供应华德液压锁Z2FS16-3B/S2 

安装位置、高度、进出口方向必须符合设计要求，注意介质流动的方向应与阀体所标箭头方向一致，连接应牢固紧密。 　

　2）阀门安装前必须进行外观检查，阀门的铭牌应符合现行国家标准《通用阀门标志》GB 的规定。对于工作压力大于1.0 MPa 及在主干管上起到切断作用的阀门，安装前应进行强度和严密性能试验，合格后方准使用。强度试验时，试验压力为公称压力的1.5倍，持续时间不少于5min，阀门壳体、填料应无渗漏为合格。严密性试验时，试验压力为公称压力的1.1倍；试验持续的时间符合GB 的要求。 

3WE6A6X/EG24N9K4

4WE10H3X/CG24N9K4

4WE10Y3X/CG24N9K4

4WE10D3X/OFCG24N9K4

4WE10Q3X/CG24N9K4

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4WE6D6X/OFEG24N9K4

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Z2FS16-3X/S2

Z2S16-1-5X

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PFG-187/D RO 

PFG-199  

PFG-199/D 

PFG-199/D RO 

PFG-207 

PFG-207/D

PFG-207/D RO 

PFG-210 

PFG-210/D 

PFG-210/D RO 

PFG-211 

PFG-211/D 

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PFG-211/S 

PFG-214  

PFG-214/D 

PFG-214/D R0 

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PFG-218  

PFG-218/D 

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PFG-221/D 

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PFG-227 

PFG-227/D

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PFG-327

PFG-327/D 

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PFG-340 

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供应华德液压锁Z2FS16-3B/S2

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DBDS 30 G1X/200V

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