武汉阿托斯防爆阀DHA-0639/C/M/7-230AC现货防爆阀一般有两种形式，水平式防爆阀和垂直式防爆阀。这两种防爆阀都是采用防爆膜加盖的结构形式，垂直式防爆阀是安装在筒体上，而水平式防爆阀是安装在顶部  防爆阀也叫负压防爆门是大连三相机械设备开发有限公司多年开发研制的新一代系列负压保护产品。该装置采用磁力自动启闭技术，动作压力准确，动作后自动复位，无需停车。是保护锅炉本体及烟道被吸瘪的新型产品  用途在火电厂机组运行中，当锅炉送引风机运行不正常导致炉膛处于过高的引风压头下，同时由于燃料输入量迅速减少或总燃料跳闸，导致炉膛烟气和压力急剧降低，这种恶劣工况的组合将导致炉膛内爆(吸瘪)，在锅炉本体及除尘器前烟道上安装超导磁预紧式防爆阀，可使锅炉在发生内爆时能提前向锅炉及烟道内补充空气，避免造成炉膛产生永久变形及烟道爆炸。

DHA-0639/C/M/7-230AC24     

DHA-0631/2/M/7-230AC-24 

AGAM-20/210/V 53 /WG
AGAM-20/22/350/350-IX 24DC
AGAM-20/350
AGAM-32/10/210-IX 24DC
AGAM-32/10/350-IX 24DC
AGAM-32/20/210/210/V-IX 230/50/60AC 53
AGAM-32/20/210/210-IX 230/50/60AC
AGAM-32/20/350/210-IX 24DC 53
AGAM-32/210 53
AGAM-32/350
AGAM-32/350/V 53
ARAM-20/10/100/V-IX 110/50/60A
ARAM-20/10/210-IX 24DC 72
ARAM-20/100 72
ARAM-20/210
ARAM-20/350 72
ARAM-32/11/210-IX 110/50/60AC

比例流量阀 
QVHZO-A-06/18/6
QVHZO-A-06/45
QVHZO-TE-06/12/I
QVHZO-TE-06/18/I/PE
QVKZOR AE 10/90/I
QVKZOR AES PS 10/90/I
QVKZOR-TE-10/90/I
QVMZO-A-20/2-S4
RMU-010/100
比例溢流阀 
RZMO-A-010/210/18
RZMO-A-010/315 2O
RZMO-A-030/100
RZMO-A-030/210 40
RZMO-A-030/315
RZMO-AE-010/100
RZMO-AE-010/315
RZMO-AES-PS-010/210 10
RZMO-TERS-PS-010/100
RZMO-TERS-PS-010/210
RZMO-TERS-PS-010/315 52

导阀 
RZMO-P1-010/100
RZMO-P3-PS-010/210/I
RZMO-P3-PS-010/210/1/BM103A-5
RZMO-P3-PS-010/315
RZMO-P1E-010/100 20
比例减压阀 
RZGO-A-010/32
RZGO-A-010/100
RZGO-A-010/210
RZGO-A-033/210
RZGO-A-033/315
RZGO-AE-033/100/I
RZGO-AE-033/210/I
RZGO-AES-PS-010/210/I
RZGO-TERS-PS-010/100

防爆比例阀 
RZGA-A-010/100/PA-M/7
RZGA-A-010/210/PA-M 24DC
RZGA-A-033/80/M/7
RZGA-A-033/80/PA-GK/7
RZGA-A-010/100/PA-M/7
RZGA/M-A-010/210/M
RZGA/M-A-010/100/PA-M
RZMA-A-030/180/PA-GK/7
DHA/UL-0611/A/NPT 24DC
DHA/UL-0631/2/A/NPT 24DC
DHA/UL-0631/2/NPT 24DC
DHA/UL-0713/NPT 24DC
DHA-0611/A/NPT 24DC
DHA-0630/2/PA-GK
DHA-0631/2/7NPT
DHA-0631/2/A/NPT 24DC
DHA-0631/2/NPT 24DC
DHA-0631/2-1/2NPT
DHA-0711/GK
DHA-0713/NPT 24DC
DHA-0713/PA-GK 24DC
DHA-0713P/PA-GK-24DC
DHA-1711/2/NPT 24DC
DHI-0610-L3/15
DHI-0610-X24DC
DHI-0611
DHI-0614-X230AC
DHI-0630/2
DHI-0631/2- N230AC
DHI-0631/2/A-N24DC
DHI-0632/2 24DC
DHI-0632/2-N24DC
DHI-0639/0 X24DC
DHI-0701/2
DHI-0711-N230AC
DHI-0713/P X24DC
DHI-0713-N24DC
现货供应PFR-308阿托斯泵
DHI-0713P
DHI-0713P-N24DC
DHI-0714
DHI-0714/WP-N24DC
DHI-0714/WP-X230AC/PE
DHI-0715/2 23
DHI-0716-X24DC
DHI-0717-N24DC
DHI-0718
DHI-0751/2 FI/NC-24DC
DHI-0751/2/WP-N230AC
DHI-0751/2-X24DC（+带灯插头）
DHI-0751-N24DC
DHO-0631/2-N24DC
DHO-0710-N24DC
DHO-0713/WP-X24DC（+带灯插头）
DHO-0713-N24DC
DHPHA-1713/PA-CG-24DC
DHQ-016/C/24 V-IX24DC/WG
DHRZO-P5-021/25
DHU-0610/A-X24DC (+带灯插头)
DHU-0610-X24DC
DHU-0611-X24DC
DHU-0614-X24DC
DHU-0630/2
DHU-0631/2

现货供应PFR-308阿托斯泵
DHU-0631/2/FC
DHU-0631/2/FC
DHU-0631/2/PE
DHU-0631/2-SP-667-24DC
DHU-0631/2-X24DC
DHU-0671
DHU-0710 X24DC
DHU-0711/WP-X24DC (+带灯插头)
DHU-0713 X24DC
DHU-0713/WP-X24DC (+带灯插头)
DHU-0714-X24DC
DHU-0751/2-SP667 24DC
DHZ0-A-051-S5
DHZO-A-051-L5/B
DHZO-A-071-L1/20
DHZO-A-071-L3
DHZO-A-073-L5
DHZO-A-073-S5
DHZO-AE-073-S5
DHZOR-A-171 S5
DHZO-TE-071-L5
DHZO-TF-071-S5
DK-1111
DK-1113
DK-1141
DKE-1630/2 X24DC
DKE-1630/2/L/WP-N24DC
DKE-1630/2/WP-N24DC
DKE-1630/2-N24DC
DKE-1631/2/A-N24DC
DKE-1631/2-N24DC
DKE-1710/2
DKE-1710-X24DC
DKE-1711 230V
DKE-1711-N110AC
DKE-1711-N24DC
DKE-1713/L/WP-N24DC
DKE-1713/WP-N24DC
DKE-1713-N24DC
DKE-1713-X230AC
DKE-1714-N24DC
DKE-1751
DKE-1751/2/WP-N220DC
DKE-1751/2-SP667 24DC
DKER-1611-N24DC
DKER-1631/2-X24DC
DKER-1713-N24DC
DKI-1713-N230AC
DKQ-016/O/24
DKQ-016/O/24/K
DKU-1611/FC-X 24DC
DKU-1611-X24DC
DKU-1630/2
DKU-1631/2-X24DC (+带灯插头)
DKU-1671
DKU-1714/3 24V
DKU-1714/8 24V