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R900925687 4WRAE10W1-30-22/G24N9K31/F1V
0811402141 DBETBEX-1X/315G24K31F1M
D634-371C?R24K02MONSS2 在压紧密封垫时，阀板不产生横向运动。因为横向运动会搓伤密封垫;Z2FS6-0-2-4X/2QV
Z2FS6-5-3X/V
Z2FS6B2-4X/2QV
Z2FS10-7-31/V
Z2FS22-3/S
Z2FS6-2-43/1Q
Z2FS6A-2-4X/1QV
Z2FS10-7-3X/V_5037612
Z2FS16-3X/S
Z2FS10A-7-4X/1Q
Z2FS10A-7-4X/1Q
Z2FS6-2-4X/ZQ
Z2FS6-3-4X
Z2FS16-3X/S2
Z2FS10-5-3X/V
Z2FRM6BB2-2X32QRV
Z2FS10-B2-4X/ZQV
Z2FS10-3-3X/V
Z2FS6A2-4X/ZQV
Z2FS10-5-3X/V
Z2FS6-2-4X/2QV
Z2FS10-5-3X/S2
Z2FS16-20/S
Z2FS10-20/S2
Z2FS6-2-44/2Q/V
Z2FS10-5-3X/V
Z2FS6-2-4X/2QV
Z2FS6-2-4X/2Q
Z2FS10-5-3X/V SO30
Z2FS6-2-4X/2Q
Z2FS10-5-3X/V SO30
Z2FS6-2-4X/2QV
Z2FS16-3X/S2
Z2FS624/2Q
Z2FS1053X
Z2FS10-2013
Z2FS6A-2-4X/1QV
Z2FS6-2-4X/1QV
Z2FS6-2-1X/1QV
Z2FS6-2-1X/2QV
Z2FS6-2-4X-2QV
Z2FS10-5-3X/V
Z2FS10-5-33/V
Z2FS6-2-44/1Q
Z2FS16-30B/S2
Z2FS22-3/S
Z2FS6-2-4X/2QV
Z2FS16-3X/S2
Z2FS10-5-3X/V
Z2FS6-2-43-1QV
Z2FS10-3-3X/V
Z2FS6-2-4X/2QV
Z2FS16-3X/S2
Z2FS10-3-3X/V
Z2FS6-2-4X/2QV
Z2FS10-5-3X/V
Z2FS10-3-3X/V
Z2FS10-3-3X
Z2FS10-3-3X/V
Z2FS6-2-44/2QV
Z2FS10-3-3X/V
Z2FS22-31/S2
Z2FS10-5-33/V
Z2FS10-5-3X/V
Z2FS6-2-43/1Q
Z2FS6-2-4X/2QV
Z2FS10A3-3X
Z2FS10A3-3X
b.压紧位置要有重合性，即每次关闭都压在同一位置上。只有这样才能保证阀门关闭性能稳定。金属垫阀门对此要求严格，胶垫的差些;
c.要均衡压紧密封垫。因为不均衡压紧密封垫就可能造成封闭不严密;
d.压紧后必须能自锁，否则要有动力来维持压紧状态;
e .压紧程度必须可调，因为密封垫都有一定制造公差，必须通过调整才能压紧。
②常用的几种压紧方式20V-2A-1A22R?? 20V-3A-1A22R?? 20V-4A-1C22R??? 20V-5A-1C22R
20V-6A-1C22R??? 20V-7A-1B22R?? 20V-8A-1B22R??? 20V-9A-1B22R
20V-10A-1C22R?? 20V-11A-1D22R?? 20V-12A-1D22R?? 20V-14A-1D22R
?25V单泵型号：
25V10A-1A22R??? 25V12A-1A22R??? 25V14A-1C22R??? 25V15A-1C22R
25V17A-1B22R??? 25V19A-1B22R??? 25V21A-1D22R??? 25V25A-1D22R
?35V单泵型号：
35V21A-1B22R??? 35V25A-1C22R??? 35V30A-1C22R??? 35V35A-1B22R
35V38A-1D22R??? 35V45A-1D22R
?45V单泵型号：
45V42A-1C22R??? 45V45A-1B22R??? 45V50A-1A22R?? 45V60A-1B22R
45V75A-1C22R
?2520V双泵型号：
2520V21A11-1CC22R???? 2520V17A8-1CC22R???? 2520V14A5-1AB22R
?3520V双泵型号：
3520V21A7-1AD22R???? 3520V25A11-1BB22R???? 3520V30A14-1BB22R
3520V35A8-1CD22R???? 3525V38A14-1CC22R???? 3525V35A17-1AD22R
3525V30A21-1CC22R
?4520V双泵型号
4520V42A11-1CC22R??? 4520V45A7-1AC22R??? 4520V60A14-1AA22R
4525V45A14-1BB22R?? 4525V50A17-1CC22R??? 4525V60A21-1CD22R
?4535V双泵型号：
4535V42A21-1CC22R??? 4535V45A25-1
4WE 6通径
4WE6D6X/EG24N9K4
4WE6D6X/OFEG220N9K4
4WE6D6X/OFEG24N9K4
4WE6D62/EG24N9K4/B10
4WE6D6X/EG24N9K4+Z5L
4WE6D62/EG220N9K4/V
4WE6D70/HG24N9K4
4WE6J6X/EG24N9K4
4WE6J6X/EG24N9K4+Z5L
4WE6J62/EW230N9K4+Z5L
4WE6E6X/EG24N9K4
4WE6H6X/EG24N9K4
4WE6HB6X/EG24N9K4
4WE6C62/EG24N9K4
4WE6G6X/EG24N9K4
4WE6Y61/EW230N9K4
4WE6Y61/EG220N9K4/V
4WE6Y6X/EG220N9K4
4WE6Q6X/EG24N9K4/A12
4WE6PB6X/EG24N9K4
4WE10通径
4WE10D33/CG24N9K4
4WE10D33/CW230N9K4
4WE10D3X/OCG24N9K4
4WE10D33/OFCW110N9K4
4WE10D33/OFCG220N9K4
4WE10D33/OFCG24N9K4
4WE10D73-3X/OFCG24N9K4/A12
