Concentric Butterfly Valves

Wafer Type Butterfly Valve

Flanged Butterfly Valve

Lug Type Butterfly Valve

RANGE

  • Size Range: 40 mm to 700 mm

  • Pressure Rating: Up to PN 16 / Up to 125# (for CI BFV) / Up to 150# (for CS/ SS BFV)

  • MOC: Cast Iron/ Cast Steel/ Alloy Steel / SS / Duplex / Super Duplex

  • Type: Casted / Fabricated

  • Operation: Manual / Electric / Pneumatic / Hydraulic Actuated

TECHNICAL DETAILS

  • Design Standard: ASME B 16.34

  • Manufacturing Standard: API 609 / EN 593 / IS 13094 / AWWA C509

  • Face to Face: API 609 / ANSI B16.10 / MSS-SP-68

  • End Connection : Wafer / Lug / Flanged End

  • Testing: API 598 / EN 12266 Part 1

  • Pressure Temperature Rating: ANSI B16.34

  • Leakage Class: Up to Class VI (Tight shut off)

SPECIAL FEATURES

  • Light weight & Rigid Design which is very easy to install & maintain

  • Can be supplied with Radiography Test

PRODUCT USP

  • Up to 70% smaller in Volume, 70% lighter in weight when compared to Gate Valves

  • Quarter Turn Operation

SEATING OPTIONS

  • EPDM / NITRILE / PTFE / VITON / HYPALON / SILICON

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