优点:
1、自动防冻阀:完全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) | 最高允许温度 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 |