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

Size 50 mm (2”) to 600 mm (24”)
Testing & Inspection BS-EN-12266-1, MSS-SP-61, API 598
Shaft ASTM A511 Gr. TP 410
Seating Soft-Seated PTFE
End Connection Suitable for holding between the flanges of
ASME B16.5 Cl. 150.
Characteristic On-Off
Manual Operation Through hand wheel
Actuator Refer to Specification table, For further details of Actuators, refer to Actuator leaflet.
Face to Face ISO 5752
Pressure Temp. rating As per ASME 16.34 Class 150
Bodies CS-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 Supply SS AISI 410/420230 Volts A.C. only for actuator, can be used with on-off, anticipatory, PI & PID control system
Manual Operation Through hand wheel/hand lever.
Accessories Potentiometer, additional limit switches etc
Sales Point Highly 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