?SDHI-0713-X 24DC 23現(xiàn)貨電磁閥武穴黎翔機(jī)電設(shè)備有限公司，詢(xún)價(jià)聯(lián)系人：何女士
詢(xún)價(jià)電話：0713-6542758，手機(jī)：18934630908 ???
詢(xún)價(jià)傳真：0713-6542758
詢(xún)價(jià)QQ: 736567721,704552157
現(xiàn)貨特價(jià)型號(hào)：R900925687 4WRAE10W1-30-22/G24N9K31/F1V??2臺(tái)
0811402141 DBETBEX-1X/315G24K31F1M?????2臺(tái)
D634-371C?R24K02MONSS2 ???3臺(tái)
DG4V-3-6C-M-U-H7-60 ???10臺(tái)
DG4V-3-2N-M-U-H7-60 ???15臺(tái)
SDHI-0639/C-X 24DC 23, ?
SDHI-0639/C-X，
SDHI-0639/O-X?
SDHI-0639/O-X 00
SDHI-0639/O-X 230/50/60AC 23, ?
SDHI-0639/O-X 24DC
SDHI-0639/O-X 24DC 23
SDHI-0639/O-X 24DC, ?
SDHI-0639/O-X，
SDHI-0671-X 24DC 23
SDHI-0710-00 23
SDHI-0710-X 00 23
SDHI-0710-X 00(SDHI-0715-X 00)
SDHI-0710-X 230/50/60AC 23
SDHI-0710-X 24DC 23
SDHI-0711-X 24DC
SDHI-0711-X 00 23
SDHI-0711-X 12DC 23, ?
SDHI-0711-X 230/50/60AC 23
SDHI-0711-X 24DC
SDHI-0711-X 24DC 23?
SDHI-0713-00 23
SDHI-0713P-X 24DC
SDHI-0713P-X 24DC 23
SDHI-0713-X?
SDHI-0713-X 00 23
SDHI-0713-X 12DC
SDHI-0713-X 12DC 23?
SDHI-0713-X 230/50/60AC 23
SDHI-0713-X 24DC
SDHI-0713-X 24DC 23
SDHI-0714-00 23
SDHI-0715-X 00 23
SDHI-0715-X 12DC 23
SDHI-0718-X?
SDHI-0718-X 24DC 23
SDHI-0751/2-X 24DC 24
DHI-0610/A-X 230/50/60AC
DHI-0610/A-X 24DC 23, ?
DHI-0610-L3/15
DHI-0610-X 110/50/60AC,
DHI-0610-X 230/50/60AC 23, ?
DHI-0610-X 24DC
DHI-0610-X 24DC 23
DHI-0610-X24DC
DHI-0611
DHI-0611/23
DHI-0611/AFC-X 24DC 24
DHI-0611/A-X 24DC 23
DHI-0611/A-X 24DC 23, ?
DHI-0611/FC-X 24DC 23
DHI-06119/A-X 24DC 23, ?
DHI-0611-X 24DC 23
DHI-0612/A-X 24DC, ?
DHI-0613/2-X-?
