528/A

STAINLESS STEEL FULL PORT BALL VALVE, FLANGED ENDS, ANSI CLASS 150

Technical information
1. Full port ball valve, 2 pieces
2. Flanged ends according ASME B 16.5 ANSI Class 150
3. Made of Stainless Steel DIN 1.4408 (CF8M)
4. Design according ASME B16.34
5. Face to Face according ASME B 16.10
6. Ball seats PTFE + 15% G.F.
7. Body seal made by PTFE
8. Fire-safe design
9. Blow-out proof stem
10. Direct mounting actuator according ISO 5211
11. Block System included
12. Anti - static device
13. Inspection & Testing: API 598, API 6 D
14. Max.. Working pressure 19 bar
15. Working Temperature - 30 °C + 180 °C

528/A

STAINLESS STEEL FULL PORT BALL VALVE, FLANGED ENDS, ANSI CLASS 150

Technical information
1. Full port ball valve, 2 pieces
2. Flanged ends according ASME B 16.5 ANSI Class 150
3. Made of Stainless Steel DIN 1.4408 (CF8M)
4. Design according ASME B16.34
5. Face to Face according ASME B 16.10
6. Ball seats PTFE + 15% G.F.
7. Body seal made by PTFE
8. Fire-safe design
9. Blow-out proof stem
10. Direct mounting actuator according ISO 5211
11. Block System included
12. Anti - static device
13. Inspection & Testing: API 598, API 6 D
14. Max.. Working pressure 19 bar
15. Working Temperature - 30 °C + 180 °C

N°

Nome

Name

Materiale

Material

Finitura Superficiale

Surface Treatment

1

Corpo / Body

CF8M (AISI 316)

Decapata / Shot blasting + Pickling

2

Coperchio / Cap

CF8M (AISI 316)

Decapata / Shot blasting + Pickling

3

Sfera / Ball

CF8M (AISI 316)

---

4

Stelo/ Stem

Inox Aisi 316/SS 316

---

5

Guarnizione sede sfera / Seat ball

PTFE + GF

---

6

Guarnizione corpo/Gasket

PTFE

---

7

Tenuta stelo / Stem racking

PTFE + Graphite

---

8

O’ring

Viton

---

9

Tenuta stelo / Stem racking

PTFE

---

10

Anello di tenuta / Stem ring

Inox Aisi 304/SS 304

---

11

Rondella / Spring washer

Inox Aisi 301/SS 301

---

12

Dado / Nut

Inox Aisi 304/SS 304

---

13

Rondella / Washer

Inox Aisi 304/SS 304

---

14

Corpo Leva / Body Handle

Inox Aisi 304/SS 304

---

15

Leva / Handle

Inox Aisi 304/SS 304

---

16

Rivestimento leva / Handle sleeve

Vinile / Vynil

---

17

Dado / Nut

Inox Aisi 304/SS 304

---

18

Perno / Stud bolt

Inox Aisi 304/SS 304

---

19

Rondella di sicurezza / Lock washer

Inox AISI 304/SS304

  
Belleville Washer
Standard belleville washers provide constant ”live load” on the stem seals, assuring a tight seal even varying paramenters.

Lock Washer
Prevents unthreading of stem nut in high cycle automation applications.

N°

Nome / Name

Materiale / Material

Finitura /

Surface Treatment

14

Corpo della leva / Body Handle

AISI 304

Decapata / Shot blasting + Pickling

19

Dado / Nut

AISI 304

---

20

Perno di bloccaggio / Stopper

AISI 304

---

21

Antigiro / Lock washer

AISI 304

---
This device guarantees electric continuity between Ball - Stem - Body.
This is of special necessity in inflammable fluids.

Diametri

Size

Codice

Code

Classe

Class

Dimensioni / Dimensions (mm)

Peso

Weight

(Kg)

ISO 5211

D

A

L

M

CxC

1/2”

IV528A1/2

150

F04

89

85

108

170

9x9

1.50

3/4”

IV528A3/4

150

F04/F05

98.6

85

117

170

9x9

2.15

1 ”

IV528A1

150

F04/F05

108

95

127

170

11x11

2.87

1 1/4”

IV528A11/4

150

F05/F07

117

106

140

200

14x14

3.95

1 1/2”

IV528A11/2

150

F05/F07

127

110

165

200

14x14

5.80

2 ”

IV528A2

150

F05/F07

152.5

118

178

200

14x14

8.40

2 1/2”

IV528A21/2

150

F07/F10

177.8

170

190

380

17x17

13.50

3”

IV528A3

150

F07/F10

190.5

170

203

380

17x17

17.80

4”

IV528A4

150

F07/F10

228.6

170

229

380

17x17

30.50

6”

IV528A6

150

F10/F12

279.4

228

394

620

27x27

56.00

8”

IV528A8

150

F12

342.9

---

457

---

27x27

135.00


Misura

Size

Coppia

Activating torque (Nm)

1/2"

4 - 5

3/4"

7 - 8

1"

9 - 10

1 1/4"

12 - 14

1 1/2"

18 - 20

2"

28 - 30

2 1/2"

34 - 36

3"

58 - 60

4"

90 - 95

6"

190 - 210

8"

380 - 410
Kv = Flow rate of water in cubic meter per hour that will generate a pressure drop of 1 bar across the valve.

1/2"

3/4"

1"

1 1/4"

1 1/2"

2"

2 1/2"

3"

4"

6"

8"

17

38

62

115

150

250

410

900

1450

3700

8000