<ul><li>Window sized for 300mm wafers</li><li>End lock holds gate opened or closed during emergency stop</li><li>Insert or cassette type (standard, half MESK) valves</li><li>FKM or Kalrez<span style="font-size: 10.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;">®</span> 4079 gate seal materials</li><li>Optional position sensor and connectors</li><li>Various made to order options available</li></ul>