A47Y-100P带扳手铸钢安全阀
4、调节螺母:通过调整调节螺母否则按密封压力供货
波纹管安全阀是一种由进口静压开启的自动泄压防护装置,它是压力容器最为重要的安全附件之一,它的功能是:当容器内压力超过某一定值时,依靠介质自身的压力自动开启阀门,迅速排出一定数量的介质A47Y带扳手高压微启式安全阀A47H-25R带扳手弹簧微启式安全阀A48Y-25P不锈钢弹簧安全阀A47Y带扳手高压微启式安全阀A47H-25R带扳手弹簧微启式安全阀A48Y-64P铸钢弹簧全启式安全阀A44Y-16P带扳手弹簧全启式安全阀A44Y-100C不锈钢弹簧安全阀A47Y带扳手高压微启式安全阀A48Y-25P不锈钢弹簧安全阀A48Y-64P铸钢弹簧全启式安全阀A47Y-100P带扳手不锈钢安全阀A47H-25R带扳手弹簧微启式安全阀A48Y-64P铸钢弹簧全启式安全阀A44Y-100C不锈钢弹簧安全阀A48Y-25P不锈钢弹簧安全阀A47Y-100P带扳手不锈钢安全阀A48Y-40P铸钢弹簧全启式安全阀A44Y-25C高压安全阀A44Y-25C高压安全阀A48Y-100P带扳手弹簧全启式安全阀A47H-64P带扳手不锈钢安全阀A47H-64P带扳手不锈钢安全阀A48Y-40P铸钢弹簧全启式安全阀A44Y-25C高压安全阀A47H-64P带扳手不锈钢安全阀A47H-100P带扳手高压微启式安全阀A47H-16R带扳手弹簧微启式安全阀A47H-40P带扳手铸钢安全阀A47H-64P带扳手不锈钢安全阀
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产品简介:
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本阀门适用于工作温度≤350℃的蒸汽、空气等介质的设备或管路上。作为超压保护装置。连接法兰标准按JB/T-94的系列
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■主要零件材料:
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NO
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零件名称
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材料
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1
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阀体
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WCB
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2
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阀座
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ZG2Cr13
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3
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调节圈
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ZG2Cr13
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4
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阀瓣
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2Cr13
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5
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导向套
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2Cr13
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6
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阀盖
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ZG230-450
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7
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弹簧
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50CrVA
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8
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阀杆
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2Cr13
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9
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扳手
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ZG200-400
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10
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调整螺杆
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45
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11
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保护罩
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ZG200-400
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密封面材料
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"H"堆焊D507,"Y"堆焊Co基硬质合金
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■主要外形尺寸:
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型号
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公称通径
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do
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D
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K
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g
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g1
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b
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f
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f1
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Z-?d
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DN’
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D1
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K1
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g2
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g’
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b1
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f’
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f1’
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Z1-?d1
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L
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L1
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≈H
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A47H-16C
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20
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15
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105
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75
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/
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55
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16
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2
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/
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4-14
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20
|
105
|
75
|
55
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/
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16
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2
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/
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4-14
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100
|
85
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270
|
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25
|
20
|
115
|
85
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/
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65
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16
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2
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/
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4-14
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25
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115
|
85
|
65
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/
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16
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2
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/
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4-14
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100
|
85
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270
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32
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25
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140
|
100
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/
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78
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18
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2
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/
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4-18
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32
|
140
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100
|
78
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/
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18
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2
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/
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4-18
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115
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100
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312
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|
40
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32
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150
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110
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/
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85
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18
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3
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/
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4-18
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40
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150
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110
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85
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/
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18
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3
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/
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4-18
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120
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110
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320
|
|
50
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40
|
165
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125
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/
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100
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20
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3
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/
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4-18
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50
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165
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125
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100
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/
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20
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3
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/
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4-18
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135
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120
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390
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65
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50
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185
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145
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/
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120
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20
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3
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/
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4-18
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65
|
185
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145
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120
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/
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20
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3
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/
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4-18
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140
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130
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395
|
|
80
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65
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200
|
160
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/
|
135
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20
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3
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/
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8-18
|
80
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200
|
160
|
135
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/
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20
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3
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/
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8-18
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160
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135
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400
|
|
100
|
80
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220
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180
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/
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155
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22
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3
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/
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8-18
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100
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220
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180
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155
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/
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22
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3
A47Y-100P带扳手铸钢安全阀维修方便.经济 .
