529

SOUPAPE À SPHÈRE INOXYDABLE, PASSAGE TOTAL EXTRÉMITÉ BRIDÉE

Technical information
1. Full port ball valve, 2 pieces
2. Flanged ends according DIN 2501-EN PN-40
3. Made of Stainless Steel Din (CF8M)
4. Face to Face according Din 3202 F4 / F5
5. Ball seats PTFE + 15% G.F.
6. Top flange according ISO 5211
7. Viton O’ ring stem
8. Blow-out proof stem
9. Max. Working pressure 40 bar
10. Working Temperarure -30 °C + 180 °C

529

SOUPAPE À SPHÈRE INOXYDABLE, PASSAGE TOTAL EXTRÉMITÉ BRIDÉE

Technical information
1. Full port ball valve, 2 pieces
2. Flanged ends according DIN 2501-EN PN-40
3. Made of Stainless Steel Din (CF8M)
4. Face to Face according Din 3202 F4 / F5
5. Ball seats PTFE + 15% G.F.
6. Top flange according ISO 5211
7. Viton O’ ring stem
8. Blow-out proof stem
9. Max. Working pressure 40 bar
10. Working Temperarure -30 °C + 180 °C

N°

Nome

Name

Materiale

Material

Finitura Superficiale

Surface Treatment

1

Corpo / Body

Din 1.4408 (CF8M)

Decapata / Shot blasting + Picking

2

Coperchio / Cap

Din 1.4408 (CF8M)

Decapata / Shot blasting + Picking

3

Sfera / Ball

Inox Aisi 316/SS 316

---

4

Stelo / Stem

Inox Aisi 316/SS 316

---

5

Guarnizione sede sfera /Seat ball

PTFE + GF + 15 GF

---

6

Guarnizione corpo / Gasket

PTFE

---

7

Tenuta stelo / Stem packing

PTFE

---

8

O’ring

Viton

---

9

Tenuta stelo / Stem packing

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 / Spring Washer

Inox Aisi 304/SS 304

---

14

Corpo Leva / Body Handle

Inox Aisi 304/SS 304

---

15

Leva / Handle

Din 1.4408 (CF8M)

---

16

Rivestimento leva / Stud bolt

Inox AISI 304/SS 304

---

17

Dado / Nut

Inox AISI 304/SS 304

---

18

Dado / Stud bolt

Inox AISI 316/SS 316

---

19

Dado / Nut

Inox AISI 304/SS 304

---

20

Fermo/ Stopper

Inox AISI 304/SS 304

---

21

Rondella / Washer

Inox AISI 304/SS 304

---

22

Rivestimento / Mandlee Sleeve

VXNIL

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

Diametri

Size

Codice

Code

PN

Dimensioni / Dimensions (mm)

Peso

Weight

(Kg)

DN

D

A

L

M

ISO

CxC

2 1/2"

IV52921/2

40

65

185

155

170

280

F07/F10

17x17

17.15

3 ”

IV5293

40

80

200

165

180

280

F07/F10

17x17

21.20

4”

IV5294

40

100

235

180

190

280

F07/F10

17x17

29.90

5”

IV5295

40

125

270

200

325

380

F10/F12

27x27

52.90

6”

IV5296

40

150

300

350

350

450

F10/F12

27x27

75.45


Misura

Size

Coppia

Activating torque (Nm)

2 1/2"

34 - 36

3"

58 - 60

4"

90 - 95

5"

130 - 150

6"

190 - 210
Kv = Flow rate of water in cubic meter per hour that will generate a pressure drop of 1 bar across the valve.

2 1/2"

3"

4"

5"

6"

410

900

1450

2150

3700