NEWVAL Concentric Butterfly Valves
Model
BF500
Specifications
Size Range: 50 – 1200 mm (2” – 48”)
Temperature Range:
NBR: -10°C to 80°C
EPDM: -15°C to 120°C
Viton: -10°C to 150°C
PTFE: -45°C to 180°C
Pressure Ratings:
16 bar (50 – 600 mm)
10 bar (700 – 1200 mm)
End Connections: Wafer Type, suitable for DIN, BS, ANSI, and JIS Flanges
Materials
Body: Ductile Iron, Stainless Steel 304 / 316
Disc: Ductile Iron/WCB/SS304 / SS316 / PTFE Coated
Seat: EPDM, PTFE
Standards
Design Standard: BS EN 593 / API 609
Top Flange Standard: ISO 5211
Operator
Lever Operated: 50 – 200 mm (Gear Operated as optional)
Gear Operated: 250 mm and above
Actuator Type: Pneumatic or Electric
NEWVAL High Performance Butterfly Valve
Model
HPBF5101
Specifications
Size Range: 50 – 1800 mm (2” – 72”)
Temperature Range: -46°C to 200°C
Pressure Classes: ASME Class 150, 300, 600, 900, 1500
End Connections: Wafer, Lug, or Double Flange
Actuation Options: Worm Gear, Pneumatic, or Electric Actuator
Materials
Body: ASTM A216 WCB/CF8 SS304/CF8M SS316
Seat: RPTFE
Disc: CS/SS
Standards
Design Standards: API 609
NEWVAL Triple Offset Butterfly Valve
Model
HPBF510
Specifications
Size Range: 50 – 1800 mm (2” – 72”)
Temperature Range: -46°C to 200°C
Pressure Classes: ASME Class 150, 300, 600, 900, 1500
End Connections: Wafer, Lug, or Double Flange
Actuation Options: Worm Gear, Pneumatic, or Electric Actuator
Materials
Body: ASTM A216 WCB/CF8 SS304/CF8M SS316
Seat: Metal/SS316
Disc: CS/SS
Standards
Design Standards: API 609