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SH6000 Series

HDP High Pressure Double Guiding Parabolic Plug Type

Metal-seated quick-changeable trim combination with top and bottom guiding. This double guiding construction stabilizes stem and plug over the full travel range. The bottom guiding is located right below the seat ring and can be easily replaced. Most conventional body designs with top and bottom guided trim have a bolted bottom flange which requires an extra body gasket plus the risk of additional external leakage.

HDP is recommended for large pressure drop, high flow rate and instability fluids applications under high pressure conditions.

 

Valve Body

 

Type: Cast globe Valve

Nominal Size:    DN80, 100, 150, 200

Nominal Pressure:   ANSI 600, 900, 1500

DIN PN63, 100, 160, 250

JIS 63K

GB PN6.3, 10.0, 16.0 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  SW ( DN £ 80 ) ; BW ( DN > 80 )

Face to Face Dimension: ANSI is according to IEC60534-3-1 & ASME B16.10

DIN PN63, 100, 160 is according to DIN 3202-F2

DIN PN250 is according to DIN 3202-F3

GB PN6.3, 10.0, 16.0 MPA is according to GB 12221 STD 2 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: Bellows type·········-46°C ~ 300°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: Graphite compound packing, graphite packing, etc.

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: Parabolic column plug

Flow Characteristic: EQ%, Linearity, Quickly opening (As shown in 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 5.1 ~ 5.2

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

STD Specification: As shown in Table 5.1 ~ 5.2

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:  According to ANSI B16.104 ClassIV,  Class V

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 5.1~5.2

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 )

 

Performance

  • 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-X5CrNiMoNb18 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

Graphite+

Incnel packing

3

-

-

NBR

( VITON )

-20°C ~ 400°C

Standard/with radiation fin

General occasion

Pure graphite

( Density 1.2 )

5

-

-

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 )

0Cr18Ni12Mo2Ti ( 1.4571 )

Metal seal

-46°C~530°C

2Cr13 ( 1.4021 )Harden treatment

2Cr13 ( 1.4021 )Harden treatment

9Cr18MoV ( 1.4112 )Harden treatment

9Cr18MoV ( 1.4112 )Harden treatment

Metal seal

3Cr17NiMo ( 1.4122 )Harden treatment

2Cr13 ( 1.4021 )Harden treatment

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

EQ%

 

Nominal size

(DN)

Travel

Cv1

Cv2

Cv3

Cv1

Cv2

Cv3

Cv1

15

 

 

20

 

25

 

32

 

40

 

50

30

50

31

21

50

31

21

50

65

 

 

 

 

 

 

 

 

80

30

117

80

50

117

80

50

117

100

30

176

117

80

176

117

80

176

150

60

445

304

176

445

304

176

445

200

60

761

445

304

761

445

304

761

250

 

 

300

 

350

 

400

 

 

 

Figure 4 Flow characteristic curve

Table 5 Allowable pressure differential ( Leakage Class IV )

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

50

2"

30

-5XX

320cm2 (50in2)

50

48

-

11.3

-

-

11.3

37.9

64.4

11.3

37.9

31

37

-

20.6

-

-

20.6

65.3

110.0

20.6

65.3

21

32

-

28.6

-

-

28.6

88.3

148.0

28.6

88.3

-1XX

720cm2 (111in2)

50

48

12.4

40.1

56.7

73.2

44.5

104.2

160.0

44.5

104.2

31

37

22.5

69.0

97.0

124.9

76.5

160.0

160.0

76.5

160.0

21

32

31.1

93.3

130.6

160.0

103.2

160.0

160.0

103.2

160.0

80

3"

30

-5XX

320cm2 (50in2)

117

73

-

4.0

-

-

4.0

15.4

26.9

4.0

15.4

80

62

-

6.1

-

-

6.1

22.0

37.9

6.1

22.0

50

48

-

11.3

-

-

11.3

37.9

64.4

11.3

37.9

-1XX

720cm2 (111in2)

117

73

4.4

16.4

23.6

30.7

18.3

44.1

69.9

18.3

44.1

80

62

6.7

23.3

33.2

43.2

25.9

61.7

97.5

25.9

61.7

50

48

12.4

40.1

56.7

73.2

44.5

104.2

160.0

44.5

104.2

100

4"

30

-5XX

320cm2 (50in2)

176

90

-

2.2

-

-

2.2

9.7

17.3

2.2

9.7

80

73

-

4.0

-

-

4.0

15.4

26.9

4.0

15.4

50

62

-

6.1

-

-

6.1

22.0

37.9

6.1

22.0

-1XX

720cm2 (111in2)

176

90

2.5

10.4

15.1

19.8

11.6

28.6

45.6

11.6

28.6

80

73

4.4

16.4

23.6

30.7

18.3

44.1

69.9

18.3

44.1

50

62

6.7

23.3

33.2

43.2

25.9

61.7

97.5

25.9

61.7

150

6"

60

-2XX

720cm2 (111in2)

445

143

0.6

4.1

6.2

8.3

4.7

12.2

19.8

4.7

12.2

304

113

1.2

6.2

9.2

12.2

7.0

17.8

28.6

7.0

17.8

176

90

2.5

10.4

15.1

19.8

11.6

28.6

45.6

11.6

28.6

200

8"

60

-2XX

720cm2 (111in2)

761

172

0.1

2.3

3.6

4.9

2.6

7.3

11.9

2.6

7.3

445

143

0.6

4.1

6.2

8.3

4.7

12.2

19.8

4.7

12.2

304

113

1.2

6.2

9.2

12.2

7.0

17.8

28.6

7.0

17.8

 

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

-1XX

2850cm2 (439in2)

