商铺名称:武汉盛美特机电设备有限公司
联系人:白建新(先生)
联系手机:
固定电话:
企业邮箱:2480594461@qq.com
联系地址:武汉武昌白沙洲街道武金堤公路观澜天地3栋809室
邮编:430000
联系我时,请说是在焊材网上看到的,谢谢!
武汉盛美特机电设备有限公司主营:REXROTH德国力士乐、VICKERS美国威格士、ATOS意大利阿托斯、SUN美国太阳、DENISON法国丹尼逊、PARKER美国派克、DUPLOMATIC意大利迪普马、HAWE德国哈威、HYDAC贺德克,CALZONI意大利卡桑尼、MOOG美国穆格,HYDRAFORCE海德福斯,雅歌辉托斯等,价格优势,欢迎询价。
武汉盛美特机电设备有限公司
联系人:白建新
Q Q: 2480594461
手机: 18717137600
电话:027-65384569
地址:武汉市武昌区白沙洲观澜天地三栋809室
减压阀是通过调节,将进口压力减至某一需要的出口压力,并依靠介质本身的能量,使出口压力自动保持稳定的阀门。从流体力学的观点看,减压阀是一个局部阻力可以变化的节流元件,即通过改变节流面积,使流速及流体的动能改变,造成不同的压力损失,从而达到减压的目的。然后依靠控制与调节系统的调节,使阀后压力的波动与弹簧力相平衡,使阀后压力在一定的误差范围内保持恒定。调压步骤
1、关闭减压阀前的闸阀,开启减压阀后的闸阀,制造下游低压环境;
2、将调节螺钉
减压阀
减压阀
按逆时针旋转至最上位置(相对最低出口压力),然后关闭减压阀后闸阀;
3、慢慢开启减压阀前的闸阀至全开;
4、顺时针慢慢旋转调节螺钉,将出口压力调至所需要的压力(以阀后表压为准);调整好后,将锁紧
螺母锁紧,打开减压阀后闸阀;
5、如在调整时出口压力高于设定压力,须从第一步开始重新调整,即只能从低压向高压调。
主要作用
减压阀的作用原理是靠阀内流道对水流的局部阻力降低水压,水压降的范围由连接阀瓣的薄膜或活塞两侧的进出口水压差自动调节。定比减压原理是利用阀体中浮动活塞的水压比控制,进出口端减压比与进出口侧活塞面积比成反比。这种减压阀工作平稳无振动;阀体内无弹簧,故无弹簧锈蚀、金属疲劳失效之虑;密封性能良好不渗漏,因而既减动压(水流动时)又减静压(流量为0时);特别是在减压的同时不影响水流量。
水流通过减压阀虽有很大的水头损失,但由于减少了水的浪费并使系统流量分布合理、改善了系统布局与工况,因此总体上讲仍是节能的。介质为蒸汽的场合,宜选用先导活塞式减压阀或先导波纹管式减压阀。为了操作、调整和维修的方便,减压阀一般应安装在水平管道上。
M-3SEW 6 C3X/420MG205N9K4
R900566273 M-3SEW 6 C3X/420MG24N9K4
R900050515 M-3SEW 6 U3X/420MG205N9K4
R900566283 M-3SEW 6 U3X/420MG24N9K4
R900052621 M-3SED 6 UK1X/350CG24N9K4
R900052392 M-3SED 6 CK1X/350CG24N9K4
R900075565 M-3SEW 10 U1X/420MG24N9K4
R900075563 M-3SEW 10 C1X/420MG24N9K4
M-3SED 10 CK1X/350CG24N9K4 R900086685
M-3SED 10 UK1X/350CG24N9K4 R900051053
R900472229 3WH 6 A5X/
R900449957 4WH 6 D5X/
R900476667 4WH 6 E5X/
R900470475 4WH 6 J5X/
R900470211 4WH 6 Y5X/
R900752414 4WP 6 D6X/
R900752415 4WP 6 E6X/
R900753849 4WP 6 G6X/
R900752413 4WP 6 J6X/
3WMR 10 A3X/ R900589995
4WMR 10 D3X/ R900589916
4WMU 10 D3X/ R900590253
4WMU 10 E3X/ R900587208
3WMM 10 A3X/F R900595634
4WMM 10 D3X/ R900591592
4WMM 10 E3X/ R900589983
4WMM 10 G3X/ R900590222
4WMM 10 H3X/ R900592220
4WMM 10 J3X/ R900586919
4WP 10 D3X/ R900593836
