Best service for you.

 

本公司代理美国HVA各类高真空,超高真空阀门产品.

HVA产品的特点是:

真空度高  (HV 1E-9 Torr,  UHV  1E-10 Torr)
漏率低     (2E-10  AtmCC/sec)
耐温         (150°C~200°C)
寿命长      (100,000~1,000,000 cycles)
材料优良  阀体及机构采用304不锈钢,焊接波纹管轴密封采用AM-350,循环驱动
                轴及销子采用硬质不锈钢,外壳及门密封采用氟橡胶及合成橡胶
阀体小,结构紧凑,形式多样
法兰连接除三种标准法兰(CF-F,KF/ISO及ANSI)外,亦可按JIS或用户要求设计.

HVA阀适用于低温泵,涡轮分子泵,离子泵, CVD刻蚀工艺及需要洁净的场合.

 

HVA产品一览

HVA_1_11000
11000 Series Standard Cycle Gate Valve 11000 标准型
HVA_2_13000
13000 Series Laminar Valve 13000 超薄型
HVA_3_21200
21200/31200 Series Million Cycle Valve 21200/31200 长寿型
HVA_4_21700
21700 Series 3 Position Gate Valve 21700 三相型
HVA_5_16000
16000 Series Shielded Gate Valve 16000 防护型
HVA_6_21800
21800 Series Closed Loop Throttle Valve 21800 节流阀
HVA_7_47200
47200 Series Throttle / Isolation Valve 47200 隔离阀
HVA_8_30000
30000 Series Pendulum Gate Valve 30000 摆阀
HVA_9_28200
28200/88200 Series Half Profile Rectangular Valve 28200/88200 矩型阀
HVA_11_50000
50000 Series Rectangular Slit Valve 50000 条型阀
HVA_12_60000
60000 Series Rapid Service Valve 60000 快装型
HVA_13_14000
14000 Series Angle Valve / Stainless Valve 14000 角阀
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