4WE10J33/CG24N9K4
4WE10J33/CW230N9K4
4WE10J33/CG24N9K4/B10
4WE10J73B-33/CG205N9K4/A12
4WE10E3X/CG24N9K4
4WE10E33/CW230N9K4
4WE10E3X/CG110N9K4
4WE10E33/CG24N9K4+Z5L
4WE10C32/CG24N9K4
4WE10C3X/CG110N9K4
4WE10MA32/CG24N9K4
4WE10Y3X/CG110N9K4
4WE10R3X/CG24N9K4
4WE10H3X/CW230N9K4+Z5L
4WE10D3X/CG24N9K4/V型号 4WRL and 4WRLE
高频响方向阀，先导式，带电位反馈
规格10至25
安装面按ISO 4401
主级带伺服功能
流量特性
精细节流边渐进形式（"M"）
非线性特性曲线
集成电控器（OBE），4WRLE型
型号 4WRDE
高频响方向阀，先导式，带电位反馈
规格10至32
安装面按ISO 4401
控制流量的方向和大小
适合对动力、位置、速度和压力进行闭环控制
通过一个2级伺服阀进行先导控制
通过感应位置监测器对主阀芯进行位置感应
集成电控器（OBE）
R901160405 4WRDE16V1-125L-5X/6L24TK9/M-280
R901147771 4WRDE25E1-220L-5X/6L24K9/M
R901102032 4WRDE16V1-200L-5X/6L24K9/V
R901047758 4WRDE25W1-350L-5X/6L24EK9/WG152M
R901047756 4WRDE10W1-100L-5X/6L24EK9/WG152M
R900702685 4WRDE16W1-200L-5X/6L24EK9/M
R900702612 4WRDE25V1-350L-5X/6L24EK9/WG152MR
R900699276 KOLBEN4WRDE25V350-41/
R900699274 KOLBEN4WRDE25W350-41/
R900699270 KOLBEN4WRDE16V200-41/
R900699269 KOLBEN4WRDE16W200-41/
R900699266 KOLBEN4WRDE10V100-41/
R900699265 KOLBEN4WRDE10V50-41/
R900699262 KOLBEN4WRDE10E100-41/
R900645078 KOLBEN4WRDE32W1-600-41/
R900639652 KOLBEN4WRDE16W125-41/
R900639275 KOLBEN4WRDE25W1/W2-500-41H/
R900639274 KOLBEN4WRDE25W500-41H/
R900637940 KOLBEN4WRDE10E1/E2-50-41/
R900634053 KOLBEN4WRDE16V125-40/
R900632108 KOLBEN4WRDE10W1/W2-100-40/
R900629797 KOLBEN4WRDE10E1/E2-100-40/
R900623685 FEDERTELLER4WRDE10.-40/
R900619532 4WRDE25V1-350L-5X/6L24K9/MR
R900617516 4WRDE16W5-200L-5X/6L24ETK9/WG152MR
R900555409 4WRDE10V100L-5X/6L15ETK9/MR
R900545419 GEHAEUSE4WRDE35E1000-41/
R901135024 4WRDE10V1-50L-5X/6L24K9/MR-280
R901134300 4WRDE16Q2-200P-5X/6L15K9/WG152MR
R901132087 4WRDE25V1-350L-5X/6L15K9/VR-280
R901131864 4WRDE16V125L-5X/6L24ETK9/WG152MR
R901131452 4WRDE25V350L-5X/6L15EK9/M
R901130863 4WRDE32V600L-5X/6L24K9/MR-576
R901130612 4WRDE16V200P-5X/6L24ETK9/MR-280
R901130572 4WRDE32E400L-5X/6L24EK9/MR
R901130248 4WRDE10V100S-5X/6L15ETK9/MR
R901129743 4WRDE32V600L-5X/6L24K9/MR-202
R901127196 4WRDE16V200P-5X/6L24K9/VR-576
R901127194 4WRDE10V100P-5X/6L24K9/VR-576
R901125441 4WRDE25V350L-5X/6L24K9/VR-576
R901125425 4WRDE16V125L-5X/6L24K9/V-576
R901122858 4WRDE32V600L-5X/6L24ETK9/MR
R901121801 4WRDE10V1-50L-5X/6L15K9/VR-280
R901120775 4WRDE25E3-350P-5X/6L24ETK9/WG152M
R901118086 4WRDE10V1-50S-5X/6L24K9/WG152MR
R901117439 4WRDE16E125L-5X/6L15EK9/WG152M
R901116616 4WRDE32V1-400L-5X/6L24K9/WG152MR
R901115253 4WRDE16V1-125S-5X/6L24K9/WG152MR
R901114170 4WRDE32V600L-5X/6L24K9/WG150MR-900
R901113536 4WRDE10V100R-5X/6L15EK9/MR
R901112269 4WRDE16W200L-5X/6L24ETK9/MR-280
R901111031 4WRDE25V220L-5X/6L24K9/M-576
R901105517 4WRDE25V350L-5X/6L15K9/VR-280
R901104990 4WRDE32W600L-5X/6L24K9/M
R901102032 4WRDE16V1-200L-5X/6L24K9/V
R901098903 4WRDE16W125L-5X/6L24ETK9/WG152M
