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SH6000 Series

SBC Pressure Balanced Stem and Cage Guiding Perforated Plug Type

Guided by big area of busing and cage, working trims are of dynamic stability. The series is characterized by balanced trims require for very high pressure drops. Only need smaller thrust force to reliably modulate. Perforated cylinder plug can effectively protect sealing surface of seat to be damaged by high speed flow scoured. Combined with complex piston rings, it also presents excellent seal performance.

SBC series suits normal and heavy duty applications.

 

Valve Body

Type: Cast globe Valve

Nominal Size: DN80, 100, 150,

200, 250, 300, 350, 400

Nominal Pressure: ANSI 150, 300

DIN PN16, 25, 40

JIS 10K, 20K 30K

GB PN1.6, 2.5, 4.0 MPa

End Connection:  Flange ANSI B16.5   RF,  RTJ

DIN2543/2544/2545  RF

JISB2201  RF

JB/T81  RF

JB/T82.2  FM

Weld ANSI B16.5; BW

Face to Face Dimension: ANSI150RF,  JIS10K   ( IEC60534-3-1 37 Series )

ANSI300RF, JIS20K, JIS30K  ( IEC60534-3-1 38 Series )

ANSI150/300 RTJ  ( ASME B16.10 CLASS 150/300RTJ )

DIN PN16, 25, 40  ( DIN3202-F1 )

GB PN1.6, 2.5, 4.0 MPa   ( ISO5752  1 Series )

Please refer to table 6.1~6.2

Body Material: Please refer to table1         Please refer to figure 3 for Operated Temp.&Pressure Range

Bonnet Type: STD type·········-46°C ~ 200°C ;  200°C ~ 300°C Radiation fin type·········300°C ~ 530°C

Please pay attention to the different Temp.&Pressure Range of material

Packing Material: PTFE V-ring compound packing,  graphite compound packing,  graphite packing

Operating Temp.&Pressure range is shown in table 2, figure2

Seal Gasket: Spiral wound gasket ( PTFE+316,  Flexible Graphite+316 )

Graphite with metal gasket ( Graphite+316,  Graphite+304 )

Valve Trim

Plug Type: Perforated cylinder plug

Flow Characteristic: EQ%,  Linearity ( Please refer to figure4 )

Trim Material:  Please refer to table 3 for STD material assembly, operated Temp.&Pressure Range

Actuator

Type: Multi-spring diaphragm

Air Supply: Max.  6bar

Ambient Temp.:  -20°C+80°C

Spring range: As shown in Table 5

Air Connection: G1/8 ( SA1 ) ; G1/4 ( SA2 ) ; G3/4 ( SA3 )

STD Specification: As shown in Table 5

Accessory

Positioner,  Filter-regulator valve, Solenoid valve, Limit switch, Valve position

Transmitter,  Booster relay,  Lock-valve,  Handwheel,  etc.

Action

Air to open,  Air to close

Performance

Rangeability: 50:1

Seat leakage: Metal seal is according to ANSI B16.104 ClassIV

Hysteresis: 3%  ( Without Positioner )   1% ( With Positioner )

Linearity: ± 5% ( Without Positioner )   ±1% ( With Positioner )

Rated CV: As shown in table 4

Allowable pressure differential: As shown in table 5

Figure Size: As shown in figure5, table 6.1~6.2

Weight of product: As shown in table 6.1~6.2

Performance

Special inspection

  • Flow characteristic test, material test, low temperature test, steam test, non-damages test
  • copper-free treatment
  • non-standard painting
  • dust and sand proof
  • vacuum service
  • tropical area proof
  • completely oi-free, water-free treatment
  • special air piping and fitting
  • strong corrosion proof
  • stainless steel bolt and nut for exposed parts
  • cold area proof

Body Assembly Structure ( As shown in figure 1 )

Notable Characteristics

  • Both faces of valve seat can be used to improve service life
  • Quickly disassembly and installation without any special tools
  • Good price performance
  • Optimize flow of cage
  • Various of materials are available
  • Maintenance-free for packing
  • Packing stuffing box is wear resistance and corrosion resistance
 

Table 1 Body material

GB

ANSI

DIN

Temp.Range

ZG230-450 WCB

A216 WCB ( ASTM )

1.0619   GP240GH

-10°C ~ 400°C

ZG0Cr18Ni9

A351 CF8 ( ASTM )

1.4308 G-X6CrNi18 9

-200°C ~ 530°C

ZG0Cr18Ni12Mo2Ti

A351 CF8M ( ASTM )

1.4408 G-X6CrNiMo18 10

-200°C ~ 530°C

ZG0Cr18Ni12Mo2Nb

-

1.4581 G-X5CrNiMo18 10

-200°C ~ 530°C

 

A217 WC6 ( ASTM )

1.7357 GS-17CrMo5 5

-10°C ~ 450°C

 

A217 WC9 ( ASTM )

1.7379 GS-18CrMo9 10

-10°C ~ 450°C

Table 2 Applicable Temp.&Pressure range of packing material

Type of material

( Shown in A )

