BFV-4526B

BFV-4526B

AVCON’ 2 Way Tight Shut Off Butterfly Valves with Quarter Turn Electric Actuators (Wafer Type, Double Eccentric, High Performance Design)

Product Specifications

Size50 mm (2”) to 600 mm (24”)
Testing & InspectionBS-EN-12266-1, MSS-SP-61, API 598
ShaftASTM A511 Gr. TP 410
SeatingSoft-Seated PTFE
End ConnectionSuitable for holding between the flanges of
ASME B16.5 Cl. 150.
CharacteristicOn-Off
Manual OperationThrough hand wheel
ActuatorRefer to Specification table, For further details of Actuators, refer to Actuator leaflet.
Face to FaceISO 5752
Pressure Temp. ratingAs per ASME 16.34 Class 150
BodiesCS-ASTM A216 WCB (DIN 1.0619) (GS -C-25) SS- ASTM
A351CF8M (DIN 1.4408)(GX6 Cr.Ni. Mo1810) SSASTM A351CF8 (DIN 1.4301)
Electric SupplySS AISI 410/420230 Volts A.C. only for actuator, can be used with on-off, anticipatory, PI & PID control system
Manual OperationThrough hand wheel/hand lever.
AccessoriesPotentiometer, additional limit switches etc
Sales PointHighly reliable & maintenance free valve. Available for high temperature gases. For 4527 A temperature is > 200°C < 400°C and for 4528 A temperature is > 400°C < 600°C.

Material Diagram