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.
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Operations Manual: High Vacuum L Type Valve It was confirmed that XLD-25, XLD-40 XLD-50, XLD-63 and XLD-80 satisfied the product specification up to 2 million cycles, XLD-100 and XLD-160 did up to 1 million cycles. Test piece posture: lateral : The test was performed with FKM, the standard sealing material.
Valve Type: XLD (Smooth Exhaust, Normally Closed, Bellows, O-ring Seal), Flange Size: 63, Flange Type: D [K(DN)], Port Direction: L (w/o Indicator, Rear Flange Surface; Std. Indicator, Rear Flange Surface), Temperature: 5 to 60°C, Auto Switch: M9B--Solid State, Gen. Purpose, 2 Wire, Horizontal, Lead Wire: L (3m), Number: A (2pcs, Valve Open/Closed)
Valve Type: Smooth Exhaust, Normally Closed, Bellows, O-ring Seal, Flange Size: 63, Flange Type: D [K(DN)], Port Direction: w/o Indicator, Rear Flange Surface; Std. Indicator, Rear Flange Surface, Temperature: 5 to 60°C, Auto Switch: M9B--Solid State, Gen. Purpose, 2 Wire, Horizontal, Lead Wire: 3m, Number: 2pcs, Valve Open/Closed, Non-standard Indicator: -, Body Surface Treatment: -, Seal
Valve Type: XLD (Smooth Exhaust, Normally Closed, Bellows, O-ring Seal), Flange Size: 40, Flange Type: KF(NW), Port Direction: L (w/o Indicator, Rear Flange Surface; Std. Indicator, Rear Flange Surface), Temperature: 5 to 60°C, Auto Switch: M9B--Solid State, Gen.