?武穴黎翔機(jī)電設(shè)備有限公司，詢價聯(lián)系人：何女士

詢價電話：0713-6542758，18934630908????

詢價傳真：0713-6542758

詢價QQ:?736567721,704552157

R900925687?4WRAE10W1-30-22/G24N9K31/F1V

0811402141?DBETBEX-1X/315G24K31F1M

D634-371C?R24K02MONSS2????有的真空閥門在開啟閥板之前，需要先使閥板上下的氣壓平衡，避免壓差過大使傳動裝置超負(fù)荷而受損害PSP2/21N-K1/K?壓力繼電器

PSP6/21N-K1/K?壓力繼電器

PSP8/21N-KA/K?壓力繼電器

PST2/21N-K1/K?壓力繼電器

PTH-250/20E1-K10?壓力傳感器

PTH-400/20E1-K10?壓力傳感器

PVL2-41-F-1R-U-10?定量葉片泵

PVL2-53-F-1R-U-10?定量葉片泵

PVL2-65-F-1R-U-10?定量葉片泵

QF-3?安裝支架

RLM3A-C01/10N-D24K1?電磁快慢閥

RM2-W4/31N?壓力控制閥

RM2-W5/31N?壓力控制閥

RM2-W6/31N?壓力控制閥

RMZY-3/A-1?疊加式溢流閥

RPC1-4/CT/41?調(diào)速閥

RPC2-CT70/31?調(diào)速閥，這就要用到先導(dǎo)裝置。先導(dǎo)裝置還可用來在閥板上下壓差較大的情況下，用較小的傳動力打開閥板DS5-SA1/10N-A230K1??

DS5-S1/11N-A230K1??

DS5-S3/11N-A230K1

?DS5-S4/11N-A110K1?

DS5-TA/10N-A230K1??

DS5-SA2/11N-D24K1??

DS5-SA1/10N-D24K1

?DS5-SB1/10N-D24K1?

DS5-S7/10N-A110K1?

DS5-SB1/11N-A230K1?

DS5-SA2/11N-D12K1

?DS5-S8/10N-A230K1?

DS5-TB02/10N-D12K1?

DS5-TA23/11N-A230K1??

DS5-S1/11N-D24K1

?DS5-S3/11N-D24K1?

DS5-S4/12N-D24K1??

DS5-TA/11N-D12K1?

??DS5-S6/12N-D12K1??

DS5-S1/12N-A230K1??

DS5-S9/12N-D24K1

?DS5-SB2/11N-D24K1?。在閥板上裝設(shè)個小閥門，讓傳動桿6先打開小閥的密封板3，使閥板上下壓差消失后再打開閥板8，這就是在壓差較大的情況下順利打開閥門的一個可行措施。小閥起到了先導(dǎo)作用，故稱該小閥為先導(dǎo)裝置或先導(dǎo)閥。目前的蒸汽疏水閥型號很多，DHZO-A-053-L3/18

DHZO-A-053-L5

DHZO-A-053-L5/18

DHZO-A-060-S3

DHZO-A-071-L120

DHZO-A-071-L1/18

DHZO-A-071-L5

DHZO-A-071-L5/1820

DHZO-A-071-S320

DHZO-A-071-S5

DHZO-A-073-D5

DHZO-A-073-D5/18

DHZO-A-073-L5

DHZO-A-073-S320

DHZO-A-073-S5

DHZO-AE-051-S510

DHZO-AE-071-D5/I

DHZO-AE-071-S5/I

DHZO-AE-073-D5/I10

DHZO-AE-073-S510

DHZO-AE-073-S5/I10

DHZO-AT-073-P320

DHZO-ATE-073-P3/B/DP27SB20

DHZO-T-051-L1

DHZO-T-051-L531

DHZO-T-071-D5

DHZO-T-071-L5但其工作原理都是利用蒸汽和凝結(jié)水的高度、溫度、流速的差異，通過各種機(jī)構(gòu)來實現(xiàn)蒸汽疏水閥的啟閉，達(dá)到阻汽排水的目的。它主要有三個節(jié)能作用。?4WEH?和?4WH?型