DHI-0613/2-X-24DCDG4V-3S-8C-VM-FW-H5-61
DG4V-3S-0BL-M-FTWL-D5-60
DG18V-3-2C-B-60
DG18V-3-6C-B-60
DG4V-3S-2C-M-FWL-B5-60-EN21
DG4V-3S-6N-M-FWL-B5-60-EN21
DG4V-3-2A-M-FWL-B6-60-EN21
DG4V-3-6C-M-FWL-B6-60-EN21
DG4V-3S-6C-M-U-H5-60-EN21
DG4V-3-8C-VM-U-B6-61-EN21
DG4V-3S-2A-M-X1-H4-60
DG4V-3S-2A-M-X2-H4-60
DG4V-3S-2FL-M-U-H5-60
DG4V-3-2A-M-U-H7-60-EN21
DG4V-3-6C-M-U-B6-60-EN21
DG4V-3-2A-M-U-B6-60-EN21
DG18V-3-2N-B-60
DG4V-3S-0B-M-FWL-B5-60-EN21
DG4V-3-6C-M-FW-H7-60-EN21
DG4V-3-2N-M-U-B6-60-EN21
DG4V-3S-6C-M-FPA4WL-H5-60-EN476
DG4V-3S-6C-M-X2-H4-60
DG4V-3-22A-M-S5-FJ-H2-60
DG4V-3S-2C-M-X2-H4-60
DG4V-3-2N-M-FPBWL-A6-60
DG4V-3S-2N-M-FPA4WL-H5-60-EN476
DG4V-3-6C-M-U-H7-60-EN21
DG4V-3-0B-M-U-H7-60-EN21
DG4V-3-2A-M-FTWL-P7-60
DG4V-3S-0C-M-X2-H4-60
DG4V-3S-6C-M-FTWL-C5-60
DG4V-3S-2C-M-FW-D5-60-EN4
DG4V-3S-2C-M-FPA4WL-H5-60-EN476
DG18V-3-8C-V-B-61
DG4V-3S-2AL-M-FW-OJ5-60
DG4V4-010A-M-U-H-L-4-10-S579
DG4V-3-2C-M-FW-H7-60-EN21
DG4V-3-2C-M-U-H7-60-EN21
DG4V-3S-2N-M-X1-H4-60
DG4V-3S-6C-M-X1-H4-60
DG4V-3-2A-M-FPBWL-A6-60
DG21V-3-0A-2-60
DG4V-3S-6C-M-X1-ER4-60
DG4V-3S-2A-M-X1-A4-60
DG4V-3S-52C-M-FTWL-H5-60
DG17V4-012C-10
DG17V4-016C-10
DG17V4-018C-10
DG17V4-010N-10
DG17V4-012N-10
DG17V4-016N-10
DG17V4-018N-10
DG4V-3S-2A-M-FTWL-D1-H5-60-EN547
DG4V-3S-6C-M-FTWL-D1-H5-60-EN547
DG4V-3-6C-M-FWL-H7-60-EN21
F3-DG4V4-012C-M-W-B-L-4-10
DG17V4-010C-10
DG17V4-012A-10
DG1V4-012N-10
DG4V4-016C-M-X1-H-4-10-S585
DG17V4-0133C-10
DG17V4-016C-H-10
DG4V-3S-2C-M-U-H5-60-EN21
DG4V-3S-0A-M-U-H5-60-EN21
DG4V-3-2N-M-KUM5L-D3-H7-60
DG4V-3-0BL-M-U-H7-60-EN21
DG17V4-016A-10
DG4V-3S-8B-VM-U-H5-61-EN21
DG18V4-010N-10
DG4V-3S-2C-M-X1-H4-60
DG4V-3S-22AL-M-X1-H4-60
DG4V-3-6C-M-FJ-H7-60
DG4V-3-2A-M-FW-B6-60
DG4V-3-2N-M-FTWL-H7-60
DG4V-3-6C-M-FW-B6-60
DG4V-3-0B-M-FTWL-H7-60
DG4V-3-0BL-M-FW-B6-60
DG4V-3-0BL-M-FW-H7-60
DG4V-3-2C-M-FW-B6-60
DG4V-3-2C-M-FTWL-B6-60
DG4V-3-2N-M-FW-B6-60
DG4V-3-2C-M-FW-A6-60
DGMFN-5-X-A2K-B2K-30
DGMC2-5-AT-FW-BT-FW-B-30
DGMC-5-BT-FW-B-30
DGMPC-5-BAN-30
DGMPC-5-BAM-30
DGC5-060A-C-M-FW-B5-80
DGMPC-5-ABM-30
DGMDC-5-X-TM-30
DGMR-5-A1-FW-30
DGMR-5-B1-FW-30
DGMR-5-A1-FW-B1-FW-30
DGMPC-5-D-ABM-D-BAM-30
DGMC-5-AT-FW-B-30
DGMDC-5-Y-PM-30
DGMC-5-PT-FH-B-30
DGMPC-5-ABN-30
DGMC-5-PT-GH-RC-B-30
DGMDC-5-Y-BM-30
DGMC-5-PT-FW-RC-B-30
DGMC-5-BT-AW-B-30
DGMR1-5-PP-BW-B-30
DGMC-5-AT-AW-B-30
DGMC-5-AB-GW-30
AGMZO-A-10/100/Y 20?