4WP 10 G3X/ R900593263
4WP 10 H3X/ R900594341
3WHD 10 A3X/ R900591482
4WHD 10 D3X/ R900590239
4WHD 10 E3X/ R900598445
2FRM 6 B36-3X/0,2QMV R900205577
2FRM 6 B36-3X/0,6QMV R900205578
2FRM 6 B36-3X/1,5QRV R900205507
2FRM 6 B36-3X/3QMV R900205516
2FRM 6 B36-3X/3QRV R900205517
2FRM 6 B36-3X/6QMV R900205518
2FRM 6 B36-3X/6QRV R900205519
2FRM 6 B36-3X/10QMV R900205508
2FRM 6 B36-3X/10QRV R900205509
2FRM 6 B36-3X/16QRV R900205511
2FRM 6 B36-3X/25QRV R900205513
2FRM 6 B36-3X/32QRV R900205515
Z4S 6-1X/V R900489356
2FRM 16-3X/60L R900423271
2FRM 16-3X/100L R900424905
2FRM 16-3X/160L R900424906
2FRM 6 K2-1X/32QRV R9000572182
2FRM 6 K2-1X/6QRV R9000905886
2FRM 6 K2-1X/32QRV R9000572182
2FRM 6 K2-1X/6QRV R9000905886
Z2FRM 6 AB2-2X/32QRV R900549689
Z2FRM 6 BB2-2X/32QRV R900549688
Z2FRM 6 CB2-2X/32QRV R900549687
Z2FRM 6 CB2-2X/6QRV R900910904
M-3SED 6 UK1 X/350CG24N9K4 R900052621
M-3SED 6 UK1 X/350CG96N9K4 R900207848
M-3SED 6 CK1 X/350CG24N9K4 R900052392
M-3SED 6 CK1 X/350CG96N9K4 R900218734
2/2-, 3/2- and 4/2-way directional poppet valves, solenoid operated 方向提升阀
M-3SEW 6 C3X/420MG205N9K4
R900050514
M-3SEW 6 C3X/420MG24N9K4
R900566273
M-3SEW 6 C3X/420MG96N9K4
R900570252
M-3SEW 6 U3X/420MG205N9K4
R900050515
M-3SEW 6 U3X/420MG24N9K4
R900566283
M-3SEW 6 U3X/420MG96N9K4
R900570744
Check valve 单向阀 止回阀
Z2S 6 -1-6X/
R900347495
Z2S 6 -2-6X/
R900347496
Z2S 6 -3-6X/
R900347497
Z2S 6 A1-6X/
R900347498
Z2S 6 B1-6X/
R900347501
【Z2DB6VC2-4X/200V】力士乐溢流阀
优选型号(可随时供货) 力士乐先导式溢流阀
ZDB6VA2-4X/100V R900409889
ZDB6VA2-4X/200V R900409886
ZDB6VA2-4X/315V R900409893
ZDB6VB2-4X/200V R900409854
ZDB6VB2-4X/315V R900409896
ZDB6VP2-4X/50V R900409847
ZDB6VP2-4X/100V R900409933
ZDB6VP2-4X/200V R900409844
ZDB6VP2-4X/315V R900409898
Z2DB6VC2-4X/200V R900411312
Z2DB6VC2-4X/315V R900411318
Z2DB6VD2-4X/100V R900411317
Z2DB6VD2-4X/200V R900411314
Z2DB6VD2-4X/315V R900411357
【Z2DB6VC2-4X/200V】力士乐溢流阀
力士乐先导式溢流阀
ZDB10VA2-4X/50V R900423244
ZDB10VA2-4X/100V R900424537