型號列舉：

4WEH16J70/6EG24N9K4/B08P4.5

4WEH16H73/6EG24N9ETK4/B10

4WEH16J72/6EG24N9ETS2K4/B10

H-4WEH16J7X/6EG24N9ETK4

H-4WEH16D7X/6EG24N9ETRK4B15

4WEH16Y7X/GAG24NETK4

4WEH16E7X/6EG24N9ETK4

4WEH16E70/6EG24N9ETK4

4WEH16E70/6SG24N9ETK4

4WEH16E72/6SG24N9ETK4/B10

4WEH16D72/6EG24N9EK4

4WEH16E7X/6EG24N9EK4

4WEH16J7X/6EG24N9ETS2K4/V

4WEH16E61/6EG24NETZ5LB10

4WEH16D50/6AG24NETZ5L

4WEH16E73/6EG24N9ETSK4

4WEH16D50/6AG24NETZ5

4WEH16J7X/6EG24N9ES2K31

4WEH16E7X/GEG24N9ETK4

4WEH16G50/6AG24NESZ4

4WEH16E71/6EG24N9TK4+Z4

4WEH16J62/EG24N9K4/V

4WEH16E7X/6HG24N9ETK4/B10

4WEH16E72/6EW100N9TS2DJL

4WEH16JB/6AG24N9EK4

4WEH16E7X/6EG24N9ETK4

4WEH16E72/6EW100N9TS2DJL

4WEH16E7X/6EG24N9ETK4

4WEH16E72/6EW100N9TS2DJL

4WEH16E72/6HG24N9EK4

4WEH16E7X/6EG24N9ETK4/B10

4WEH16E7X/6HG24N9ETK4/B10

4WEH16J7X/6EG24N9ETK4/B10

4WEH16Y7X/6EG24N9ETK4/B10

4WEH16Y7X/6HG24N9ETK4/B10

4WEH16EA7X/6HG24N9ETK4/B10

4WEH16J7X/6HG24N9ETK4/B10

4WEH16J7X/6EG24N9K4/B08P4.5

4WEH16H7X/6EG24N9ETK4/B10

4WEH16J72/6EG24N9ETS2K4/B10

4WEH16D-7X/6EG24N9EK4

4WEH16E-7X/6EG24N9EK4

4WEH16J-7X/6EG24N9ETS2K4/V

4WEH16Y7X/GAG24NETK4

4WEH16E7X/6EG24N9ETK4

4WEH16E7X/6EG24N9ETK4

4WEH16E-7X/6SG24N9ETK4

4WEH16E-7X/6SG24N9ETK4/B10

4WEH16E-6X/6AW110-50NEK4/B10

4WEH16E61/6EG24NETZ5LB10

4WEH16D50/6AG24NETZ5L

4WEH16E7X/6EG24N9ETSK4

4WEH16D50/6AG24NETZ5

4WEH16J50/AG24NETZ5L

4WEH16E?7X/6SG24N9ETK4/

????????第一，迅速排出蒸汽使用設(shè)備內(nèi)產(chǎn)生的凝結(jié)水，使蒸汽使用設(shè)備的加熱效率保持在最佳狀態(tài)，使設(shè)備內(nèi)的凝結(jié)水不形成滯留，最大限度地確保設(shè)備內(nèi)的蒸汽空間，這樣可經(jīng)常保持最高的加熱效率。一旦蒸汽疏水閥不能充分的發(fā)揮作用，由于凝結(jié)水的滯留，不僅蒸汽使用設(shè)備的性能受到很大的影響，有時甚至使生產(chǎn)設(shè)備完全陷于癱瘓。?DG4V-5-6C-M-P7L-H-7-40

