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武漢盛美特機電設(shè)備有限公司
聯(lián)系人：白建新
Q Q: 2480594461
手機: 18717137600
電話：027-65384569
地址：武漢市武昌區(qū)白沙洲觀瀾天地三棟809室
減壓閥是通過調(diào)節(jié)，將進(jìn)口壓力減至某一需要的出口壓力，并依靠介質(zhì)本身的能量，使出口壓力自動保持穩(wěn)定的閥門。從流體力學(xué)的觀點看，減壓閥是一個局部阻力可以變化的節(jié)流元件，即通過改變節(jié)流面積，使流速及流體的動能改變，造成不同的壓力損失，從而達(dá)到減壓的目的。然后依靠控制與調(diào)節(jié)系統(tǒng)的調(diào)節(jié)，使閥后壓力的波動與彈簧力相平衡，使閥后壓力在一定的誤差范圍內(nèi)保持恒定。調(diào)壓步驟
1、關(guān)閉減壓閥前的閘閥，開啟減壓閥后的閘閥，制造下游低壓環(huán)境；
2、將調(diào)節(jié)螺釘
減壓閥
減壓閥
按逆時針旋轉(zhuǎn)至最上位置（相對最低出口壓力），然后關(guān)閉減壓閥后閘閥；
3、慢慢開啟減壓閥前的閘閥至全開；
4、順時針慢慢旋轉(zhuǎn)調(diào)節(jié)螺釘，將出口壓力調(diào)至所需要的壓力（以閥后表壓為準(zhǔn)）；調(diào)整好后，將鎖緊
螺母鎖緊，打開減壓閥后閘閥；
5、如在調(diào)整時出口壓力高于設(shè)定壓力，須從第一步開始重新調(diào)整，即只能從低壓向高壓調(diào)。
主要作用
減壓閥的作用原理是靠閥內(nèi)流道對水流的局部阻力降低水壓，水壓降的范圍由連接閥瓣的薄膜或活塞兩側(cè)的進(jìn)出口水壓差自動調(diào)節(jié)。定比減壓原理是利用閥體中浮動活塞的水壓比控制，進(jìn)出口端減壓比與進(jìn)出口側(cè)活塞面積比成反比。這種減壓閥工作平穩(wěn)無振動；閥體內(nèi)無彈簧，故無彈簧銹蝕、金屬疲勞失效之慮；密封性能良好不滲漏，因而既減動壓（水流動時）又減靜壓（流量為0時）；特別是在減壓的同時不影響水流量。
水流通過減壓閥雖有很大的水頭損失，但由于減少了水的浪費并使系統(tǒng)流量分布合理、改善了系統(tǒng)布局與工況，因此總體上講仍是節(jié)能的。介質(zhì)為蒸汽的場合，宜選用先導(dǎo)活塞式減壓閥或先導(dǎo)波紋管式減壓閥。為了操作、調(diào)整和維修的方便，減壓閥一般應(yīng)安裝在水平管道上。
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 方向提升閥
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 單向閥 止回閥
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】力士樂溢流閥
優(yōu)選型號(可隨時供貨) 力士樂先導(dǎo)式溢流閥
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】力士樂溢流閥
力士樂先導(dǎo)式溢流閥
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】力士樂溢流閥
ZDBK型式(優(yōu)選型號) 力士樂先導(dǎo)式溢流閥
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(優(yōu)選型號)
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力士樂電磁閥、減壓閥
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力士樂電磁閥、減壓閥
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力士樂電磁閥、減壓閥
DBDA10K1X/200
DBDA20K1X/200
DBDS6G1X/50
DBDS6G1X/100
DBDS6G1X/100
DBDS6G1X/315
DBDS6G1X/400
DBDS6K-10/315
ZDR6DP2-53/150YM力士樂電磁閥、減壓閥
DBDS6K1X/315
DBDS6K18/100
DBDS6K18/50
DBDS6K10/50
DBDS6K1X/50
DBDS6P1X/315
DBDS6P10/200
DBDS6P10/50
ZDR6DP2-53/150YM力士樂電磁閥、減壓閥
DGMDC-3 單向閥
DGMFC-3 節(jié)流閥
DGMPC-3 液控單向閥
DGMR-3 平衡閥
DGMR1-3 順序閥
DGMX2-3 減壓閥
DGMC-5 315 120 溢流閥
DGMDC-5 單向閥
DGMFC-5 節(jié)流閥
DGMPC-5 液控單向閥
DGMR-5 平衡閥
DGMR1-5 順序閥
DGMX2-5 減壓閥
DGMFN-7 節(jié)流閥
DGMPC-7 液控單向閥
DGMX-7 減壓閥
威格士線圈300AA00126A COIL
威格士線圈300AA0086A COIL
威格士線圈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
