Interapp Butterfly Valves

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Interapp – Ball Valves – Check Valves – PTFE Lined Valves
  INTERAPP DESPONIA D1 WAFER BUTTERFLY VALVE
Rilsan Coated Ductile Iron Body & Disc
EPDM Seat
Suitable for PN6/10/16, ANSI 150
Lever Operated up to 200mm Gearbox from 250mm and above
Various material options available for body, discs and seats
Available up to 1000mm

INTERAPP DESPONIA D3 FULLY LUGGED BUTTERFLY VALVE
Rilsan Coated Ductile Iron Body & Disc
EPDM Seat
Other materials on request
Lever Operated up to 200mm.
Gearbox from 250mm and above
For PN16 Flanging, also available for ANSI 150 Flanging

  INTERAPP DESPONIA D14 WAFER BUTTERFLY VALVE
Rilsan Coated Ductile Iron Body &  316SS Disc
EPDM Seat, Suitable for PN6/10/16,
Lever Operated up to 200mm Gearbox from 250mm and above
Various material options available for body, discs and seats
Available up to 1000mm InterApp Desponia D14 Wafer Butterfly Valve
  INTERAPP DESPONIA D34 FULLY LUGGED BUTTERFLY VALVE
Rilsan Coated Ductile Iron Body & 316SS Disc
EPDM Seat
Other materials on request
Lever Operated up to 200mm.
Gearbox from 250mm and above
For PN16 Flanging, also available for ANSI 150 Flanging InterApp Desponia D34 Fully Lugged Butterfly Valve
INTERAPP DESPONIA D4 U-SECTION BUTTERFLY VALVE
Rilsan Coated Ductile Iron Body & Disc
EPDM Seat For PN16 Flanging
Bare Shaft, available lever & gear operated
Various material options available for body, discs and seats
Available up to 1600mm InterApp Desponia D4 U-Section Butterfly Valve
INTERAPP DESPONIA D44 U-SECTION BUTTERFLY VALVE
Rilsan Coated Ductile Iron Body & 316 SS Disc
EPDM Seat For PN16 Flanging
Bare Shaft, available lever & gear operated
Various material options available for body, discs and seats
Available up to 1600mmInterApp Desponia D44 U-Section Butterfly Valve
INTERAPP BIANCA B1 WAFER HI PURITY BUTTERFLY VALVE
Epoxy Coated Ductile Iron Body
SS Disc PTFE Liner
Lever Operated, 10 position Notchplate, up to 150mm
Various material options available for body, discs and seats
Full Range from DN32 to DN600, DN200 and above with gearbox
Availabile in B4 U-Section version InterApp Biance PTFE Lined Butterfly Valve
INTERAPP BIANCA B3 LUGGED HI PURITY BUTTERFLY VALVE
Epoxy Coated Ductile Iron Body, SS Disc PTFE Liner
Lever Operated, 10 Position Notchplate, up to 150mm
Various material options available for body, discs and seats
Full range from DN32 to DN900,DN200 and above with gearbox
B4 U-Section version from 450mm and aboveInterApp Bianca B3 Hi Purity Lugged Butterfly Valve
INTERAPP ELARA HIGH PERFORMANCE BUTTEFLY VALVE
Wafer and Lugged Versions, Various Body and Disc Materials available
PN10, 16, 25 or 40 ANSI 150 or 300lb
Lever Operated. Gearbox available
Temp range: 90ºC(EPDM), 200ºC (FPM)
Three Variations of Seating
Available up to 800mm

InterApp Elara High Performance Butterfly Valve
INTERAPP LYSITHEA DOUBLE ECCENTRIC BUTTERFLY VALVE
Various Body and Disc and Seal Materials available
Gearbox or Actuated
PN10, 16, 25 or 40 ANSI 150 or 300lb
Temp range: 90ºC (EPDM), 200ºC (FPM)
Various material options available for body, discs and seats
Available up to 2200mm InterApp Lysithea Double Eccentric Butterfly Valve