DG4V-5-6C-MU-EK6-20

DG4V-5-8CJ-VM-U-H6-20

威格士換向閥DG4V-3S-0A-MUH560

DG4V-3S-2A-MUH560

Vickers換向閥DG4V-3S-2AL-MUH560

DG4V-3S-2B-MUH560

DG4V-3S-2BL-MUH560

威格士電磁閥DG4V-3S-2C-MUH560

DG4V-3S-31C-MUH560

DG4V-3S-6C-MUH560

DG4V-3S-7C-MUH560

DG4V-5-0A-MUH620

DG4V-5-0AL-MUH620

DG4V-5-2AJ-MUH620

DG4V-5-2BJ-MUH620

DG4V-5-2BLJ-MUH620

DG4V-5-2CJ-MUH620

DG4V-5-31CJ-MUH620

DG4V-5-3CJ-MUH620

DG4V-5-6CJ-MUH620

DG4V-3S-0B-MUH760

DG4V-33C-MUH760

DG4V-57CJMUH620

DG4V-50CJ-MUH620

DG4V-58CJ-MUH620

DG5V-8S-2C-T-MUH10

DG5V-8S-31C-T-MUH10

DG5V-8S-6AL-E-MUH10

DG5V-8S-6C-T-MUH10

DG5V-731CT-MUH540

DG5V-8S-2A-T-MUH10

DG5V-72CTMUH540

DG5V-72BTMUH560

DG5V-72ALTMUH560

DG5V-73CTMUH560

DG5S4-042A-T-MUH560

DG5S4-042B-T-MUH560

DG5S4-042C-MUH560

DG5S4-0431B-T-MUH56

DG5S4-0431C-T-MUH56

????????第二，迅速排出開始啟動時設(shè)備內(nèi)的空氣和低溫凝結(jié)水，從而縮短預(yù)熱運(yùn)轉(zhuǎn)時間。開始通汽時，蒸汽輸送管路和蒸汽使用設(shè)備內(nèi)部都充滿了空氣，如不將它們排除，就無法送入蒸汽。此外，在蒸汽輸送管路和蒸汽使用設(shè)備升溫達(dá)到蒸汽溫度的過程中，所產(chǎn)生的初期低溫凝結(jié)水也要迅速排出R900973480?LFA?50?DBWD2-7X/315

R900973482?4WREE?6?WA08-2X/G24K31/A1V

R900973490?LFA?63?D-7X/FX18/12

R900973491?LFA?63?D19-7X/

R900973493?LC?40?A00D7X/

R900973494?DBWC?30?B2-5X/350-6EG24N4K4

R900973495?LFA?25?EWA-7X/CA10DQMG24A08

R900973497?4WEH?16?J7X/6EG24N9ESK4/B10

R900973498?4WRZE?16?W8-150-7X/6EG24N9K31/A1D3V

R900973514?4WS2EM10-4X/75B2ET315K8DV-24?

