Butterfly valves, manual

Product description

  • Nearly free clearance in open position
  • Valve position indicated by T-handle
  • Unlike ball valves, this valve can be employed in HV, but not at overpressure

ISO-F

Classification Nominal diameter Housing Order number
Butterfly Valve DN 63 ISO-F Aluminum 510VSM063
Butterfly Valve DN 63 ISO-F Stainless steel 520VSM063

ISO-KF

Classification Nominal diameter Housing Order number
Butterfly Valve DN 16 ISO-KF Aluminum 110VSM016.A
Butterfly Valve DN 25 ISO-KF Aluminum 110VSM025.A
Butterfly Valve DN 40 ISO-KF Aluminum 110VSM040.A
Butterfly Valve DN 50 ISO-KF Aluminum 110VSM050
Butterfly Valve DN 16 ISO-KF Stainless steel 120VSM016
Butterfly Valve DN 25 ISO-KF Stainless steel 120VSM025
Butterfly Valve DN 40 ISO-KF Stainless steel 120VSM040
Butterfly Valve DN 50 ISO-KF Stainless steel 120VSM050

Note

Flanges according to ISO 2861

Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

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