Category - Gate valve, manual, ISO, stainless steel
Actuation - manual via hand crank
Item description - Long life, bellow sealed gate valve for high vacuum (HV)
mounting flanges DN100 ISO-F according to ISO 1609
works from 1.0E-9 mbar (1.0E-7 Pa) to atmospheric pressure
maximum pressure difference before opening: 30 mbar (3 kPa)
leak rate Q 2.0E-9 mbar l/s; conductance (open) 2,122 l/s
manually actuated by handwheel with crank handle
body from stainless steel 304, welded bellow from AM-350
bonnet seal and plate seal from FKM
working temperature to 150°C, bakeable up to 150°C
maximum allowable actuator temperature 60°C
minimum 100,000 closing cycles before first maintenance
Bakeout temperature - 200 °C
Article no. - 410635
Connection type - ISO-F
Min. operating temperature - 5 °C
Max. operating temperature - 150 °C
Valve plate seal material - FKM
Width - 178 mm
Purity class - PCS
Rotary connection - -1
Minimal pressure - 1E-9 mbar
Service life (cycles) - 100000
Mounting position - any
2nd Nominal diameter DN - 100 mm
Valve plate seal - FKM
Housing - Stainless Steel
Housing seal - FKM
Connection type 2 - ISO-F