R900973515?2FRE?16-4X/160LK4V

R900973519?3WE?6?B6X/EG24N5K4

R900973527?4WEH?16?HA7X/6EG24N9ETK4/B10P4,5

R900973552?DBEE?10-5X/315YG24K31V

R900973562?4WRZ?25?W6-325-7X/6EG24N9K4/M

R900973570?4WRZ?32?W1-520-5X/6A24NETK4/D3M

R900973571?4WRZ?16?W6-150-7X/6EG24N9EK4/D3M

R900973572?4WRZ?16?W6-100-7X/6EG24N9EK4/D3M

R900973573?4WRK?25?W1-350-2X/6A24K9/D3M

R900973574?4WRZ?25?E1-325-7X/6EG24N9EK4/D3M

R900973579?LFA?32?R-7X/F12

R900973580?4WE?10?EA3X/CG24N9K4QM0G24

R900973602?P2GF3/032+GF2/016RE07+01E4

R900973604?FESE?25?CA-3X/315LK0B1M

R900973605?FESE?32?CA-3X/450LK0B1M

R900973607?FESE?40?CA-3X/670LK0B1M

R900973613?4WRKE?16?W8-000L-3X/6EG24K31/A1D3M-681

R900973643?4WRTE?32?E600L-4X/6EG24EK31/A1M

R900973646?DBW?20?B2-5X/315US6EG24N9K4R12

R900973650?4WE?6?L1-6X/EG24N9K4

R900973653?LFA?40?ER7-6X/CA40DQMG24

R900973655?4WE?10?E4X/CG24NDL

R900973659?H-4WEH?16?D7X/6EG24N9ETK4/B10D3

R900973672?4WEH?16?M7X/6EG24ES2K4/B10

R900973677?4WE?6?T6X/EG24K4QR0G24S

R900973727?H-4WEH?22?J7X/6EG24N9TK4

R900973738?4WEH?16?D7X/6EW110N9ESK4/B10

R900973744?DBEE?10-5X/350YG24NK31V

R900973746?4WEH?16?Q7X/6EW110NETK4/B10

R900973751?3WE?6?A6X/OFEG24N9K4/V

R900973755?DBAEE?30?BH2-2X/200G24K31A08

R900973770?P2GH5/200+GF2/011RR07+20U2

R900973796?LFA?40?DBU2A2-7X/315A100

R900973797?P3GF2/022+GF2/022+GF2/008RE20+20+01E4

R900973804?3WE?6?B9-6X/OFEG24N9K4

R900973810?4WE?10?J4X/CG24N9DL1

R900973812?3WE?6?A6X/EG24N9K4?SO9

R900973819?4WE?6?G6X/EG12N9C4/T06

R900973823?4WRSE?6?V1-35-3X/G24K0/F1V

R900973855?4WRZ?16?W9-150-7X/6EG24N9ETK4/M

R900973865?4WRZE?25?W8-220-7X/6EG24ETK31/F1D3M，使設(shè)備在短時間內(nèi)實現(xiàn)正常運(yùn)轉(zhuǎn)，這是提高生產(chǎn)效率的重要條件，特別是間歇生產(chǎn)的場合，由于縮短了預(yù)熱時間，也就縮短了每次的作業(yè)時間，由于增加了處理次數(shù)，最終可增加產(chǎn)量。以前，在預(yù)熱運(yùn)轉(zhuǎn)時，先開啟旁通閥來排放初期空氣和低溫凝結(jié)水，現(xiàn)在由于選用了恰當(dāng)?shù)恼羝杷y，既可自動排出初期空氣和初期低溫凝結(jié)水，又可節(jié)省人力。?原理：通電時，電磁力把先導(dǎo)孔打開，上腔室壓力迅速下降，在關(guān)閉件周圍形成上低下高的壓差，流體壓力推動關(guān)閉件向上移動，閥門打開；斷電時，彈簧力把先導(dǎo)孔關(guān)閉，入口壓力通過旁通孔迅速腔室在關(guān)閥件周圍形成下低上高的壓差

DUPLOMATIC迪普馬

1.?RQ?*-?W閥是先導(dǎo)壓力?。帶螺紋連接埠，可在兩個泄壓閥?標(biāo)稱尺寸為流量高達(dá)400升/分鐘。?

2.?主級快門和錐密封。?

3.?遙遠(yuǎn)的可能性試點使用X口?。?

4.?該閥允許使用的整個流程?泵甚至接近設(shè)定壓力值?。寬闊的通道，

可以減少壓力?由于低壓降的下降和液體加熱?通過閥門。?

5.?它們通常是提供一個六角?調(diào)整螺釘。根據(jù)要求，他們可以?配備一個SICBLOC調(diào)節(jié)旋鈕。

意大利迪普馬電磁溢流閥

DUPLOMATIC迪普馬?DS3-RK/10N-A110K1?

DS3-RK/10N-A230K1

DS3-RK/10N-D24K1?C.C.

DS3-RK/10N-D110K1?C.C.

DS3-S1/10N-A230K1

DS3-S1/10N-A110K1

DS3-S1/10N-D12K1/CM

DS3-S1/10N-D24K1

DS3-S2/10N-A230K1

DS3-S2/10N-A110K1

DS3-S2/10N-D12K1/CM

DS3-S2/10N-D24K1

DS3-S3/10N-A230K1

DS3-S3/10N-A110K1

DS3-S3/10N-D12K1/CM

DS3-S3/10N-D24K1

DS3-S4/10N-A110K1

DS3-S4/10N-D12K1/CM

DS3-S4/10N-D24K1

DS3-SA1/10N-A230K1

DS3-SA1/10N-D24K1

DS3-SA2/10N-A230K1

DS3-SA2/10N-D24K1

DS3-SA2/10N-D12K1/CM

DS3-SB1/10N-A230K1

DS3-SB1/10N-A110K1

DS3-SB7/10N-D110K1

DS3-SB7/10N-A110K1

DS3-TA/10N-A230K1

DS3-TA/10N-A110K1

????????第三，降低蒸汽疏水閥自身的蒸汽消耗量。所謂蒸汽疏水閥自身的蒸汽消耗量，一般是指蒸汽泄漏而言，是蒸汽疏水閥動作需要的蒸汽量和散熱損失量之和RQ4M5-D/51?壓力控制閥

