针型阀,管道阀P 系列- 15,000 PSI Needle Valve, Pipe Valve P Series - 15,000 PSI 针阀,切换阀 - VQ 系列 Needle Valve, Toggle Valve - VQ Series 针阀,15,000PSI - MAN 针阀系列 Needle Valves, 15,000 PSI - MAN Series 针型阀, 10V系列- 15,000 PSI Needle Valves, 10V Series - 15,000...
工作压力:200PS~10000PS1(13.8bar~689bar)工作温度:阀门标准配置的密封填料是PTFE,使用温度范围为-54℃~232℃(-65F~450F);使用PEEK填料,使用温度范围为-54℃~315℃(-65F~600F);;使用PCTFE填料,使用温度范围为-54℃~93℃(65F~200F);使用石墨(Graphite)填料,使用温度范围为-54℃~649℃(65F~1200F);可...
Parker派克 PV系列针阀 PV Series Needle Valve 派克的 PV 系列旋塞阀和计量阀为螺纹旋盖设计。这种上升式旋塞阀可达6,000 PSI(414 BAR)。由于多形式阀座与密封材料这种阀门可应用于高温高压环境。Parker’s PV Series Rising Plug and Gauge/Root Valves are a screwed bonnet design. These rising stem plug v...
型号 2032 NEEDLE VALVE ECONOSTO 针阀 2032 NEEDLE VALVE 德国自有仓库 源头采购 价格说明 价格:商品在爱采购的展示标价,具体的成交价格可能因商品参加活动等情况发生变化,也可能随着购买数量不同或所选规格不同而发生变化,如用户与商家线下达成协议,以线下协议的结算价格为准,如用户在爱采购上完成线上购买,则...
A needle valve comprises a valve body including a conduit portion through which a flow passage is formed and a bonnet portion which screws into a cylindrical well formed in one side of the conduit portion to intersect the flow passage and form a valve chamber within the valve body. The ...
针型阀SHV4(NeedleValve),也称为仪表阀,是一种常见的管路控制阀门,特别是在需要精确控制流速的场合。在抗燃油系统中,针型阀SHV4可以用于以下几个方面: 1.精确控制流量:针型阀通过阀针与阀座之间的密切配...
4. 超高温高压针型阀(Ultra-High-Temperature High-Pressure Needle Valve):适用于极端高温和高压条件下的应用,采用特殊材料和密封设计以确保其可靠性和耐受性。 高温高压针型阀的型号主要有: J13W-320P、J23W-160P/64P、J23W-320P、J61Y/J61W-120P*320P/F、J61W/304SS、J61W/316SS、J21W/J23W-160P/64P、...
needle valve 名词针形阀,针状活门相关短语 N. N. N. N. N. N. culture medium 【医】 N.N.N.培养基(含琼脂、盐、兔血,用以培养黑热病病原体) N. P. N. 【医】 非蛋白氮 chen n. yang n. 杨振宁 R. N. 1. registered nurse 注册护士 2. Royal Navy N. clevelandii 克利夫兰烟【植】 ...
gas solenoid valveP7226 miniature brass stainless steel gas solenoid valve P7226 DN: 0.1 mmPressure: 10 bar ... flow generator with precision needle valve. Instrumentation Gas analyzer Agriculture Specifications Pitch [mm] 30 Function Needle valve with shutoff Seal NBR Special ... Compare this...
A needle valve is used to make relatively fine adjustments in the amount of fluid flow. Needle valves are frequently used as metering valves.