High vacuum angle valve series XL provides excellent thermal conductivity results in a uniform temperature for the entire valve body and a marked decrease in the condensation of gases inside the valve. The valve does not contain heavy metals such as Ni (nickel) or Cr (chrome) and a low sputtering yield also helps to minimize heavy metal contamination of semiconductor wafers.
Operations Manual: XLAQ_XLDQ-E Similar items in stock.
Chemraz Example) XLDQ-40K-M9NA-XAN1A VMQ FKM for Plasma ULTIC ARMOR U1 UA4640 The material for the sliding parts of the S valve is FKM.
One-touch connection & release, requires no tools; Lightweight & compact; Auto switch capable; XLAQ: single acting, normally closed, bellows seal; XLAQ: flange sizes are 16, 25, 40, 50; XLDQ: 2-step control, single acting; XLDQ: flange sizes are 40, 50