AGMZO-A-10/210
AGMZO-A-10/210 20
AGMZO-A-10/210/18?
AGMZO-A-10/210/6 20?
AGMZO-A-10/210/E?
AGMZO-A-10/210/Y?
AGMZO-A-10/315?
AGMZO-A-10/315 20
AGMZO-A-10/315/E 20?
AGMZO-A-10/315/Y?
AGMZO-A-20/210?
AGMZO-A-20/315?
AGMZO-A-20/315/18
AGMZO-A-20/315/Y?
AGMZO-A-20/315/Y/18
AGMZO-A-32/315?
AGMZO-A-32/315 20?
AGMZO-A-32/315/Y
AGMZO-AE-10/100/I 10?
AGMZO-AE-10/210 10?
AGMZO-AE-10/315 10 ?
AGMZO-AE-20/315/Y 10?
AGMZO-AE-32/315 ?
AGMZO-TER-010/210/I?
AGMZO-TER-10/100/I?
AGMZO-TER-10/210
AGMZO-TER-10/210 40
AGMZO-TER-10/210/EI?
AGMZO-TER-10/210/F 40
AGMZO-TER-10/210/I
AGMZO-TER-10/210/I?
AGMZO-TER-10/315 40?
AGMZO-TER-10/315/I 40/PE ?
AGMZO-TER-10/315/Y 40 ?
AGMZO-TER-20/210?
AGMZO-TER-20/315/Y 40?
AGMZO-TERS-010/210/I?
AGMZO-TERS-10/100
AGMZO-TERS-10/100/I?
AGMZO-TERS-10/210
AGMZO-TERS-10/210/EI?
AGMZO-TERS-10/210/I?
AGMZO-TERS-10/315 40?
AGMZO-TERS-10/315/I
AGMZO-TERS-10/315/I 40/PE
AGMZO-TERS-10/315/Y 40 ?
AGMZO-TERS-20/210?
AGMZO-TERS-20/315/Y 40?
AGMZO-TERS-PS-010/210/I
AGMZO-TERS-PS-10/100 52
AGMZO-TERS-PS-10/210
AGMZO-TERS-PS-10/210/ I 50
AGMZO-TERS-PS-10/210/I
AGMZO-TERS-PS-10/210/I 53
AGMZO-TERS-PS-10/315 53?
AGMZO-TERS-PS-32/315
AGRCZO-A-010/100
AGRCZO-A-010/100/P
AGRCZO-A-010/315
AGRCZO-A-10/100 20?
AGRCZO-A-10/100/P 10?
AGRCZO-A-10/100/P 20
AGRCZO-A-10/210
AGRCZO-A-10/210 10?
AGRCZO-A-10/210 20?
AGRCZO-A-10/210/P 10?
AGRCZO-A-10/315 10?
AGRCZO-A-10/315/P 10?
AGRCZO-A-20/100 20
AGRCZO-A-20/210/R
AGRCZO-A-20/210/R 10 ?
AGRCZO-AE-10/100 20
AGRCZO-AE-10/100/IR 20
AGRCZO-AE-10/210 10?
AGRCZO-AE-10/50 10?
AGRCZO-AE-10/50 10?
AGRCZO-AE-20/210/P?
AGRCZO-AE-20/315/I 20
AGRCZO-AES-PS-10/210/Z 20
AGRCZO-TER-10/315 40?
AGRCZO-TER-10/315 40?
AGRCZO-TERS-10/315 40?
AGRCZO-TERS-PS-10/210 53?
AGRCZO-TERS-PS-10/315/I 53
HZMO-A-030/210 40
HZMO-A-030/210 40?
HZMO-A-030/210 40 ??
HZMO-A-030/210-40
HZMO-A-033/210
HZGO-A-031/100
HZGO-A-031/100 31?
HZGO-A-031/100 31?
HZGO-A-031/210 31
HZGO-A-031/210 31?
HZGO-A-031/210 31?
HZGO-A-031/315 31
HZGO-A-031/315 31 ?
