• Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.
Wafer Butterfly Valve Water Transmission & Distribution

Descriptions

Construction

Concentric butterfly valve with bonded vulcanized rubber linings

Body Type

Wafer type

End Connection

EN 1092 PN 6, 10 and 16

ASME B16.5 cl. 150 / B16.47 cl. 150

MSS SP 44 cl. 150

AWWA C207 cl. B, D and E

BS 10 table D and E

JIS 5K/10K/16K

Design Pressure

16 bar / 232 psi

Face to Face

Wafer short, acc. EN558-1/2 Series 20

API 609 Cat. A

Sealing

Rubber seat

Body Material

  • Grey cast iron
  • Nodular cast iron
  • Steel cast
  • Stainless steel cast
  • Aluminium-bronze / bronze

Operation

  • Lever
  • Worm gear
  • Pneumatic actuators
  • Electric actuators
  • Hydraulic actuators