Cast Iron Butterfly Vavle D971X-10/10Q/16/16Q Electric Drive Type Butterfly Valve
E
Main parts and materials:
|
Parts name
|
Material
|
|
Valve body
|
Grey iron、Ductile iron
|
|
Seat
|
PTFE
|
|
Disc
|
Ductile iron
|
|
Axle
|
Carbon steel、Stainless steel
|
China Famous Valves Function and specification
|
Type
|
Nominal Pressure
(MPa)
|
Testing pressure
|
Suitable temperature(℃)
|
Suitable medium
|
|
Strength
(water) MPa
|
Enclose
(water) MPa
|
|
D971X/F-10
D671X/F-10
|
1.0
|
1.5
|
1.1
|
≤80
|
Water
|
|
D971X/F-16
D671X/F-16
|
1.6
|
2.4
|
1.8
|
≤80
|
Water
|
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