| Connection Form: | Wafer |
|---|---|
| Structure: | Centre Sealing |
| Seal Form: | Force Sealed |
| Work Pressure: | Low Pressure (Pn<1.6mpa) |
| Working Temperature: | Normal Temperature (-40°C<T<120°C) |
| Material of Seal Surface: | Soft Sealed |
| Samples: |
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| Customization: |
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Wafer type Butterfly Valve
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:Ductile Iron/ALB/CF8M/CF8/Hastelloy Alloy/Monel
Stem:SS416/304/316/431
Seat:Hypalon/EPDM/Neoprene/NBR/Viton/Silicon/Heat-Resistant EPDM/ White NBR/PTFE
Suitable Temperature:-45C to 150ºC
Features:
1. Structure simple compact, the weight is light, 90' revolves, the switch is rapid
2. Designs reasonably, the assembling and dismantling is easy, to be advantageous
For the service
3. Uses the eccentric structure, reduces the seal packing collar the friction, lengthens
The valve service life
4. Completely seals, divulges for zeroMaterials:
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