POS.

1

2

3

4

5

6

7

8

9

10

DENOMINAZIONE

CORPO

SFERA

ASTA

GHIERA

GUARNIZIONE SFERA

O-RING

O-RING

O-RING

RONDELLA

CARTER

DESCRIPTION

CORPS

BILLE

TIGE

ETOUPE

JOINT DE TENUE BILLE

O-RING

O-RING

O-RING

RONDELLE

CARTER

ØP

I

MATERIALE-MATERIALS

N°P

MATERIAUX-WERKSTOFF-MATERIAL

BRASS CW617N UNI EN 12165

1

BRASS CW617N UNI EN 12165

1

BRASS CW614N UNI EN 12164

1

BRASS CW617N UNI EN 12165

1

10

9

I

5

BODY

BALL

STEM

STEM RETAINING NUT

BALL SEAT

4

MISURA

DN

BOX MASTER

SIZE

BOX

CODICE

CODE

h

7

6

3

O-RING

O-RING

O-RING

WASHER

COVER

O-RING

O-RING

O-RING

O-RING

UNTERLEGSCHEIBE

ARANDELA

DECKEL

CARTER

L

Ch

PTFE

NBR

FKM

NBR

STAINLESS STEEL AISI 304

POLY PROPYLENE

Kv

PN

2

1

1

1

1

1

Kg

1

2

PART NAME

8

5

Ch

TEILBENENNUNG

GEHÄUSE

KUGEL

SPINDEL

VORSPANNRING

KUGELDICHTUNG

O-RING

L

DENOMINACIÓN

CUERPO

ESFERA

EJE

ANILLO ROSCADO

JUNTA ESFERA

O-RING

serie

FULL-SFER

Art.

4490

Valvola a sfera da incasso con sfera estraibile, a passaggio totale, filettatura F/F, con

carter di protezione.

Built-in full bore ball valve, F/F threaded, with extractable ball and cover.

Robinet à boisseau sphérique à encastrer avec sphére extractible, à passage total, F/F,

avec carter extractible.

Unterflurkugelhahn mit demontierbarer Kugel und Deckel, voller Durchgang,

beiderseits Innengewinde.

Válvula esfera a embutir con esfera extractable, a paso total, roscas hembra/hembra

con carter de protección.

D

N

U

N

I

I

S

O

2

2

8

/

1

-

G

Ø

P

h

1/2”

15

10 40

4490040000

15

15

58

26

85,5

16,3

30

0,33

3/4”

20

10 20

4490050000

20

16,3

72

32

89

29,5

30

0,51

Limiti di temperatura: -20°C +90°C - Temperature range: -20°C +90°C.

Disponibile accessorio, art. 5817, a pag. 308 - The accessory, item 5817, is available. See at page 308.

Accoppiabile con artt. 43F4-43F5-43F6-43F7-43F8, a pagg. 87-88 - To be used in combination with art. 43F4-43F5-43F6-43F7-43F8. See at pages 87-88.

86