALVE
SIZE,
NPS

CL300 DIMENSION
A

B

E

H

J

K

M

N

P

R

S

T

V(4)

1-1/4 16 holes

514

44.5

273

50.8

20.6

124

339

356

1 1/8-8 16 holes

155

1-3/8 16 holes

572

44.5

273

50.8

20.6

130

383

356

1 1/4-8 20 holes

384

165

1-3/8 20 holes

629

57.2

337

76.2

23.9

143

430

356

1 1/4-8 24 holes

483

416

175

1-3/8 20 holes

686

76.2

337

76.2

23.9

187

478

265

1 1/4-8 24 holes

546

483

195

1-5/8 20 holes

813

76.2

337

76.2

23.9

202

575

265

1 1/2-8 24 holes

(1)

(2)

(3)

(1, 2)

(3)

C

D

(3)

(3)

14

436

594

584

117

290

363

319

145

16

498

657

648

133

310

397

353

18

556

721

711

149

330

419

20

605

784

767

159

350

24

716

924

914

181

390

mm

inches
14

17.19 23.38 23.00

4.62

11.41 14.31 12.56

5.70

1-1/4 16 holes 20.25 1-3/4 10.75

2.00

0.81

4.88

12.65 14.00 1 1/8-8 16 holes

16

19.62 25.88 25.50

5.25

12.20 15.63 13.88

6.10

1-3/8 16 holes 22.50 1-3/4 10.75

2.00

0.81

5.12

15.07 14.00 1 1/4-8 20 holes

18

21.88 28.38 28.00

5.88

13.00 16.50 15.12

6.50

1-3/8 20 holes 24.75 2-1/4 13.25

3.00

0.94

5.62

16.91 14.00 1 1/4-8 24 holes

20

23.81 30.88 30.20

6.25

13.78 19.00 16.38

6.89

1-3/8 20 holes 27.00

3

13.25

3.00

0.94

7.38

18.80 10.44 1 1/4-8 24 holes

24

28.19 36.38 36.00

7.12

15.35 21.50 19.00

7.67

1-5/8 20 holes 32.00

3

13.25

3.00

0.94

7.94

21.69 10.44 1 1/2-8 24 holes

1. Wafer Style Valve
2. Lugged Style Valve
3. Double Flange Style Valve
4. Wafer and Double Flange styles have 4 holes

11

Product Bulletin

51.3:Control-Disk NPS 14-24
October 2013

Control-Disk NPS 14-24 Valve
D103471X012

Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance
of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.
Fisher, Control-Disk, and ENVIRO-SEAL are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co.
Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property
of their respective owners.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not
to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are
governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such
products at any time without notice.
Emerson Process Management
Marshalltown, Iowa 50158 USA
Sorocaba, 18087 Brazil
Chatham, Kent ME4 4QZ UK
Dubai, United Arab Emirates
Singapore 128461 Singapore

www.Fisher.com
E
122013 Fisher Controls International LLC. All rights reserved.



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