Code

Seal material

( Shown in B )

O-ring material

( Shown in C )

Dustproof ring

( Shown in D )

Temp.Range

Bonnet

Type

Remarks

PTFE

V type packing

1

EPDM

EPDM

NBR

-25°C ~ 180°C

Standard

( Alter-

nate

load )

with

compress

spring

2

VITON

VITON

-25°C ~ 200°C

 

Graphite+

Incnel packing

3

-

-

NBR

( VITON )

-20°C ~ 400°C

Standard/with radiation fin

General occasion

Pure graphite

( Density 1.2 )

4

-

-

VITON

-196°C ~ 530°C

Standard/with radiation fin

High Temp. occasion

Graphite+PTFE

6

-

-

NBR

-196°C ~ 200°C

Standard/ extension type

Low Temp. occasion

Note: please choose the most related Temp.Range

ASME B16.35 150/300

Temp.

ASME

B16.34/B16.35

 

 

ASME B16.34 600/900/1500

Temp.

DIN EN 1092-1 PN16, PN25, PN40

Temp.

DIN EN

1092-1

 

DIN EN 1092-1 PN63, PN100, PN160, PN250

Temp.

Figure 3 Temp.&Pressure curve

Table 3 STD Material Assembly,   Operated Temp.&Pressure Range of Trim

Perforated cylinder plug

Seat

Type of seat seal

Temp.

0Cr18Ni12Mo2Ti ( 1.4571 )

Nitriding treatment

0Cr18Ni12Mo2Ti ( 1.4571 )

Metal seal

-46°C~530°C

3Cr17NiMo ( 1.4122 )

Nitriding treatment

2Cr13 ( 1.4021 )

Metal seal

9Cr18MoV ( 1.4112 )

Harden treatment

9Cr18MoV ( 1.4112 )

Harden treatment

Metal seal

Harden treatment: Hard chrome plated, Stellite surface, Heat treatment, Nitriding treatment, Spray tungsten carbide, etc.

Table 4 Rated Cv.

Seat type

Perforated cylinder plug

Flow characteristic

Linearity

Flow characteristic

Nominal size (DN)

Travel

Nominal size (DN)

Travel

Nominal size (DN)

Travel

Nominal size (DN)

Travel

80

30

80

30

80

30

80

30

100

30

100

30

100

30

100

30

150

60

150

60

150

60

150

60

200

60

200

60

200

60

200

60

250

100

250

100

250

100

250

100

300

100

300

100

300

100

300

100

350

100

350

100

350

100

350

100

400

120

400

120

400

120

400

120

   

Figure4 Flow characteristic curve

Table 5 Allowable pressure diferential (Leakage classIV)

Actuator SA1, 2 Series

Air to open

Spring Nos.

Air to close

spring Nos.

Nominal size DN(mm)

Travel

(mm)

Actuator size parameter

Cv

Seat Dia.

F (mm)

3

6

9

12

3

3

3

6

6

bar

bar

bar

bar

Air supply (bar)

3.0

4.5

6.0

4.5

6.0

80

3"

30

-5XX

320cm2 (50in2)

116

80

-

50.0

-

-

50.0

50.0

50.0

50.0

50.0

73

80

-

50.0

-

-

50.0

50.0

50.0

50.0

50.0

64

80

-

50.0

-

-

50.0

50.0

50.0

50.0

50.0

46

80

-

50.0

-

-

50.0

50.0

50.0

50.0

50.0

29

80

-

50.0

-

-

50.0

50.0

50.0

50.0

50.0

-1XX

720cm2 (111in2)

116

80

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

73

80

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

64

80

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

46

80

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

29

80

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

100

4"

30

-5XX

320cm2 (50in2)

139

100

-

50.0

-

-

50.0

50.0

50.0

50.0

50.0

116

100

-

50.0

-

-

50.0

50.0

50.0

50.0

50.0

73

100

-

50.0

-

-

50.0

50.0

50.0

50.0

50.0

64

100

-

50.0

-

-

50.0

50.0

50.0

50.0

50.0

46

100

-

50.0

-

-

50.0

50.0

50.0

50.0

50.0

-1XX

720cm2 (111in2)

139

100

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

116

100

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

73

100

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

64

100

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

46

100

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

150

6"

60

-2XX

720cm2 (111in2)

445

143

32.1

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

305

143

32.1

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

246

143

32.1

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

198

143

32.1

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

176

143

32.1

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

200

8"

60

-2XX

720cm2 (111in2)

527

172

-

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

445

172

-

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

304

172

-

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

246

172

-

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

176

172

-

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

Continued Table 5

Actuator SA3 Series

Spring Nos.

spring Nos.

Nominal size DN(mm)

Travel

(mm)

Actuator size parameter

Cv

Seat Dia.

