产品展示
【简单介绍】
【详细说明】
暗杆式伞齿轮刀闸阀
dark rod bevel gear knife gate valve
暗杆式伞齿轮刀闸阀是闸板埋在阀体内腔*与外界环境隔绝的一种阀门,它适合与那些安装在污水池底下阀体浸泡在液体里的管道,如果不把闸板与外界环境隔离,那么闸板就很快会被外界环境所腐蚀,影响了阀门使用寿命。其密封结构是通过闸板关闭下移直到闸板底部斜面与阀体下锲块压紧使得闸板贴紧阀座密封面,从而达到了密封效果。此阀门配备伞齿轮操作启闭轻松灵活;此阀门适用于水利工程、地下管道工程等领域。与伞齿轮辅助配合,达到很轻便的启闭效果,此阀主要用于现代工业领域上。
Dark rod knife gate valve with disc buried in the body cavity is compley isolated from the external environment, it is suitable for pip which is installed in the swage pool and body is immersed in the liquid . If disc is not isolated from external environment ,disc will be corrupted immediay , so it will affects life of the valve. The seal structure is that gate moves down till the bottom of the ramp compress carve blocks of the body to make gate compresses the sealing of the seat to achieve sealing effect. Equipped with bevel gear ,it's easy to to open and close .This kind of valve is suitable for water conservancy ,underground pipe engineering ,etc. Assisted with bevel gear ,it's easy to open and close. This kind of valve is mainly used in modern industry field.
产品型号:QYZ573H-10C、QY5Z73X-10C、QYZ573W-10P
外型结构:凸耳、梅花、圆型
公称通径范围:DN50-DN1200
公称压力范围:国标、美标、日标、德标、英标
材质:铸钢、不锈钢、
闸板材质: 2Cr13、201、304、316、316L
连接形式:法兰、对夹
阀座密封圈:丁腈橡胶、三元乙丙橡胶、氟橡胶
堆焊2Cr13、不锈钢、硬质合金
填料密封:含油四氟盘根
适用介质:污水、粉体颗粒、纸浆、矿浆、煤渣
Model:QYZ573H-10C、QYZ573X-10C、QYZ573W-10P
Exterior structure: lugged、 plum、round
Nominal diameter :DN50-DN1200
Nominal pressure: national standard 、American standard 、Japanese standard、German standard 、 British standard
Material: cast steel、stainless steel
Disc:2Cr13、201、304、316、316L
Connection: flange 、wafer
Seat ring :NBR, EPDM, vition、2Cr13、stainless steel、hard alloy
Sealing filler: PTFE
Media:swage、power、 paper pulp、ore pulp、cinde
相关产品
- QBZ73F-10C-DN200暗杆式四氟密封刀闸阀
- 电动穿透式刀闸阀
- 手动穿透式刀闸阀
- 防护罩刀闸阀
- 电动刀闸阀
- 电液动刀闸阀
- 伞齿轮刀闸阀
- 气动金属密封刀闸阀
- QB型刀闸阀
- 橡胶密封刀闸阀
- 四氟密封刀闸阀
- 对开穿透式刀闸阀
- 杠杆式刀闸阀
- QZ型电动刀闸阀
- QZ型电液动刀闸阀
- QZ型伞齿轮刀闸阀
- QZ型手动刀闸阀
- 无间隙刀闸阀
- 暗杆式伞齿轮刀闸阀
- 暗杆式电动刀闸阀
- 暗杆式气动刀闸阀
- 暗杆式手动刀闸阀
- 四柱式气动刀闸阀
- 四柱式伞齿轮刀闸阀
- 四柱式刀闸阀
- 无凹槽手动耐磨刀闸阀
- 无凹槽手动刀闸阀
- 无凹槽气动刀闸阀
- 无凹槽伞齿轮刀闸阀
- 气动穿透式刀闸阀
- QBZ973W-16P不锈钢气动闸板阀
- QBLZ73H-10C-DN100杠杆式粉体料刀闸阀
- QBZ673H-10C-DN150气动刀阀-机械式限位开关
- QBZ643H-16C-DN150气动刀闸阀 奇胜阀门
- QBZ73Y-16R-DN150硬密封耐磨刀型闸阀
- QBZ673H-10C-DN300铸钢气动刀闸阀外形尺寸