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PM Z01 206

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TVV 001, fore-vacuum safety valve, 115 V AC
Order number: PM Z01 206

The fore-vacuum safety valve is installed in the fore-vacuum line of a pump combination between the turbopump and the fore-vacuum pump
Additional safety against backflow during a power failure
Connection voltage 115 V AC

Ambient temperature	0-55 °C \| 32-131 °F \| 273-328 K
Connection flange (in)	DN 16 ISO-KF
Connection flange (out)	DN 16 ISO-KF
Delay time	0.5 – 35 s
Integral leak rate	1 · 10^-5 Pa m³/s \| 7.5 · 10^-5 Torr l/s \| 1 · 10^-4 mbar l/s

Mains frequency	50/60 Hz
Permanent current max.	0.6 A
Pressure max. (absolute)	1,000 hPa \| 750 Torr \| 1,000 mbar
Protection degree	IP65
Weight	0.4 kg \| 0.88 lb

Dimension-TIM-RS

A: 117 mm
B: 83 mm

File	Type	Language	Date	Filesize
Data sheet	PDF	EN	05-27-2023	~ 317.8 KB

File	Type	Language	Date	Filesize
Operating instructions TVV 001 Fore-Vacuum Safety Valve (PM0263BEN_G)	PDF	EN	07-12-2016	~ 606.4 KB

Your local contact

Pfeiffer Vacuum Inc.

24 Trafalgar Square
NH 03063-1988 Nashua
USA

T	+1 (800) 248-8254
F	+1 (888) 658-7983

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