Product overview
Large diameter elastic seat seal gate valve is made of high quality ductile iron or carbon steel casting, with high strength, light weight, precise geometric characteristics, the ram has an interchangeable function, equipped with spiral bevel gear labor saving mechanism, can be very easy to switch, can also be installed according to the user's requirements to open and close indicator column, or electric, pneumatic actuator. Widely used in water supply and drainage systems, sewage treatment systems, municipal construction and mining, metallurgy, power plants and other industries.
Main contour connection dimensions
Nominal diameter DN
|
500
|
600
|
700
|
800
|
900
|
1000
|
1200
|
L
|
457
|
508
|
660
|
720
|
780
|
840
|
960
|
H(handwheel)
|
1480
|
1665
|
2200
|
2800
|
2800
|
3000
|
3000
|
H(bevel gear)
|
1650
|
1900
|
2350
|
2950
|
3950
|
3150
|
3150
|
H(electric aeromodelling)
|
The electric device can be specified by the user
|