mipel_valvulas_retencion

Vlvulas de reteno horizontal

Lift Check valves (horizontal) Vlvulas de retencin horizontal

Fig. 040Disco metlicoMetallic discDisco metlico

Fig. 041Disco renovvel de PTFERenewable PTFE discDisco renovable

Fig. 040Fig. 041

DescrioDescriptionDescripcin

CorpoBodyCuerpo

Disco metlicoMetallic disc (A)Disco metlico

TampaBonnetBonete

Guia do discoDisc guide nutGuia del disco

Porta discoDisc holder (B)Porta disco

DiscoDiscDisco

Arruela de identificaoIdentification plateRoldana de identificacin

Para DN 6 e DN 10For DN 6 and DN 10Para DN 6 y DN 10

Para DN 6 e DN 10For DN 6 and DN 10Para DN 6 y DN 10

1

2

3

4

5

6

7

(A)

(B)

MateriaisMaterialsMateriales

BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce

PTFE

AlumnioAluminumAluminio

LatoBrassLatn

LatoBrassLatn

NBR

ASTM

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

___

___

6188 C 37700

B-124 Alloy C377

6188 C 37700

B-124 Alloy C377

Pos.

MedidasSizesMedidas

PesoWeightPeso

DimensesDimensionsDimensiones

AKg B NPS*

1/4

3/8

1/2

3/4

1

1 1/4

1 1/2

2

2 1/2

3

4

DN**

6

10

15

20

25

32

40

50

65

80

100

0,22

0,27

0,45

0,61

0,90

1,40

1,95

2,90

4,87

7,90

18,00

52

58

68

80

92

105

118

140

166

192

254

35

35

48

52

58

67

75

86

102

117

156 * NPS: Nominal Pipe Size** DN: Dimetro Nominal

PN 20 DN 6 1001/4 - 4Class 150/300

*Tampa roscada internamente - extremidades com roscas BSP ou NPT*Screwed bonnet - threaded ends - BSP or NPT*Bonete roscado internamente - extremos roscados BSP o NPT

Condies de trabalhoWorking conditionsCondiciones de trabajo

150 PSI (10 BAR)Vapor saturadoSaturated steamVapor saturado

gua, leoWater, oilAgua, aceite

300 PSI (20 BAR)

Sem choqueNon shockSin choque


Construo de acordo com a NBR 15055Construction in accordance with NBR 15055Construcin de acuerdo con NBR 15055

29

Vlvulas de reteno horizontal Lift Check valves (horizontal) Vlvulas de retencin horizontal

Fig. 042Fig. 043

*Tampa roscada internamente - extremidades com flanges*Screwed bonnet - flanged ends *Bonete roscado internamente - extremos con bridas


CorpoBodyCuerpo

Disco metlicoMetallic discDisco metlico

TampaBonnetBonete



DiscoDiscDisco


1

2

3

4

5

6

7


BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce

PTFE


NBR

ASTM

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

___

___

Pos.

MedidasSizesMedidas

PesoWeightPeso


AKg B DNPS*

3/4

1

11/4

1/12

2

21/2

3

4

DN**

15

20

25

32

40

50

65

80

100

1,30

1,65

2,30

3,05

3,90

6,25

9,80

13,10

27,50

76

86

100

110

120

130

165

185

200

48

52

58

67

75

86

102

117

156

88,9

98,4

107,9

117,5

127,0

152,4

177,8

190,5

228,6

E

7,9

8,7

9,5

10,3

11,1

12,7

14,3

15,9

17,4

* NPS: Nominal Pipe Size** DN: Dimetro Nominal

PN 20 DN 6 1001/4 - 4Class 150/300






300 PSI (20 BAR)




30


Fig. 044Fig. 045Fig. 046

20


CorpoBodyCuerpo

Disco metlicoMetallic disc (A)Disco metlico

TampaBonnetBonete

Porca de unioUnion bonnet ringTuerca de unin



Disco renovvelRenewable discDisco renovable


Sede postiaSeat ringAsiento renovable


1

2

3

4

5

6

7

8

9

10


BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce

PTFE

Ao inoxStainless steelAcero inox



NBR

ASTM

6314 92200

B-61 Alloy C922

6314 C92200

B-61 Alloy C922

6314 C92200

B-61 Alloy C922

6314 C92200

B-61 Alloy C922

6314 C83600

B-62 Alloy C836

6314 C92200

B-61 Alloy C922

___

5601 410

A-276 Type 410

5601 410

A-276 Type 410

Pos.