HZGO-A-031/315 31 ? 這種連接通常是將閥門(mén)進(jìn)出端部加工成錐管或直管螺紋，可使其連接到錐管螺紋接頭或管路上。由于這種連接可能出現(xiàn)較大的泄漏溝道，故可用密封劑、密封膠帶或填料來(lái)堵塞這些溝道。如果閥體的材料是可以焊接的，但膨脹系數(shù)差異很大，或者工作溫度的變化幅度范圍較大，螺紋連接部必須進(jìn)行蜜封焊。螺紋連接的閥門(mén)主要是公稱(chēng)通經(jīng)在50mm以下的閥門(mén)。如果通徑尺寸過(guò)大，連接部的安裝和密封十分困難。?
為了便于安裝和拆卸螺紋連接的閥門(mén)，在管路系統(tǒng)的適當(dāng)位置上可用管接頭。公稱(chēng)通徑在50mm以下的閥門(mén)可使用管套節(jié)作為管接頭，管套節(jié)的螺紋將連接的兩部分連接在一起。?
（2）法蘭連接閥門(mén) DG17V-3-0N-60
DG17V-3-6C-60
DG4V-3S-0C-M-FW-B5-60-EN21
DG17V-3-6N-60
DG4V-3S-2C-M-FPA5WL-H5-60
DG4V-3S-2A-M-FPA5WL-H5-60
DG4V-3-2A-M-FPBWL-D6-60
DG4V-3-2A-M-FTWL-GL7-60
DG20V-3-0A-60
DG20V-3-2A-2-60
DG17V-3-8C-60
DG20V-3-6A-60
DG17V-3-2CL-60
DG17V-3-8N-60
DG17V-3-2AL-60
DG4V-3S-2C-M-U-B5-60-EN21
DG18V-3-7C-P-60
DG4V-3S-2AL-M-U-B5-60-EN21
DG18V-3-8C-V-P-61
DG20V-3-0A2-60
DG18V-3-0C-B-60
DG18V-3-2A-B-60
DG4V-3S-8C-VM-FW-B5-61
DG4V-3S-8C-VM-FW-H5-61
DG4V-3S-0BL-M-FTWL-D5-60
DG18V-3-2C-B-60
DG18V-3-6C-B-60
DG4V-3S-2C-M-FWL-B5-60-EN21
DG4V-3S-6N-M-FWL-B5-60-EN21
DG4V-3-2A-M-FWL-B6-60-EN21
DG4V-3-6C-M-FWL-B6-60-EN21
DG4V-3S-6C-M-U-H5-60-EN21
DG4V-3-8C-VM-U-B6-61-EN21
DG4V-3S-2A-M-X1-H4-60
DG4V-3S-2A-M-X2-H4-60
DG4V-3S-2FL-M-U-H5-60
DG4V-3-2A-M-U-H7-60-EN21
DG4V-3-6C-M-U-B6-60-EN21
DG4V-3-2A-M-U-B6-60-EN21
DG18V-3-2N-B-60
DG4V-3S-0B-M-FWL-B5-60-EN21
DG4V-3-6C-M-FW-H7-60-EN21
DG4V-3-2N-M-U-B6-60-EN21
DG4V-3S-6C-M-FPA4WL-H5-60-EN476
DG4V-3S-6C-M-X2-H4-60
DG4V-3-22A-M-S5-FJ-H2-60
DG4V-3S-2C-M-X2-H4-60
DG4V-3-2N-M-FPBWL-A6-60
DG4V-3S-2N-M-FPA4WL-H5-60-EN476
DG4V-3-6C-M-U-H7-60-EN21
DG4V-3-0B-M-U-H7-60-EN21
DG4V-3-2A-M-FTWL-P7-60
DG4V-3S-0C-M-X2-H4-60
DG4V-3S-6C-M-FTWL-C5-60
DG4V-3S-2C-M-FW-D5-60-EN4
DG4V-3S-2C-M-FPA4WL-H5-60-EN476
DG18V-3-8C-V-B-61
DG4V-3S-2AL-M-FW-OJ5-60
DG4V4-010A-M-U-H-L-4-10-S579
DG4V-3-2C-M-FW-H7-60-EN21
DG4V-3-2C-M-U-H7-60-EN21
