Ductile iron casting resilient seat grooved gate valve Z85X-16Q

Highlight: Ductile iron casting resilient seat grooved gate valve Z85X-16Q

Product introduction:

Soft seal gate valve , the substitute product of traditional gate valve, can achieve sound sealing performance by the compensation function of micro deformation of elastic gate valve. As it is superior for its light and flexible switch, reliable sealing, excellent elastic memory and long service life, the valve can be widely applied to fluid pipeline, including tap water, polluted water, buildings, food, electricity, medicine, metallurgy and light textile, as adjustment and closure equipment.

 The gate plate of a gate valve has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the gate valve form a wedge shape, and the wedge angle varies with the valve parameters. The gate plate of a wedge gate valve can be made into a whole, called a steel gate plate; It can also be made into a gate that can produce slight deformation to improve its processability and compensate for the deviation of the sealing surface angle during the processing. This type of gate is called an elastic gate.

Soft sealed gate valve is a replacement product of traditional gate valve, which utilizes the compensation effect of elastic gate plate to produce slight deformation and achieve good sealing effect. This valve has significant advantages such as lightweight switch, reliable sealing, good elastic memory, and long service life. It can be widely used in fluid pipelines such as tap water, sewage, construction, food, electricity, medicine, metallurgy, textile, energy systems, etc.

Rising stem gate valves have a stem that moves up or down in response to the valve’s opening and closing. This indicates that when the actuation system is in use, the valve stem’s rotating motion is converted to linear motion. The gate seals against the valve seat when it is lowered, essentially halting fluid flow. The valve opens when the gate is raised, allowing the fluid to pass through. Gate valves often include a metal-to-metal sealing mechanism that offers a tight shut-off. Since they are appropriate for both on/off and throttling applications, these valves are frequently employed in a variety of industries, including oil and gas, water treatment, power generation, and chemical processing. Because of their straightforward construction, these valves are simple to maintain and fix. The location and condition of the valve may be easily inspected thanks to the rising stem. To meet various purposes.

Product technical parameters:

Product features:

1.High quality rubber is adopted for the internal and external encapsulation of valve, and the connection between rubber and valve is reliable and not easy to fall off; 

2.As three "O"-shaped rings are designed on valve rod, the friction resistance of switch can be reduced and water leakage can be decreased significantly; 

3.Corrosion resistance.