MedidasSizesMedidas

PesoWeightPeso


AKg B NPS*

1/2

3/4

1

1 1/4

1

2

DN**

15

20

25

32

40

50

0,60

0,90

1,34

1,79

2,60

3,40

71

81

94

108

120

148

45

49

58

63

70

86

*Tampa com porca de unio - extremidades com roscas BSP ou NPT*Union bonnet ring - threaded ends - BSP or NPT *Bonete con tuerca de unin - extremos roscados BSP o NPT


PN 25 DN 15 501/2 - 2Class 200/400



Fig. 046Disco e sede de ao inoxDisc and seat of stainless steelDisco y asiento de acero inox




400 PSI (28 BAR)




31

Fig. 460


CorpoBodyCuerpo

TampaBonnetBonete

Porca de unioUnion bonnet ringTuerca de unin


Sede postiaSeat ringAsiento renovable


1

2

3

4

5

6


BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce




NBR

ASTM

6314 92200

B-61 Alloy C922

6314 C92200

B-61 Alloy C922

6314 C92200

B-61 Alloy C922

5601 410

A-276 Type 410

5601 410

A-276 Type 410

___

Pos.

MedidasSizesMedidas

PesoWeightPeso


AKg B NPS*

3/4

1

1 1/4

1

2

DN**

15

20

25

32

40

50

0,65

0,90

1,37

2,03

2,76

4,74

75

90

106

122

135

165

45

49

58

63

70



PN 50 DN 15 501/2 - 2Class 300/600

*Tampa com porca de unio - extremidades com roscas BSP ou NPT*Union bonnet ring - threaded ends - BSP or NPT *Bonete con tuerca de unin - extremos roscados BSP o NPT




600 PSI (40 BAR)




32

Fig. 447

Fig. 447


CorpoBodyCuerpo


Porca do discoDisc nutTuerca del disco

1

2

3


BronzeBronzeBronce

BronzeBronzeBronce

LatoBrassLatn

NBR

ASTM

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

5023

B-16 Alloy C 360

Pos.

MedidasSizesMedidas

PesoWeightPeso


AKg B NPS*

3/4

1

1 1/4

1

2

2

3

4

DN**

15

20

25

32

40

50

65

80

100

0,140

0,227

0,329

0,445

0,623

1,217

1,638

2,641

4,602

65,5

72,5

81,5

99,0

107

121

145

164

202

30

36,8

44,5

55,0

64,0

81

101

120

156

*Extremidade com roscas BSP ou NPT*Threaded ends - BSP or NPT *Extremos roscados BSP o NPT


Vlvulas de reteno vertical Lift Check valves (vertical) Vlvulas de retencin vertical

PN 16 DN 15 100 1/2 - 4Class 125/200




200 PSI (14 BAR)




33

Fig. 448


CorpoBodyCuerpo

Anel tipo oringO ringAnillo tipo oring

Porta anelO ring holderPorta anillo

Porca do discoDisc nutTuerca del disco

1

2

3

4


BronzeBronzeBronce

Buna N

BronzeBronzeBronce

LatoBrassLatn

NBR

ASTM

6314 C84400

B-584 Alloy C844

_____

6314 C84400

B-584 Alloy C844

5023

B-16 Alloy C 360

Pos.

Extremidade com roscas BSP ou NPTThreaded ends - BSP or NPT Extremos roscados BSP o NPT

Vlvulas de reteno vertical Lift Check valves (vertical) Vlvulas de retencin vertical

PN 16 DN 15 100 1/2 - 4Class 125/200




200 PSI (14 BAR)



*Com anel de vedao*With sealing ring*Con anillo de vedacin

MedidasSizesMedidas

PesoWeightPeso


AKg B NPS*

3/4

1

1 1/4

1

2

2

3

4

DN**

15

20

25

32

40

50

65

80

100

0,140

0,227

0,329

0,445

0,623

1,217

1,638

2,641

4,602

65,5

72,5

81,5

99,0

107

121

145

164

202

30

36,8

44,5

55,0

64,0

81

101

120


Fig. 448

34

Vlvulas de reteno com portinhola Swing Check valves (horizontal) Vlvulas de retencin de clapeta

Fig. 049

*Tampa roscada internamente - extremidades com roscas BSP ou NPT*Screwed bonnet - threaded ends - BSP or NPT*Bonete roscado internamente - extremos roscados BSP o NPT


CorpoBodyCuerpo

Porca do discoDisc guide nutTuerca del disco

Disco metlicoMetallic discDisco metalico

AlavancaHangerPalanca

TampaBonnetBonete


1

2

3

4

5

6


BronzeBronzeBronce

LatoBrassLatn

BronzeBronzeBronce

BronzeBronzeBronce

BronzeBronzeBronce


Pos.

