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Manual Angle & Inline Valves

Manual right angle and in-line angle valves are fundamental isolation valve choices for any basic vacuum system. 

Easy to operate and economical to buy, Pfeiffer Vacuum Valves & Engineering's product offering in this product area has satisfied customers’ expectations for decades and will be sure to fit your requirements today and in the future.

Manual Angle & Inline Valves Features

  • 304 stainless construction.
  • High open conductance made possible by a fully retractable, edge welded bellows sealed poppet.
  • ISO-KF (NW), ISO-K, CF (Conflat) and ASA flange configurations
  • Select from rough vacuum, high vacuum and UHV compatible designs
Nor-Cal Products, Inc dba Pfeiffer Vacuum Valves & Engineering offers a wide range of vacuum isolation solutions, including angle and in-line valves, linear gate valves, vacuum ball valves, isolation pendulum valves, and bakeable all-metal valves. 

Our isolation valve range has been an industry standard for decades and continues to be one of the premier choices for many vacuum system designers.

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