BFV-4029A

BFV-4029A

Avcon damper type butterfly valves (flanged end). Metal to metal seated.  

Product Specifications

Size 50mm (2”) to 600mm (24”).
Testing & Inspection BS-EN-12266-1, MSS-SP-61, API 598
Shaft SS-316, ASTM A479 GR. SS410.
End Connection Suitable for holding between the flanges of ANSI B16.5 Cl. 150 (except thickness).
Manual Operation With Handlever or Gear Box, 2 bar
Electrically Operated With Quarter Turn (90°) Electric Actuator
Sales Point Highly reliable, long life, simple in construction and maintenance free valve
Face to Face API 609.
Bodies SS-316, Carbon Steel.
Seating Metal to Meta
Leakage Class-III
Characteristic On-Off
Piston With Quarter Turn (90°) Pneumatic Actuator
Accessories Valve Positioner (P to P), Valve Positioner( E to P), Position Indicator, Rotary Limit Switches, Proximity Switches, Solenoid Valves etc.
Application For Air, Water, Oil, Gas, some Chemicals, Low pressure steam. Valve can be used on Combustion Equipments, Power Stations, Chemicals, Petro-chemicals, Pharmaceuticals and Textile Process Industries, Water Treatment, ROP systems 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