Robinson Valve Co.,Ltd ROBINSON VALVE

Wafer Lug Type Concentric Butterfly Valve

Design Standard
MSS SP-67 API609 EN593
Size
Dn50-Dn1000
Pressure Rating
PN10 PN16
Material
Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Connection
Wafer
Temperature
Low Temperature
Power
Manual
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Wafer Lug Type Concentric Butterfly Valve

Wafer Lug Type Concentric Butterfly Valve

The center-lined butterfly valve is simple construction,easy to  operate and very cost effective. 

It suitable for the low pressure,low temperature medium and environment due to the rubber lined.

Specifications

  • Size: DN40-DN1200
  • End Flange: ANSI B 16.1 EN1092 AS2129
  • Face to Face: ANSI B 16.10
  • Top Flange: ISO 5211
  • Normal Pressure: PN1.0/1.6Mpa(150/200PSI)
  • Body: Cast Iron/Ductile Iron/WCB/ALB/CF8/CF8M
  • Disc: Cast Iron/Ductile Iron/ALB/CF8M/CF8
  • Stem: SS416/304/316/431
  • Seat: Hypalon/EPDM/Neoprene/NBR/Viton/Silicon/PTFE
  • Suitable Temperature: -45C to 150C
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