产品名称:进口自力式微压调节阀
关键词:进口自力式微压调节阀,进口1KP调节阀,2KP调节阀,3KP调节阀,千帕调节阀
概述
自力式微压调节阀是一种无需外来能源的节能型产品,利用工艺管道中介质的压力变化与信号进行比较,使被调节介质的压力与执行机构的输出力平衡,以达到稳定压力、差压值。
Self-micro-pressure regulating valve is a energy-efficient product without external energy, use of process piping in the media compared with the signal pressure, so that media pressure and actuator output force balance,In order to achieve stable pressure, differential pressure
微压阀,采用平衡单座阀,在运行中可任意对设定值进行调整等特点。因而适用于各种工业炉燃烧统燃料气体、石油在制品或油库贮罐保护气体与热处理保护气体的微压自动调节等场合
It is a balanced single seat valve, in the operation of any of the settings can be adjusted。Therefore applicable to all kinds of micro-pressure automatic adjustment of the Various industrial furnace combustion of fuel gas systems, oil storage tanks of petroleum products or gas and heat shielding gas protection.
主零件材料Main parts and materials | |
材料代号Body | (WCB) | (304) | (316) | 主要 零件 Main parts | 阀体、阀盖Body、cover | WCB(ZG230-450) | ZG1Cr18Ni9Ti(304) | ZG1Cr18Ni12Mo2Ti(316) | 阀芯、阀座Core、seat | 1Cr18Ni9Ti(304) | 1Cr18Ni9Ti(304) | 1Cr18Ni12Mo2Ti(316) | 阀杆Stem | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 填料Filler | PTFE(F4) | 垫片Gasket | PTFE(F4) | 上下膜盖Film cover | A3钢板冲压A3 steel stamping | 波纹膜片Corrugated diaphragm | 耐油橡胶Oil resistant rubber | 弹簧Spring | 60Si2Mn | 波纹管Bellows | 1Cr18Ni9Ti |
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主要技术参数与性能指标Main technical parameters and performance indicators | |
公称通径DN(mm) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 额定流量(KV) Rated Flow(KV) | 单座Single seat | 8 | 11 | 20 | 32 | 50 | 80 | 100 | 160 | 额定行程(mm) Rated travel(mm) | 6 | 8 | 10 | 15 | 20 | 调节精度(%) Regulation accuracy (%) | ±10 | | VTDJ | 0.10 | 介质温度(℃) Medium temperature (℃) | ≤80 | 允许泄漏量(L/h) Allow the leakage (L / h) | 单座(J) Single Seat(J) | 10-4×阀额定容量 10-4 × valve rated capacity | 压力调节范围(Kpa) Pressure adjustment range (Kpa) | 0.5~5.5、5~10、9~14、13~19、18~24、22~28、26~33、31~38、36~44、41~51、49~58、56~66、64~78、76~90、76~90kp |
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