DG4V-3S-2N-M-X1-H4-60
DG4V-3S-6C-M-X1-H4-60
DG4V-3-2A-M-FPBWL-A6-60
DG21V-3-0A-2-60
DG4V-3S-6C-M-X1-ER4-60
DG4V-3S-2A-M-X1-A4-60
DG4V-3S-52C-M-FTWL-H5-60
DG17V4-012C-10
DG17V4-016C-10
DG17V4-018C-10
DG17V4-010N-10
DG17V4-012N-10
DG17V4-016N-10
DG17V4-018N-10
DG4V-3S-2A-M-FTWL-D1-H5-60-EN547
DG4V-3S-6C-M-FTWL-D1-H5-60-EN547
DG4V-3-6C-M-FWL-H7-60-EN21
F3-DG4V4-012C-M-W-B-L-4-10
DG17V4-010C-10
DG17V4-012A-10
DG1V4-012N-10
DG4V4-016C-M-X1-H-4-10-S585
DG17V4-0133C-10
DG17V4-016C-H-10
DG4V-3S-2C-M-U-H5-60-EN21
DG4V-3S-0A-M-U-H5-60-EN21
DG4V-3-2N-M-KUM5L-D3-H7-60
DG4V-3-0BL-M-U-H7-60-EN21
DG17V4-016A-10
DG4V-3S-8B-VM-U-H5-61-EN21
DG18V4-010N-10
DG4V-3S-2C-M-X1-H4-60
DG4V-3S-22AL-M-X1-H4-60
DG4V-3-6C-M-FJ-H7-60
DG4V-3-2A-M-FW-B6-60
DG4V-3-2N-M-FTWL-H7-60
DG4V-3-6C-M-FW-B6-60
DG4V-3-0B-M-FTWL-H7-60
DG4V-3-0BL-M-FW-B6-60
DG4V-3-0BL-M-FW-H7-60
DG4V-3-2C-M-FW-B6-60
DG4V-3-2C-M-FTWL-B6-60
DG4V-3-2N-M-FW-B6-60
DG4V-3-2C-M-FW-A6-60
法蘭連接的閥門(mén)，其安裝和拆卸都比較方便。但是比螺紋連接的閥門(mén)笨重，相應(yīng)價(jià)格也價(jià)高。故它適用于各種通徑和壓力的管道連接。但是，當(dāng)溫度超過(guò)350度時(shí)，由于螺栓、墊片和法蘭一變松弛，也明顯地降低螺栓的負(fù)荷，對(duì)受力很大的法蘭連接可能產(chǎn)生泄漏。?
（3）焊接連接閥門(mén)?
這種連接適用于各種壓力和溫度，在較荷刻的條件下使用時(shí)，比法蘭連接更為可靠。但是焊接連接的閥門(mén)拆卸和重新安裝都比較困難，所以它的使用限于通常能長(zhǎng)期可靠地運(yùn)行，或使用條件荷刻、溫度較高的場(chǎng)合。如火力發(fā)電站、核能工程、乙烯工程的管道上。?
公稱(chēng)通徑在50mm以下的焊接閥門(mén)通常具有焊接插口來(lái)承接荷平面端的管道。由于承插焊接在插口與管道間形成縫隙，因而有可能使縫隙受到某些介質(zhì)的腐蝕，同時(shí)管道的振動(dòng)會(huì)使連接部位疲勞，因此承插焊接的使用受到一定的限制。?
在公稱(chēng)直徑較大，使用條件荷刻，溫度較高的場(chǎng)合，閥體常采用坡口對(duì)焊接，同時(shí)，對(duì)焊接縫有原格要求，必須選用技術(shù)過(guò)硬的焊工完成此項(xiàng)工作。 ?DHI-0611
DHI-0611/23
DHI-0611/AFC-X 24DC 24
DHI-0611/A-X 24DC 23
DHI-0611/A-X 24DC 23, ?
DHI-0611/FC-X 24DC 23
DHI-06119/A-X 24DC 23, ?
DHI-0611-X 24DC 23
DHI-0612/A-X 24DC, ?
DHI-0613/2-X-?
DHI-0613/2-X-24DC
DHI-0613/A-X 24DC 23
DHI-0613/WP-X 230AC, ?