F (mm)

4

6

8

2

2

2

4

4

bar

bar

bar

Air supply (bar)

3.0

4.5

6.0

4.5

6.0

150

6"

60

-2XX

1600cm2 (248in2)

445

143

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

304

143

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

246

143

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

198

143

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

176

143

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

146

143

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

200

8"

60

-2XX

1600cm2 (248in2)

527

172

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

445

172

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

304

172

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

246

172

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

176

172

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

250

10"

100

-2XX

1600cm2 (248in2)

1053

220

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

761

220

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

608

220

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

445

220

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

375

220

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

300

12"

100

-2XX

1600cm2 (248in2)

1521

282

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

1053

282

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

842

282

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

761

282

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

608

282

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

445

282

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

 

350

14"

100

-2XX

1600cm2 (248in2)

2106

313

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

1521

313

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

1053

313

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

995

313

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

842

313

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

608

313

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

400

16"

120

-2XX

1600cm2 (248in2)

2925

400

-

47.1

50.0

50.0

50.0

50.0

50.0

50.0

2106

400

-

47.1

50.0

50.0

50.0

50.0

50.0

50.0

1638

400

-

47.1

50.0

50.0

50.0

50.0

50.0

50.0

1463

400

-

47.1

50.0

50.0

50.0

50.0

50.0

50.0

1053

400

-

47.1

50.0

50.0

50.0

50.0

50.0

50.0

878

400

-

47.1

50.0

50.0

50.0

50.0

50.0

50.0

Note:     1 .”Ö” stands for bolt and nut impacted yoke ( Nor. Temp. ) , the rest is round nut impacted yoke ( Nor. Temp.or High Temp. ) .

  1. The implication of “XX” is shown in SA series actuator specification.

 

 

Figure5 DN80~DN400  ( 3"~16" )

Table 6.1 Figure size (mm)&Weight (Kg)  ( DN80 ~ DN400, DIN PN16/25/40)

Body flange dimension is according to DIN 2543/2544/2545.

The Face to face dimension is according to DIN3202-F1

Body

assembly

DN

80

100

150

200

250

300

350

400

L

310

350

480

600

730

850

980

1100

V

<300°C

196

221

260

292

357

394

462

518

³300°C

261

286

355

407

506

543

611

667

U

106

136

189

239

305

335

395

443

Actuator

ÆC

SA1

270

 

 

 

 

 

 

 

SA2

400

 

 

 

 

SA3

 

 

596

A

SA1

404

 

 

 

 

 

SA2

489

625

 

 

 

 

SA3

 

840

1010

1080

H

SA1

551

 

 

 

 

 

SA2

651

888

 

 

 

 

B

150

220

340

 

Weight

SA1

70

90

 

 

 

 

 

 

SA2

96

119

190

250

355

655

745

1395

SA3

 

 

330

390

450

750

840

1490

Note: Weight=Body assembly+Actuator ( without handwheel )

Table 6.2 Figure size(mm)&Weight (Kg)  (3" ~  16",  ANSI150/300)

Flange ( ANSI B16.5 CLASS150/300RF/RTJ). Face to face dimension ANSI CLASS150/300RF

(IEC60534-3-1  37/38 series), ANSI CLASS150/300RTJ ( ASME B16.10 CLASS150/300RTJ).

Body

assembly

DN

3

4

6

8

10

12

14

16

L

CI.150

RF

298

352

451

543

673

737

889

1016

RFJ

311

365

464

556

686

750

902

1029

L

CI.300

RF

317

368

473

568

708

775

927

1057

RFJ

333

384

489

584

724

791

943

1073

V

<300°C

196

221

260

292

357

394

462

518

³300°C

261

286

355

407

506

543

611

667

U

106

136

189

239

305

335

395

443

Actuator

 

ÆC

SA1

270

 

 

 

 

 

 

 

SA2

400

 

 

 

 

SA3

 

 

596

A

SA1

404

 

 

 

 

 

 

SA2

489

625

 

 

 

 

SA3

 

840

1010

1080

H

SA1

551

 

 

 

 

 

SA2

651

888

 

 

 

 

B

200

340

Weight

SA1

70

93

 

 

 

 

 

 

SA2

96

119

190

250

 

 

 

 

 

SA3

 

 

330

390

450

750

840

1490

Note: Weight=Body assembly+Actuator ( without handwhell )

Ordering Information

Please specify the following information:

1.    Type

2.    Nominal size

3.    Nominal pressure & end connection

4.    Body & trim material, harden treatment request

5.    Flow characteristic

6.    Packing material ( code )

7.    Actuator type, with handwheel or not & Air pressure supply

8.    Action type ( Direct or Reverse )

9.    Accessory ( with positioner & Air regulator or not )

10.Oil-free or Copper-free, etc.

11.Fluid Name & state ( liquid, gas, steam, etc. )

12.Pipeline size, wall thickness ( Inlet, outlet )

13.Nor. Flow, Max. flow & Min. flow

14.Flow pressure & Pressure differential

15.( Full open/close )

16.Flow temp., Gravity or Density

17.Inlet and outlet pressure

18.The Gravity & viscosity of fluid, with slurry, flashing or not

19.Used in high pressure, Temp., &EXP. Condition or not

20. Other special requests

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