1、自动防冻阀:地排除残留的冷凝水,防止蒸汽疏水阀冻结和破裂。
2、排防阀:不从管路上拆下疏水器,而容易地清扫其过滤网。
3、真空破坏器:防止管路产生真空度,防止管路变形。
Merits
1.Automatic frost valve:fully discharge residual condensate water,in order to prevent any freezing and cracking of steam trap.
2.Discharge valve:clean filtrating screen easily without removing steam trap from pipeline.
3.Vacuum destroyer:prevent pipeline from generating vacuum,and prevent distortion of pipeline.
真空破坏器/VACUUM DESTROYING DEVICE
技术参数/Technique parameter
产品型号 Product model |
技术参数 Technique parameter |
|||
阀体材料 Valve body material |
PMA(MPa) |
允许温度 Maximum allowable temperature |
适用介质 Used medium |
|
VB14 |
不锈钢 Stainless steel |
2.5 |
350 |
蒸汽、凝结水 Steam,condensate water |
外形尺寸和重量 /Prime out-form dimensions and weight
产品型号 Product model |
口径(DN) Calibre |
L |
H |
重量(kg) Weight |
使用压力范围(MPa) |
公称压力(MPa) |
VB14 |
15-25 |
55 |
39 |
0.35 |
0.1-4.0 |
4.0 |
主要零件材料/The materials of primary accessories
零部件名称 Part and component name |
材质Material |
阀体、阀盖 Valve body、Valve cover |
不锈钢/铜 Stainless steel/Copper |
阀芯 Valve core |
不锈钢 Stainless steel |