(2 )伞形反冲盘能够有效提高升力并检查其官密封性
(4) 对反冲盘和导向套.阀杆和调整螺丝钉的材料进行合理的选择以及间隙的适当选取A47H-100P带扳手高压微启式安全阀A47H-100P带扳手高压微启式安全阀A48Y-100P带扳手弹簧全启式安全阀A48Y-100P带扳手弹簧全启式安全阀A48Y-40P铸钢弹簧全启式安全阀A44Y铸钢弹簧全启式安全阀A48Y-40P铸钢弹簧全启式安全阀A48Y-100P带扳手弹簧全启式安全阀A47H-16R带扳手弹簧微启式安全阀A47H-16R带扳手弹簧微启式安全阀A47H-16R带扳手弹簧微启式安全阀A48Y-16P不锈钢弹簧安全阀A47H-40P带扳手铸钢安全阀A44Y-25C高压安全阀A44Y-64C不锈钢弹簧安全阀A44Y-25C高压安全阀A44Y铸钢弹簧全启式安全阀A44Y铸钢弹簧全启式安全阀A44Y铸钢弹簧全启式安全阀A47H-25P带扳手铸钢安全阀A44Y-100C铸钢弹簧全启式安全阀A47Y-64P带扳手不锈钢安全阀A47Y-64P带扳手不锈钢安全阀A44Y-100C铸钢弹簧全启式安全阀A47Y-100P带扳手高压微启式安全阀A48Y-64P带扳手弹簧全启式安全阀A44Y-40C不锈钢弹簧安全阀A44Y-100C铸钢弹簧全启式安全阀A47Y带扳手弹簧微启式安全阀A44Y-100C铸钢弹簧全启式安全阀 |
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8-18
|
170
|
160
|
600
|
|
125
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100
|
250
|
210
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/
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185
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22
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3
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/
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8-18
|
125
|
250
|
210
|
185
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/
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22
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3
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/
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8-18
|
190
|
190
|
620
|
|
150
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125
|
285
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240
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/
|
210
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24
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3
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/
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8-23
|
150
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285
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240
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210
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/
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24
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3
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/
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8-23
|
205
|
195
|
625
|
|
200
|
150
|
340
|
295
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/
|
265
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26
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3
|
/
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12-23
|
200
|
340
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295
|
265
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/
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26
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3
|
/
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12-23
|
240
|
230
|
798
|
|
250
|
200
|
405
|
355
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/
|
320
|
30
|
3
|
/
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12-26
|
250
|
405
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355
|
320
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/
|
30
|
3
|
/
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12-26
|
350
|
320
|
981
|
|
300
|
250
|
460
|
410
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/
|
375
|
30
|
4
|
/
|
12-26
|
300
|
460
|
410
|
375
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/
|
30
|
4
|
/
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12-26
|
350
|
320
|
1005
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A47Y-100P带扳手铸钢安全阀防止产生背压影响阀门的排放能力具有几种工作压力级的弹簧应按实际密封压力来确定A48Y带扳手弹簧全启式安全阀A47Y-100P带扳手高压微启式安全阀A47Y带扳手弹簧微启式安全阀A44Y-100C铸钢弹簧全启式安全阀A48Y-64P带扳手弹簧全启式安全阀A44Y-16C高压安全阀A44Y-100C铸钢弹簧全启式安全阀A47Y-64P带扳手不锈钢安全阀A47Y带扳手弹簧微启式安全阀A47Y带扳手弹簧微启式安全阀A47Y-64P带扳手不锈钢安全阀A47H-25P带扳手铸钢安全阀A47Y-100P带扳手高压微启式安全阀A48Y带扳手弹簧全启式安全阀A47H-100P带扳手弹簧微启式安全阀A44Y带扳手弹簧全启式安全阀A48Y-16P铸钢弹簧全启式安全阀A48Y-100C高压安全阀A47H-16P带扳手铸钢安全阀A44Y-64C铸钢弹簧全启式安全阀A47H-100P带扳手弹簧微启式安全阀A47H-40P带扳手不锈钢安全阀A47H-16P带扳手铸钢安全阀A47H-100P带扳手弹簧微启式安全阀A47H-40P带扳手不锈钢安全阀A44Y-25C不锈钢弹簧安全阀A44Y带扳手弹簧全启式安全阀A48Y-16P铸钢弹簧全启式安全阀A48Y-16P铸钢弹簧全启式安全阀A48Y-16P铸钢弹簧全启式安全阀使阀门背压降低对于空气和蒸汽用安全阀
(7)弹簧和波纹管选材及加工讲究并按严格的测试和检查.
密封性能:API527
规格:1"D 2" -10"X 12"
压力级:150 lb-300 lb
温度: -29-+300°C
A47HW带扳手弹簧微启式安全阀适用于工作温度≤350℃的蒸汽、空气等介质的设备或管路上