Forged steel globe valve J61HJ41HJ11H

American standard gate valve Z41H

▶ Double seal design: The double Li seal design of packing + upper seal is adopted to ensure the brittle sealing of the garden rod and improve the reliability of the valve.

▶ The connection design of the valve stem and the gate stage: the “T” structure is used to connect, which is convenient for the safety of medicine, and the spherical design of the valve stem head makes the same rod and the elucidation plate only click and touch when closing. It has a self-centered function.

▶ Slot structure guidance: The slot structure is used to realize the guidance of the gate teaching stroke, which reduces the friction between the gate plate and the valve seat sealing ring during the switching process.

▶ Tongue and groove garden connection: The valve body and the valve cover are connected by tongue and groove to reduce the extension and overpressure of the metal winding insert under the action of preload.

▶ Expansion Structure: The valve seat adopts an expansion structure to ensure a hit and effective fit.

▶ Replaceable packing: The valve cover is equipped with an inverted seal structure, which can replace the material in working condition.

▶ Top-mounted rod nut: Even after the handwheel is removed, the opening position of the gate does not change, preventing accidents.

▶ Easy to install: the medium can flow in any direction to the high side, and the runner is symmetrical, which is suitable for Fan Guoguang.

▶ Strong country: The acid is subjected to the temperature difference pressure load, additional stress and vibration of the fluid.

▶ Reliable performance: The main body adopts forging process, the forging has good acidity, lacking, strength sleeve, and improves the service life of the valve.

▶ Diversified configuration: different internal parts can be selected according to customer requirements, suitable for a variety of working conditions.

American standard gate valve Z41H