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  6. RIV 5550 Ball Valve

RIV 5550 Ball Valve

The RIV 5550 Ball Valve is a ductile iron flanged valve designed for industrial applications requiring reliable flow control.

CATEGORY: Valves
BRAND: RIV
TYPE: Pipes, Fittings & Accessories

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The RIV 5550 Ball Valve is a ductile iron flanged valve designed for industrial applications requiring reliable flow control. It features a full bore design for maximum flow efficiency and minimal pressure drop. The valve is equipped with an ISO 5211 mounting pad, facilitating easy actuator installation, and is rated for PN 16 pressure. It comes with a steel lever handle for manual operation.

DN

Codice

Ø

S

H

L

D

ISO 5211

⧄

PN

KG

P/box

20

025550016040

20

120

84

160

105

F04

9

16

3,300

1

25

025550016042

25

125

96

170

115

F04

11

16

4,200

1

32

025550016045

32

130

101

170

140

F04

11

16

5,923

1

40

025550016050

40

140

125

230

150

F05

14

16

7,260

1

50

025550016053

50

150

135

230

165

F05

14

16

9,000

1

65

025550016057

63

170

143

230

185

F05

14

16

11,578

1

80

025550016061

76

180

165

280

200

F07

17

16

15,141

1

100

025550016064

95

190

180

360

220

F07

17

16

18,695

1

125

025550016066

120

200

225

450

250

F10

22

16

30,324

1

150

025550016068

145

210

243

560

285

F10

22

16

38,625

1

dimension

Materials

1

Body

Ductile iron

EN-GJS-400

Painted

2

Body end

Ductile iron

EN-GJS-400

 

3

Ball

Brass

CB754S

 

4

Seat

P.T.F.E.

 

 

5

Stem

Brass

CW614N

 

6

Screwed ring

Brass

CW614N

 

7

O-Ring

NBR

 

 

8

O-Ring

NBR

 

 

9

Washer

P.T.F.E.

 

 

10

Stop

Steel

 

 

11

Elastic ring

Steel

 

 

12

Lever

Steel

 

 

13

O-Ring

NBR

 

 

14

Nut

Steel

 

 

15

Stud

Steel

 

 

16

Nut

Steel

 

 

Parts Instruction

Connection Limit

Notes

Flange EN 1092-2

-10°C (without liquid) +100°C

The max.working pressure (PN) means at a room temperature of about 23°C.

 

Pressure Loss Chart

Pressure loss chart

Temperature/Pressure

Temperature chart

Dimension

Kv

Cv

DN 20

47,7

-

DN 25

83,5

-

DN 32

150,4

-

DN 40

255,0

-

DN 50

435,0

-

DN 65

672,0

-

DN 80

947,0

-

DN 100

1508,0

-

DN 125

2633,0

-

DN 150

4261,0

-

 

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