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GUQ�ͣ���Ӹ�������y |
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GUQ�͚�Ӹ����(����)���y��ͨ�^늴œQ���y��׃��·����,�����ƈ�(zh��)�К�ׁ��(q��)�����y���_����ͨ���Д����(����)ϵ�y(t��ng)�ܵ�·�еĽ��|(zh��)��,�����������,������Ʒ,���ƘI(y��)�����﹤��,��ʳƷ,����ˎ�����,�����yƷ�������I��,�,����x�䷴����̖�b�ü�늚��y�T��λ���� |
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GUQ�ͣ���Ӹ�������y
Pneumatic High Vacuum(Pressure)Ball Valve
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Rack-and Pinion system owners, nonprofit organizations, and office workers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase. Orkers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase and fixed position of the electricity valve machine. |
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GUQ�ͣ���Ӹ�������y��Ҫ���g(sh��)����
Main Technical Performance |
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| ���y�T©�ʣ�Valve Leak Rate |
��≤1.3×10-4Pa.L/S. |
| ���m�Üضȣ�Applicable Temperature |
��-30��+150��
��-30��+150��(PPL�ܷ�) |
| ����Դ������Annoy pressure |
��0.4��0.6MPa |
| ���m�÷�����Applicability |
| ���B����ʽ��Loose Flange |
��ʹ�É�������(Pa) |
| �������m(GB6070) |
��0.6×106��1.3×10-4 |
| �����ӷ��m(GB6070) |
��1.6×106��1.3×10-4 |
| ������m(GB4982) |
��0.1×106��1.3×10-4 |
| ���ݼy�B�ӡ�Threaded Connection |
��1.6×106��1.3×10-4 |
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GUQ�ͣ���Ӹ�������y��Ҫ�������
Materials of Main Parts |
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�y�w,���y�w,���y�U�����P�
�ܷ�����ķ���ϩ���������z,�������z��PPL,��
Body, disc and stem: stainless steel.
Sealing element: PTFE, NBR, Viton, PPL. |
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| CONSTRUCTION FIGHTS (mm) |
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�ݼy�B�ӵ����μ��B�ӳߴ�(�Dһ) |
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Model
��̖
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DN
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G
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H
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E
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L
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GUQ-10(G)
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10
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1/4"
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153
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104
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68
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GUQ-16(G)
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16
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1/2"
|
155
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104
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72
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GUQ-20(G)
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20
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3/4"
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160
|
104
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82
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GUQ-25(G)
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25
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1"
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163
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140
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90
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GUQ-32(G)
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32
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1-1/4"
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180
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140
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112
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GUQ-40(G)
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40
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1-1/2"
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186
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140
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120
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GUQ-50(G)
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50
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2"
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233
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164
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145
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GUQ-63(G)
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63
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2-1/2"
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272
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164
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185
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GUQ-80(G)
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80
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3"
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351
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190
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210
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GUQ-100(G)
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100
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4"
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370
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190
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268
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| �� |
�����m�B��(GB6070)(�D��) |
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Model
��̖
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DN
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D
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Do
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H
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E
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L
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n-φc
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GUQ-10(F)
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10
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55
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40
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153
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105
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84
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4-φ6.6
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GUQ-16(F)
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16
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60
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45
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155
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130
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84
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4-φ6.6
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GUQ-25(F)
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25
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70
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55
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163
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165
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114
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4-φ6.6
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GUQ-32(F)
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32
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90
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70
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180
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165
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140
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4-φ9
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GUQ-40(F)
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40
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100
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80
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186
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190
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160
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4-φ9
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GUQ-50(F)
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50
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110
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90
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233
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190
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170
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4-φ9
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GUQ-63(F)
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63
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130
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110
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272
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250
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195
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4-φ9
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GUQ-80(F)
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80
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145
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125
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351
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250
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203
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8-φ9
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GUQ-100(F)
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100
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165
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145
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370
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280
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280
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8-φ9
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| �� |
����m�B��(GB4982)(�D��) |
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Model
��̖
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DN
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D1
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D
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H
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E
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L
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GUQ-10(KF)
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10
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12.2
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30
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153
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104
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84
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GUQ-16(KF)
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16
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17.2
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30
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155
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104
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84
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GUQ-25(KF)
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25
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26.2
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40
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163
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140
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114
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GUQ-32(KF)
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32
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34.2
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55
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180
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140
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140
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GUQ-40(KF)
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40
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41.2
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55
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186
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140
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160
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GUQ-50(KF)
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50
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52.2
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75
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233
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164
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170
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