RQ4M5-SP/51?壓力控制閥

RQ4M5-SP/51?壓力控制閥

RQ4M6-D/M1/51?溢流閥

RQ4M6-SP/51?閥

RQ4M6-SP/51?閥

RQ4M6-SP/51?閥

RQ5-P5/41?板式溢流閥

RQ5-P5/41?板式溢流閥

RQ5-P5/M/41?先導(dǎo)溢流閥

RQ5-P6/41?板式溢流閥

RQ5-P6/M/41?溢流閥

RQ5-P6/M/41?溢流閥

RQ5-W5/41?管式溢流閥

RQA5-P5/1/42?卸荷閥

RQA5-P5/1/I/42?卸荷閥

RQAM5-P5/2/A/I/51N-D24K1/CM?電磁卸荷閥

RQM3-P5/A/60N-A230K1?電磁溢流閥

RQM3-P5/A/60N-D24K1?板式電磁溢流閥

RQM3-P5/B/60N-D00?電磁溢流閥

RQM3-P5/B/60N-D28K1?電磁溢流閥

RQM3-P5/B/60N-D28K1?電磁溢流閥

RQM3-P5/B/60N-D28K1?電磁溢流閥德國力士樂葉片泵PV7-17/10-14RE01MCO-16

R900564746?PV7-1X/06-10RA01MA3-10

R900563233?PV7-1X/06-10RA01MA0-10

R900562475?PV7-1X/25-30RE01KC0-16

R900561857?PV7-1X/06-10RA01MA0-05

R900561846?PV7-1X/100-150RE07MC0-08

R900561581?PV7-1X/40-71RE37MC3-08

R900560916?PV7-1X/10-14RE01KC0-16

R900560659?PV7-1X/63-94RE07MC0-08

R900560658?PV7-1X/16-30RE01MD0-08

R900560629?PV7-1X/100-150RE07MC5-08

R900556803?PV7-1X/100-118RE07MC5-16WH

R900553692?PV7-1X/63-71RE07MC5-16WG

R900553588?PV7-1X/40-45RE37MC5-16WH

R900551273?PV7-1X/25-45RE01MC7-08

R900551051?ABHAG-0160S43/PV7-16-30/112M/S?/S02G781A

R900548512?PV7-1X/10-14RE01MD0-16-A234

R900546887?PV7-1X/63-71RE07KC3-16

R900546886?PV7-1X/25-30RE01KC3-16

R900539886?PV7-1X/40-71RE37MD0-08

R900538525?PV7-1X/25-45RE01MC3-08

R900538125?PV7-1X/10-20RE01MC3-10

R900537419?PV7-1X/10-14RE01MN0-16

R900534508?PV7-1X/25-45RE01MC0-08

R900534412?PV7-1X/16-20RE01MC7-16

R900534143?PV7-1X/10-20RE01MC0-10

R900533851?PV7-1X/10-14RE01MC0-16-A184

R900533637?PV7-1X/100-118RE07MC7-16

R900533582?PV7-1X/16-30RE01MC0-08

R900533296?PV7-1X/16-30RE01MC3-08

R900532770?PV7-1X/100-118RE07MD0-16

R900535588?PV7-1X/40-71RE37MC0-08

R900535532?PV7-1X/25-45RE01MC5-08

R900523597?PV7-1X/40-45RE37KC0-16

R900520787?PV7-1X/10-14RE01MD5-16

R900520401?PV7-1X/10-14RE01MC5-16

R900519094?PV7-1X/63-71RE07MD0-16