NBR

ASTM

6314 C83600

B-62 Alloy C836

5023

B-16 Alloy C360

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

5023

B-16 Alloy C360

125 PSI (9 BAR)

200 PSI (14 BAR)

Vapor SaturadoSatured SteamVapor Saturado


MedidasSizesMedidas

PesoWeightPeso


AKg B NPS*

3/4

1

11/4

1/12

2

21/2

3

4

DN**

15

20

25

32

40

50

65

80

100

0,252

0,346

0,538

0,731

1,078

1,622

2,806

4,041

6,959

57

64

78

92

102

122

157

170

210

39,5

44

52

58

61

73,5

86,5

102,5

121,5 * NPS: Nominal Pipe Size** DN: Dimetro Nominal



PN 16 DN 15 100 1/2 - 4Class 125/200


35

Fig. 049

Swing Check valves (horizontal) Vlvulas de retencin de clapeta

Fig. 053

Tampa roscada internamente - extremidades com roscas BSP ou NPTScrewed bonnet - threaded ends - BSP or NPTBonete roscado internamente - extremos roscados BSP o NPT


CorpoBodyCuerpo

Porca do discoDisc guide nutTuerca del disco

Porta anelOring holderPorta anillo


AlavancaHangerPalanca

TampaBonnetBonete


1

2

3

4

5

6

7


BronzeBronzeBronce

LatoBrassLatn

BronzeBronzeBronce

Buna N

BronzeBronzeBronce

BronzeBronzeBronce


Pos.

NBR

ASTM

6314 C844

B-584 Alloy C844

5023

B-16 Alloy C360

6314 C84400

B-584 Alloy C844

6314 C84400

B-584 Alloy C844

6314 C84400

B-584 Alloy C844

___

PN 16 DN 15 100 1/2 - 4Class 125/200

36

200 PSI (14 BAR)gua, leoWater, oilAgua, aceite




Vlvulas de reteno com portinhola

Fig. 053

MedidasSizesMedidas

PesoWeightPeso


AKg B NPS*

3/4

1

11/4

1/12

2

21/2

3

4

DN**

15

20

25

32

40

50

65

80

100

0,252

0,346

0,538

0,731

1,078

1,622

2,806

4,041

6,959

57

64

78

92

102

122

157

170

210

39,5

44

52

58

61

73,5

86,5

102,5

121,5 * NPS: Nominal Pipe Size** DN: Dimetro Nominal

Vlvulas de reteno de fundode poo Foot valves Vlvulas de retencin de pi

Fig. 551

*Extremidades com rosca BSP ou NPT*Threaded ends - BSP or NPT*Extremos con rosca BSP o NPT


CorpoBodyCuerpo

Disco metlicoMetallic discDisco metalico

Porca do discoDisc guide nutGuia del disco

1

2

3


BronzeBronzeBronce

BronzeBronzeBronce

LatoBrassLatn

Pos.

NBR

ASTM

6314 C83600

B-62 Alloy C836

6314 C83600

B-62 Alloy C836

5023

B-16

MedidasSizesMedidas

PesoWeightPeso


AKg B NPS*

3/4

1

11/4

1/12

2

21/2

3

4

5

6

DN**

15

20

25

32

40

50

65

80

100

125

150

0,143

0,208

0,235

0,456

0,654

1,018

1,889

2,582

5,113

7,832

11,96

58,0

67,0

70,5

82,5

95,0

10,0

131,0

150,0

184,0

152,0

186,0

30,6

36,6

44,5

55,0

64,0

81,0

101,0

120,0

155,5

119,8

155,7


200 PSIgua, leoWater, oilAgua, aceite



PN 16 DN 15 150 1/2 - 6Class 125/200

37


Fig. 551

Extremidades com rosca BSP ou NPTThreaded ends - BSP or NPTExtremos con rosca BSP o NPT


CorpoBodyCuerpo


Porta anelOring holderPorta anillo

Porca do discoDisc guide nutGuia del disco

1

2

3

4


BronzeBronzeBronce

Buna N

BronzeBronzeBronce

LatoBrassLatn

Pos.

NBR

ASTM

6314 C84400

B-584 Alloy C844

____

6314 C84400

B-584 Alloy C844

5023

B-16


200 PSIgua, leoWater, oilAgua, aceite


PN 16 DN 15 150 1/2 - 6Class 125/200

Vlvulas de reteno de fundode poo Foot valves Vlvulas de retencin de pi

Fig. 552


Fig. 552

MedidasSizesMedidas

PesoWeightPeso


AKg B NPS*

3/4

1

11/4

1/12

2

21/2

3

4

5

6

DN**

15

20

25

32

40

50

65

80

100

125

150

0,143

0,208

0,235

0,456

0,654

1,018

1,889

2,582

5,113

7,832

11,96

58,0

67,0

70,5

82,5

95,0

10,0

131,0

150,0

184,0

152,0

186,0

30,6

36,6

44,5

55,0

64,0

81,0

101,0

120,0

155,5

119,8

155,7


38

mipel_valvulas_retencion

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