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This Vanstone style two-piece spigot flange provides a transition from Xirtec CPVC to another flanged component, such as a valve or pump.
  • Maximum service temperature up to 200°F (93°C) under pressure with occasional exposure to boiling water (212°F, 100°C).
  • Design stress of CPVC is 2,000psi at 73°F (23°C).
  • Xirtec piping materials requires less than half the energy needed to produce the equivalent size of carbon steel or steel alloy materials.
  • Xirtec CPVC provides years of maintenance-free service. Our materials will not rust, pit, scale or corrode on either interior or exterior surfaces.
Flange Vanstone (Spigot)
Unit of Measure
Items Flange Vanstone (Spigot)
059281
Xirtec® CPVC Sch. 80 - Flange Vanstone (Spigot )
Flange Vanstone (Spigot)
059282
Xirtec® CPVC Sch. 80 - Flange Vanstone (Spigot )
Flange Vanstone (Spigot)
059283
Xirtec® CPVC Sch. 80 - Flange Vanstone (Spigot )
Flange Vanstone (Spigot)
059570
Xirtec® CPVC Sch. 80 - Flange Vanstone (Spigot )
Type N/A Vanstone Flange
Connection Type N/A Spigot
Size (in) N/A 3 N/A 4 N/A 6 N/A 8
Material N/A Corzan CPVC
Schedule N/A Schedule 80
Standards/Certifications N/A ASTM F1970 / NSF-pwG
Flange Diameter N/A 7.580 in N/A 9.070 in N/A 10.980 in N/A 13.500 in
Bolt Circle Diameter N/A 6.08 in N/A 7.52 in N/A 9.47 in N/A 11.75 in
Number of Holes N/A 4 N/A 8 N/A 8 N/A 8
Weight N/A 1.839 lb N/A 3.155 lb N/A 4.993 lb N/A 9.808 lb