Hydraulic Cast Steel BV
Hydraulic Control Cast Steel Butterfly Valve
The valve body is made of cast steel and fitted with a hydraulic actuator for stable opening and closing. It can be equipped with a buffer oil circuit to realize slow closing and eliminate water hammer in pipelines.
- Cast steel body withstands high pressure and high temperature, operating temperature range up to -60℃~425℃, pressure class 0.6MPa~4.0MPa.
- Adjustable opening & closing speed with two-stage slow closing to protect pumps and pipe fittings.
- Optional metal hard seal / soft seal for tight shut-off and long service life.
- Suitable for oil, fuel gas, high-temperature water, steam and chemical media.
- Widely used in power plant pump stations, oil pipelines, metallurgy and chemical circulation systems.
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