1、自動(dòng)防凍閥:地排除殘留的冷凝水,防止蒸汽疏水閥凍結(jié)和破裂。
2、排防閥:不從管路上拆下疏水器,而容易地清掃其過(guò)濾網(wǎng)。
3、真空破壞器:防止管路產(chǎn)生真空度,防止管路變形。
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.
真空破壞器/VACUUM DESTROYING DEVICE
技術(shù)參數(shù)/Technique parameter
產(chǎn)品型號(hào) Product model 技術(shù)參數(shù) Technique parameter 閥體材料 Valve body material PMA(MPa) 允許溫度 Maximum allowable temperature 適用介質(zhì) Used medium VB14 不銹鋼 Stainless steel 2.5 350 蒸汽、凝結(jié)水 Steam,condensate water
外形尺寸和重量/Prime out-form dimensions and weight
產(chǎn)品型號(hào) Product model | 口徑(DN) Calibre | L | H | 重量(kg) Weight | 使用壓力范圍(MPa) | 公稱(chēng)壓力(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
零部件名稱(chēng) Part and component name | 材質(zhì)Material |
閥體、閥蓋 Valve body、Valve cover | 不銹鋼/銅 Stainless steel/Copper |
閥芯 Valve core | 不銹鋼 Stainless steel |