ZDB10VA2-4X/315V R400409955
ZDB10VB2-4X/50V R900425723
ZDB10VB2-4X/100V R900409951
ZDB10VB2-4X/315V R900409956
ZDB10VP2-4X/50V R900422752
ZDB10VP2-4X/100V R900409959
ZDB10VP2-4X/315V R900409958
ZDB10VC2-4X/50V R900441974
ZDB10VC2-4X/100V R900425700
ZDB10VC2-4X/315V R900411430
【Z2DB6VC2-4X/200V】力士乐溢流阀
ZDBK型式(优选型号) 力士乐先导式溢流阀
ZDBK10VA2-1X/50V R900564523
ZDBK10VA2-1X/100V R900564524
ZDBK10VA2-1X/210V R900564525
ZDBK10VB2-1X/50V R900564526
ZDBK10VB2-1X/100V R900564527
ZDBK10VB2-1X/210V R900564528
ZDBK10VP2-1X/50V R900564529
ZDBK10VP2-1X/100V R900501052
ZDBK10VP2-1X/210V R900564530
Z2DBK型式(优选型号)
Z2DBK10VC2-1X/50V R900564531
Z2DBK10VC2-1X/100V R900564532
Z2DBK10VC2-1X/210V R900564533
Z2DBK10VD2-1X/50V R900564534
Z2DBK10VD2-1X/100V R900564535
Z2DBK10VD2-1X/210V R900564536
ZDR6DP2-53/150YM力士乐电磁阀、减压阀
ZDB6VA2-4X/315
ZDB6VB2-42/200V
ZDB6VB2-4X/315
ZDB6VP2-42/315V
ZDB6VP2-42/315
ZDB6VP2-4X/100
ZDB6VP2-4X/100V
ZDB6VP2-4X/200
ZDB10VA2-41/100
ZDB10VA2-41/200
ZDR6DP2-53/150YM力士乐电磁阀、减压阀
ZDB10VA2-41/315
ZDB10VA2-4X/315
ZDBE6VP2-1X/50/G24NK4V+Z4
Z2DB6VC2-42/200V
Z2DB6VC2-4X/315
Z2DB6VD2-42/200V
Z2DB10VA2-4X/315
Z2DB10VC2-4X/315
DBDA6G18/200V
DBDA6K1X/50
DBDA6K1X/315
ZDR6DP2-53/150YM力士乐电磁阀、减压阀
DBDA10K1X/200
DBDA20K1X/200
DBDS6G1X/50
DBDS6G1X/100
DBDS6G1X/100
DBDS6G1X/315
DBDS6G1X/400
DBDS6K-10/315
ZDR6DP2-53/150YM力士乐电磁阀、减压阀
DBDS6K1X/315
DBDS6K18/100
DBDS6K18/50
DBDS6K10/50
DBDS6K1X/50
DBDS6P1X/315
DBDS6P10/200
DBDS6P10/50
ZDR6DP2-53/150YM力士乐电磁阀、减压阀
DGMDC-3 单向阀
DGMFC-3 节流阀
DGMPC-3 液控单向阀
DGMR-3 平衡阀
DGMR1-3 顺序阀
DGMX2-3 减压阀
DGMC-5 315 120 溢流阀
DGMDC-5 单向阀
DGMFC-5 节流阀
DGMPC-5 液控单向阀
DGMR-5 平衡阀
DGMR1-5 顺序阀
DGMX2-5 减压阀
DGMFN-7 节流阀
DGMPC-7 液控单向阀
DGMX-7 减压阀
威格士线圈300AA00126A COIL
威格士线圈300AA0086A COIL
威格士线圈300AA00082A
CG2V-8CW-10
CG2V-6GW-10
CG2V-6CW-10
CG2V-6BW-10
MOOG G761-3001 H04JOFM4VPL
MOOG G761-3002 /
MOOG G761-3003 H19JOFM4VPL
MOOG G761-3004 H38JOFM4VPL
MOOG G761-3005 S63JOGM4VPL
MOOG J761-003
MOOG J761-004