China Leading Mechanical Seals Manufacturer

429.HQMB-F38(40/42/45)

Type: Welded Metal Bellow Seal
Replacement: Flexaseal 40/42/45
Temperature: ≤380℃
Pressure: ≤25Bar
Speed: ≤10 m/s
Material: A,Q1,Q2,U2,P,E,V,F,G

Product descripton

Type 40: 316 End Fittings with AM350 Bellows

Type 42:316 S.S. End Fittings with Hastelloy C Bellows

Type 45: Hastelloy C End Fittings and Bellows.

MB-40-D1.jpg

      Size

     (inch)

d

D1

L

L1

O-RING

12

0.75

1.312

1.25

.120

116

13x

0.812

1.457

1.25

.120

117

14x

0.875

1.457

1.25

.120

118

15x

0.938

1.457

1.25

.120

119

16x

1

1.457

1.25

.120

120

17

1.062

1.687

1.25

.120

121

18

1.125

1.687

1.25

.120

122

20

1.25

1.812

1.312

.120

124

20x

1.25

1.694

1.312

.120

124

22

1.375

1.937

1.437

.120

126

24

1.5

2.062

1.437

.120

128

24x

1.5

1.944

1.437

.120

128

26

1.625

2.187

1.437

.120

130

28

1.75

2.312

1.437

.120

132

30

1.875

2.437

1.5

.120

134

32

2

2.562

1.5

.120

226

34

2.125

2.687

1.5

.120

138

36

2.25

2.812

1.562

.120

140

38

2.375

2.937

1.562

.120

142

40

2.5

3.187

1.562

.120

144

42

2.625

3.312

1.625

.120

146

44

2.75

3.437

1.625

.120

148

46

2.875

3.625

1.687

.120

150

48

3

3.75

1.687

.120

151

50

3.125

3.875

1.75

.120

235

52

3.25

4

1.75

.120

236

54

3.375

4.125

1.75

.120

237

56

3.5

4.25

1.875

.120

238

58

3.625

4.375

1.875

.120

239

60

3.75

4.5

1.875

.120

240

62

3.875

4.625

1.875

.120

241

64

4

4.75

1.875

.120

242

66

4.125

5.125

1.875

.125

243

68

4.25

5.125

1.875

.125

244

70

4.375

5.375

1.875

.125

245

72

4.5

5.375

1.875

.125

246

74

4.625

5.625

1.875

.125

247

76

4.75

5.625

1.875

.125

248

80

5

5.875

1.875

.125

250

84

5.25

6.125

1.875

.125

252

88

92

5.75

6.625

1.875

.125

256

96

100

104

6.5

7.375

2

.125

363

108

112

7

7.875

2

.125

365

40-2.jpg

d

(mm)

    Bellows

      Size

D1

L

O-RING

0.984(25)

16x

1.457(37)

1.250(31.8)

120

1.102(28)

18

1.687(42.8)

1.250(31.8)

122

1.181(30)

20x

1.694(43)

1.312(33.3)

123

1.260(32)

20x

1.694(43)

1.312(33.3)

124

1.299(33)

22

1.937(49.2)

1.437(36.5)

125

1.378(35)

22

1.937(49.2)

1.437(36.5)

126

1.496(38)

24x

1.944(49.4)

1.437(36.5)

128

1.575(40)

26

2.187(55.5)

1.437(36.5)

129

1.693(43)

28

2.312(58.7)

1.437(36.5)

131

1.772(45)

28

2.312(58.7)

1.437(36.5)

132

1.890(48)

30

2.437(61.9)

1.500(38.1)

134

1.969(50)

32

2.562(65.1)

1.500(38.1)

136

2.087(53)

34

2.687(68.2)

1.500(38.1)

137

2.165(55)

36

2.812(71.4)

1.562(39.7)

139

2.362(60)

38

2.937(74.6)

1.562(39.7)

142

2.480(63)

40

3.187(80.9)

1.562(39.7)

144

2.559(65)

42

3.312(84.1)

1.625(41.3)

145

2.756(70)

44

3.437(87.3)

1.625(41.3)

148

2.953(75)

46

3.625(92.1)

1.687(42.8)

151

3.150(80)

50

3.875(98.4)

1.750(44.5)

235

3.346(85)

54

4.125(104.8)

1.750(44.5)

237

3.543(90)

56

4.250(108)

1.875(47.6)

239

3.740(95)

60

4.500(114.3)

1.875(47.6)

240

3.937(100)

64

4.750(120.7)

1.875(47.6)

242

4.134(105)

68

5.125(130)

1.875(47.6)

243

4.331(110)

68

5.125(130)

1.875(47.6)

245

72

4.724(120)

76

5.625(142.9)

1.875(47.6)

248

80

84

88

92

96

100

6.496(165)

104

7.375(187.3)

2(50.8)

363

108

112

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