杠杆浮球式蒸汽疏水阀 Lever float type steam trap
产品介绍：广泛用于石油、冶金、化工、造纸、食品等工业蒸汽设备，干燥机及各种大型热交换器等，特别用于凝结水特大排量工作场合。
结构特点：1、采用平衡双阀座系统，加倍增大流量面积、获得特大排水量。
2、内置有自动排空气装置，能迅速既时排除空气，使设备启动快。
3、阀内件全不锈钢结构，保证具有良好的耐腐蚀和抗磨损。
lntroduction:extensively applied in petroleum,metallurgy,chemical industry,paper making ,foods and steam equipments ,driers and large heat exchangers,especially for working places with large amount of condensed water be discharged.
Structures : 1、tow balanced valve bases to increase the area of flux and acquire large amount of water discharged.
2、automatic gas discharging mixture to timely discharge the gas for rapidly opening the equipment .
3、all parts are in stainless steel structure to ensure perfect performances of anti – corruption and abrasive.
要零件材料和性能参数 Main parts and specifications
主要零售部件材料表 Main parts materials | Parts
零部件名称 | Materials
材料 |
Body/Bonnet
阀体、阀盖 | Carbon Forged steel WC6
WCB、WC6 |
Float Ball
浮球 | Stainless Steel
不锈钢 |
Double seat
双阀座 | Stainless Steel
不锈钢 |
Bracket
控制架 | Stainless Steel
不锈钢 |
技术参数表 Technological parameter date
Model
产品型号 | Nominal
Diameter
公称通径（DN） | Connection
连接方式 | Pressure
Rating
使用压力Mpa | Max allowable
TMP(℃)
最高允许温度 | External dimensions（mm）
外型 | Re.weight 产考重量
（kg） |
L | L1 | H | H1 | H2 | W |
G3-10-10-21 | 25~50 | Flange
法兰 | 0.01~2.1 | 425 | 265 | | 280 | 115 | | 230 | 28 |
G5-10-16-21 | 50~100 | 0.01~2.1 | 360 | | 300 | 120 | | 260 | 52 |
GH3-10R | 25~32 | 0.01~1.0 | 427 | | 280 | 115 | | 230 | 44 |
GH3-16R | 25~50 | 0.01~1.6 | 437 | | 280 | 115 | | 230 | 46 |
GH3-21R | 50 | 0.01~2.1 | 457 | | 280 | 115 | | 230 | 48 |
GH5-10-16R | 80~100 | 0.01~1.6 | 570 | | 300 | 120 | | 260 | 70 |
GH5-21R | 0.01~2.1 | 570 | | 300 | 120 | | 260 | 73 |
GH4-50 | 40~80 | Flange
法兰 | 0.01~5.0 | 425 | 345 | 428 | 430 | 340 | | 270 | 75 |
GM2
GSB2-10、20 | 25~40 | Flange
法兰 | 0.01~2.0 | 425 | 200 | 310 | 230 | 83 | 59 | | 28 |
50 | 200 |
GM4
GSB6-10、20 | 32~50 | 200 | 380 | 310 | 105 | 90 | | 40 |
GM6
GSB6-10、20 | 40~80 | 270 | 439 | 345 | 130 | 88 | | 80 |
GM8
GSB6-10、20 | 80~100 | 350 | 608 | 482 | 174 | 120 | | 165 |