445

143

11.1

18.1

25.1

26.1

45.7

64.9

35.9

55.1

304

113

16.2

26.2

36.1

37.6

65.6

93.0

51.6

79.0

176

90

26.1

41.8

57.5

59.9

103.9

147.2

81.9

125.2

200

8"

60

-1XX

2850cm2 (439in2)

761

172

6.6

10.9

15.2

15.8

27.9

39.7

21.9

33.7

445

143

11.1

18.1

25.1

26.1

45.7

64.9

35.9

55.1

304

113

16.2

26.2

36.1

37.6

65.6

93.0

51.6

79.0

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

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

Table 5.2 Allowable pressure differential ( Leakage Class IV )

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

50

2"

30

-5XX

320cm2 (50in2)

50

48

-

-

-

-

-

21.2

47.7

-

21.2

31

37

-

-

-

-

-

43.7

88.4

-

43.7

21

32

-

3.6

-

-

3.6

63.3

123.0

3.6

63.3

-1XX

720cm2 (111in2)

50

48

-

23.4

40.0

56.6

27.8

87.5

147.2

27.8

87.5

31

37

0.9

47.4

75.3

103.2

54.9

155.4

160.0

54.9

155.4

21

32

6.1

68.3

105.6

142.9

78.2

160.0

160.0

78.2

160.0

80

3"

30

-5XX

320cm2 (50in2)

117

73

-

-

-

-

-

4.5

15.9

-

4.5

80

62

-

-

-

-

-

9.1

25.0

-

9.1

50

48

-

-

-

-

-

21.2

47.7

-

21.2

-1XX

720cm2 (111in2)

117

73

-

5.4

12.6

19.8

7

33.2

59.0

7

33.2

80

62

-

10.4

20.3

30.3

 

48.8

84.6

 

48.8

50

48

-

23.4

40.0

56.6

 

87.5

147.2

 

87.5

100

4"

30

-5XX

320cm2 (50in2)

176

90

-

-

-

-

-

0.8

8.4

-

0.8

80

73

-

-

-

-

-

4.5

15.9

-

4.5

50

62

-

-

-

-

-

9.1

25.0

-

9.1

-1XX

720cm2 (111in2)

176

90

-

1.5

6.2

10.9

2.7

19.7

36.7

2.7

19.7

80

73

-

5.4

12.6

19.8

7.3

33.2

59.0

7.3

33.2

50

62

-

10.4

20.3

30.3

13.0

48.8

84.6

13.0

48.8

150

6"

60

-2XX

720cm2 (111in2)

445

135

-

-

0.3

2.4

-

6.3

13.8

-

6.3

304

115

-

-

2.1

5.1

-

10.7

21.5

-

10.7

176

90

-

1.5

6.2

10.9

2.7

19.7

36.7

2.7

19.7

200

8"

60

-2XX

720cm2 (111in2)

761

180

-

-

-

0.2

-

2.6

7.3

-

2.6

445

135

-

-

0.3

2.4

-

6.3

13.8

-

6.3

304

115

-

-

2.1

5.1

-

10.7

21.5

-

10.7

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

-1XX

1600cm2 (248in2)

445

135

5.2

12.2

19.2

20.2

39.8

59.0

30.0

49.2

304

115

9.1

19.1

29.1

30.6

58.5

85.9

44.5

72.0

176

90

17.2

32.9

48.7

51.0

95.0

138.3

73.0

116.3

200

8"

60

-1XX

1600cm2 (248in2)

761

180

1.9

6.2

10.5

11.2

23.3

35.1

17.2

29.1

445

135

5.2

12.2

19.2

20.2

39.8

59.0

30.0

49.2

304

115

9.1

19.1

29.1

30.6

58.5

85.9

44.5

72.0

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

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

 

 

Figure 5 DN50 ~ DN200 ( 2" ~ 8" )

Table 6.1 Figure size (mm)&Weight (Kg) ( DN80 ~ DN200, DIN PN63/100/160/250)

Flange (DIN 2546/2547/2548). Face to face dimension DIN PN63/100/160 (DIN3202-F2)

(Except DN200), DIN PN250 (DIN 3202-F3). After Body U size "/" is Data of DIN PN250.

Body

assembly

DN

50

80

100

150

200

L

PN63/100/160

300

380

430

550

700

PN250

350

450

520

700

800

V

<300°C

178

220

255

342

357

³300°C

243

300

332

402

447

U

113

153

178

228/238

260/273

Actuator

ÆC

SA1

 

SA2

400

SA3

 

596

A

SA1

 

SA2

489

625

SA3

 

840

H

SA1

 

SA2

657

888

B

150

200

Weight

 

 

101

136

 

 

SA2

72

127

162

317

607

SA3

98

 

 

460

750

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

Table 6.2 Figure size(mm)&Weight (Kg)  ( 2"   ~  8"   ,  ANSI600/900/1500  )

Flange (DIN 2546/2547/2548). Face to face dimension DIN PN63/100/160 (DIN3202-F2)

(Except DN200), DIN PN250 (DIN 3202-F3). After Body U size "/" is Data of DIN PN250.

Body

assembly

DN

50

80

100

150

200

L

PN63/100/160

300

380

430

550

700

PN250

350

450

520

700

800

V

<300°C

178

220

255

342

357

³300°C

243

300

332

402

447

U

113

153

178

228/238

260/273

Actuator

ÆC

SA1

 

SA2

400

SA3

 

596

A

SA1

 

SA2

489

625

SA3

 

840

H

SA1

 

SA2

657

888

B

150

200

Weight

 

 

101

136

 

 

SA2

72

127

162

317

607

SA3

98

 

 

460

750

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

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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