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(Note: all information is for parameters only)
Q41PPL high temperature ball valve for many years experience in the design of the valve seat, to ensure that the valve seal, low friction coefficient, operating torque is small, a variety of seat materials, a wide range of.
1, advanced seat: Poly years of experience in the design of the valve seat, to ensure that the valve seal, friction coefficient is low, the operating torque is small, a variety of seat materials, a wide range of.
2, switch on the handle: the flat head stem, and the handle of the connection will not be misplaced, so as to ensure that the switch status and the valve is a speech.
3, locking device: to prevent misuse valve switch, the valve fully open, fully closed position with a lock hole, to ensure that the valve is in the correct position.
4, stem anti fly structure: the stem as download type to prevent pressure flying, while after the fire, the formation of metal in contact with the valve stem seal, ensure.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, caliber. Specific please contact or online advisory contact.

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