Turbine flange ball valve

Turbine flange ball valveProduct Description

Q341F and Q341Y PN16PN40 stainless steel worm drive ball valves: worm drive, flange connection, floating ball straight through structure, valve seat sealing surface material is PTFE, reinforced PTFE plastic (Q341F), metal overlay cobalt based (Q341Y), nominal pressure PN16PN40, valve body material is WCB, CF8, CF8M ball valve.

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The valve body material of Q341F worm gear flange ball valve is cast steel (WCB) or stainless steel, and the valve seat is made of high polymer materials such as polytetrafluoroethylene and para polystyrene, with good sealing performance. It is suitable for use on pipelines transporting gas or liquid media.

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The Q341F worm gear flange ball valve worm gear transmission is connected to the gearbox on the original ball valve stem, and can be switched with only a small rotational torque. The worm gear drive can be fully closed and fully opened by rotating 90 degrees, with quick opening and closing. Generally, clockwise rotation is open, and counterclockwise rotation is closed.

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1. The worm gear is equipped with a scale indicator.

2. Used for throttling and flow control.

3. The valve seat is made of polytetrafluoroethylene, which has good sealing performance.

4. Only a 90 degree rotation and a small rotational torque are needed to close it tightly.

5. There is a locking hole on the limit block to lock the switch position and avoid misoperation, and there is a clear switch pointer on it.

Turbine flange ball valveProduct performance parameters

Worm gear flange stainless steel ball valve product component materials

Worm gear flange stainless steel ball valve product appearance and structural dimensions