Supply three-purpose valve

1. Performance The three-purpose valve is a key component of the external injection single hydraulic prop. It is used to ensure constant working resistance and safe support of the prop. It is also an indispensable component for lifting and lowering the column. The three-purpose valve has an anti-fly device, which can prevent individual parts of the three-purpose valve from being damaged or broken due to abnormal use and other reasons. The anti-fly device has reliable performance. At the same time, the effective area at the end of the valve sleeve is increased, which can avoid deformation of the valve sleeve. The three-way valve and the one-way valve can adapt regardless of the pump pressure.
2. Technical performance
Rated working pressure
Maximum overflow of safety valve/
Working medium emulsion (containing or emulsified oil)
Unloading torque
Unloading method: manual short or long distance
Our company's main mining support products are mining hydraulic pushers
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Pushers
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Pushers Device
Single hydraulic pusher
Pusher
Slider
Hydraulic slider
Metal top beam
Hinged top beam
Cross top beam
Double wedge top beam
Type top beam
Long beam
Single hydraulic prop
External injection monomer prop
Suspended monomer Hydraulic prop
Kalan Kalan
Anchor agent Resin anchor anchor anchor
Column lifter ton column lifter
Column returner anchor rod, drill pipe pneumatic drill pipe coal drill pipe, Twist drill pipe, self-propelled anchor threaded steel anchor left-hand thread anchor right-hand thread anchor pipe joint anchor hollow grouting anchor fiberglass anchor self-propelled hollow fiberglass anchor prestressed anchor
twist Drill pipe
Anchor cable
Anchor
Metal mesh
Composite false roof net
Steel plastic false roof net
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