Hawa Valves Automation

Specifications :

Model  :  DFW -ECO
Valve Design  :  Short Pattern Double Flanged Type Center Disc Design Buttefly Valves
Actuator  :  Single Acting (Spring Return) / Double Acting
Size Range  :  1.1/2” To 48”

Material of Construction :

Body    :  Cast Iron/ Ductile Iron / SG. Iron / Cast Steel/S.S. 304 / S.S. 316
Disc  :  Cast Iron/ Ductile Iron / SG. Iron / Cast Steel/S.S. 304 / S.S. 316 (Nylon – Teflon Coated / Rubber Lined)
Stem  :  S.S. 316, S.S. 304, And S.S.410
Gland Seal  :  PTFE  (GFT / CFT is available on request)
Seat  :  EPDM / Nitrile /Hayplon/Viton (Moulded Or Replacable Mufler type)
Pressure Rating  :  PN 10 / PN 16
End Connection  :  Wafer Type To Suit   ANSI 150 # Flanges (Other   Standard Also Available On Request)

Specifications :

Model :  TECO
Valve Design :  Wafer Type Center Disc 2 Piece Design Buttefly Valves
Actuator :  Single Acting (Spring Return) / Double Acting
Size Range :  1.1/2” To 12”

Material of Construction :

Body :  Cast Iron/ Ductile Iron / SG. Iron / Cast Steel/S.S. 304 / S.S. 316
Disc :  S.S. 304 / S.S. 316 (Teflon Coated / Linned)
Stem :  S.S. 316, S.S. 304, And S.S.410
Gland Seal :  PTFE  (GFT / CFT is available on request)
Seat :  PTFE  – Teflon
Pressure Rating :  PN 10 / PN 16
End Connection :  Wafer Type To Suit   ANSI 150 Flanges (Other   Standard Also Available On Request)

Specifications :

Model  :  ECO
valve design  :  wafer – lug type center disc design buttefly valves
Actuator  :  single acting (spring return) / double acting
size range  :  1. 1/2” to 48”


Material of Construction :

Body    :  Cast Iron/ Ductile Iron / SG. Iron / Cast Steel/S.S. 304 / S.S. 316
Disc  :  Cast Iron/ Ductile Iron / SG. Iron / Cast Steel/S.S. 304 / S.S. 316 (Nylon – Teflon Coated / Rubber Lined)
Stem  :  S.S. 316, S.S. 304, And S.S.410
Gland Seal  :  PTFE  (GFT / CFT is available on request)
Seat  :  EPDM / Nitrile /Hayplon/Viton (Moulded Or Replacable Mufler type)
Pressure Rating  :  PN 10 / PN 16
End Connection  :  Wafer Type To Suit   ANSI 150 # Flanges (Other   Standard Also Available On Request)