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Concentric Butterfly valves(series-102)

’ENTRESOL’’ 102 Series PFA, PTFE Lined body butterfly Valve Featuring a State-of-the-art design that provides excellent shutoff protection and high CVS values with exceptionally long service life. The butterfly valve is available in a variety of materials including PTFE, PFA, Stainless Steeled special alloys to fit a wide range of customer requirements.

Basic Technical Specification

• Sizes: DN50 To DN600
• Body Construction: Carbon Steel, Ductile Iron, Stainless Steel
• Body Liner: PFA/PTFE
• Seat: PTFE
• Disc: Stainless Steel + PFA, PTFE Lined
• Lining Thickness: 3 to 5 MM
• Rating: 150 psi (10 Bar)
• Flange Drilling: ASME B 16.1, ASME B 16.5, Class 150, DIN PN10/16
• Design Standard: API 609 Cat A, BS EN 593(BS 5155), EN 558
• Testing: API 598, BS EN 12266-1
• Temperature Range: -40 °C to +200 °C (-40 °F to 400 °F)
• Operation: Manual Lever, Gear Operation, Electric & Pneumatic
• Accessories: Limit Switch, Actuators, Solenoid Valves, AFR, Tubbing
• Application: Hydrogen Gas, Chlorine Gas, Methyl Chloride, Hydrogen fluoride acid vapours, Lean Brine, Brine, Methane sulphonyl Chloride, Hypo, Crude Brine.

Product Features

• Available in Wafer and lug type design
• Integral actuator mounting platform
• Maintenance Free High-Performance Design
• Tight sealing, Consistent low torque

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