DHI-0613/WP-X 230AC, ?
DHI-0613-X 230/50/60AC,
DHI-0613-X 24DC, ?
DHI-0614/A
DHI-0614-X 24DC,
DHI-0614-X230AC
DHI-0615/WP-X 230/50/60AC 24
DHI-0616/7/FI/NC-X24DC?
DHI-0616/A-X 230/50/60AC, ?
DHI-0618/A-X 24DC 23,
DHI-0630/2
DHI-0630/2 23 24V
DHI-0630/2/A-X 230/50/60AC 23, ?
DHI-0630/2/A-X 24DC 23,
DHI-0630/2-X?
DHI-0630/2-X 24DC 23?
DHI-0630/2-X 24DC, ?
DHI-0630/SP-667-24DC
DHI-0631/1/2/A-X 24DC,
DHI-0631/2- N230AC
DHI-0631/2/AFC-X 230/50/60AC 24
DHI-0631/2/A-IX 24DC, ?
DHI-0631/2/A-N24DC
DHI-0631/2/A-SP-667-24DC
DHI-0631/2/A-X 24DC
DHI-0631/2/A-X 110/50/60AC 23,
DHI-0631/2/A-X 230/50/60AC 23, ?
DHI-0631/2/A-X 24DC 23
DHI-0631/2/MV-X 12DC 30
DHI-0631/2/PE
DHI-0631/2/P-X 24DC, ?
DHI-0631/2/SP-667-?
DHI-0631/2/SP-667-24DC?
DHI-0631/2/SP-667-24DC阿托斯ATOS?
DHI-0631/2/WP-X 12DC 23,
DHI-0631/2/WP-X 220DC 23, ?
DHI-0631/2/WP-X 230/50/60AC,
DHI-0631/2-230AC+SP667
DHI-0631/2P/A-X 24DC, ?
DHI-0631/2P-X 24DC 23?
DHI-0631/2P-X 24DC,
DHI-0631/2-SP-667-24DC
DHI-0631/2-X 110/50/60AC,
DHI-0631/2-X 220DC, ?
DHI-0631/2-X 230/50/60AC 23
DHI-0631/2-X 230/50/60AC 23 / PE
DHI-0631/2-X 230/50/60AC,
DHI-0631/2-X 24DC 20
DHI-0631/2-X 24DC 23?
DHI-0631/2-X 24DC, ?
DHI-0631-SP666 24
DHI-0632/2 24DC
DHI-0632/2/A-X 230/50/60AC 23,
DHI-0632/2/A-X 24DC /WG
DHI-0632/2/A-X 24DC 23, ?
DHI-0632/2/A-X24DC?
DHI-0632/2-N24DC
DHI-0632/2-X 230/50/60AC,
DHI-0632/2-X 24DC
DHI-0632/2-X 24DC /WG
DHI-0632/2-X 24DC 23, ?
DHI-0639/0 X24DC
DHI-0639/0 23
DHI-0639/23 24
DHI-0639/C-X?
DHI-0639/C-X 24DC
DHI-0639/C-X 24DC 23,
DHI-0639/O
DHI-0639/O-X 24DC
DHI-0639/O-X 24DC 23
DHI-0670-X 24DC 23, ?
DHI-0671/A-X 24DC 23
DHI-0671/A-X 24DC,
DHI-0671/FC-X 230/50/60AC 24
DHI-0671/FC-X 24DC 23, ?
DHI-0671-X 24DC 23
DHI-0701/2
DHI-0701/2-X?
DHI-0701/2-X 110/50/60AC, ?
DHI-0701/2-X 24DC 23?
DHI-0710/13
DHI-0710/WP-X 24DC 23,
DHI-0710-X?
DHI-0710-X 230/50/60AC, ?
DHI-0710-X 24DC,
DHI-0711/2/A-24DV
DHI-0711/SP-667
DHI-0711/SP-667-24DC
DHI-0711/SP-6-67-24DC
DHI-07119
DHI-07119 23
DHI-0711-N230AC
DHI-0711-SP666 24
DHI-0711-X 110/50/60AC 23,
DHI-0711-X 230/50/60AC 23 /PE?
DHI-0711-X 230/50/60AC, ?
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