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Part name

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Stem,��Bonnet

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Stem,��disc

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Packing

J21 3W-16P

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Cr. Ni Stainless steel

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Cr. Ni Stainless steel

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J21 3W-160,��J2W1 3-40

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High grade carbon steel

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Cr. Stainless steel

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Type

���Q����PN Mpa

ԇ򞉺��PS(Mpa)_Test pressure

��������(Mpa) Working pressure

�����ض�(OC) Working temps.

�m�ý��|Applicable medium

���w Shell

�ܷ�(Һ)Seal

�ܷ�(��)Seal

J13W-16

1.6

2.4

1.76

0.6

1.6

P≤540OC

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J13W-40P

4.0

6.0

4.4

0.6

4.0

J13W-160

16.0

24.0

17.6

0.6

16.0

C≤425 OC

J13W-320P

32.0

48.0

35.2

0.6

32.0

J13W-420P

42.0

63.0

46.2

0.6

42.0

���Qֱ��DN��mm��

�ߴ� Dimension

����(kg)Weight

Do

D1

D2

L

H1

H2

M

6

65

14

6

140

96

106

20×1.5

0.9

10

80

18

10

160

115

125

24×1.5

1.18

15

100

22

15

180

122

132

30×2

2.0

20

110

28

18

220

156

166

30×2

3.5

25

140

33

22

230

169

180

39×2

4.3