Model:PD2231008-14B pilot operated solenoid valve(pneumatic pilot operated solenoid valve)
Action: pilot operated
Control mode: Normally closed (standard),Normally open(part of the optional)
Interface thread: G1 / 4 ~ G2 (standard)
Nominal bore: DN10 ~ 50mm
Working pressure: highest 1.6MPa (see parameter table)
Medium: neutral, gaseous or liquid fluids
Sticky degree: ≤ 21mm2 / s
Medium temperature: -10 ~ +80 ℃(+80 ℃ optional)
Ambient temperature: -10 ~ +50 ℃
Body Material: Brass
Sealing material: NBR (standard), FPM EPDM (optional)
Standard Voltage: AC: 220V (50/60Hz) DC: 24V
Voltage variation: ± 10%
Duty cycle: 100% continuous operation
Electrical connection: cable socket, protection class IP65
Installation: electromagnetic head must straight up
Note: The above specifications optional do explosion proof.
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boundary dimension(mm)
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model
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G
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L
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K
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A
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B
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C
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H
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J
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Normally closed
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Normally open
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Normally closed
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Normally open
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PD2231008B
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G1/4
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50
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76
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71
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***
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85
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***
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38
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36
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26
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PD2231010B
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G3/8
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50
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76
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71
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***
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85
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***
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38
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36
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26
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PD2231015B
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G1/2
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50
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76
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71
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***
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85
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***
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38
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36
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26
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PD2231015-14B
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G1/2
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66
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76
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71
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97
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91
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111
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44
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36
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26
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PD2231020B
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G3/4
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60
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76
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80
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***
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96
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***
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44
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36
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31
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PD2231020-20B
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G3/4
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83
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76
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97
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111
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117
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131
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65
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36
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41
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PD2231025B
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G1
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83
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76
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97
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111
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117
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131
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65
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36
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41
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PD2231032B
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G1 1/4
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133
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76
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108
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1PD22
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140
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154
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96
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36
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56
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PD2231040B
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G1 1/2
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133
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76
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108
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1PD22
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140
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154
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96
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36
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56
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PD2231050B
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G2
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160
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76
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124
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138
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167
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178
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113
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36
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76
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valve order(standard)
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order number
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Nominal bore
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Interface thread
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Working pressure①
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water Kv
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Ambient temperature
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Medium temperature
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(mm)
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(G)
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(MPa)
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(m3/h)
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(℃)
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(℃)
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PD2231008B
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10
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1/4
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0.03～1.0
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1.4
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-10～+50
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-10～+90
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PD2231010B
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10
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3/8
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0.03～1.0
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1.4
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PD2231015B
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10
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1/2
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0.03～1.0
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1.4
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PD2231015-14B
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14
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1/2
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0.03～1.0
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2.52
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PD2231020B
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14
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3/4
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0.03～1.0
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2.52
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PD2231020-20B
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20
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3/4
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0.03～1.6
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5
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PD2231025B
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20
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1
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0.03～1.6
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5
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PD2231032B
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40
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1 1/4
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0.04～1.6
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18
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PD2231040B
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40
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1 1/2
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0.04～1.6
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18
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PD2231050B
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50
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2
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0.04～1.6
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28
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