Gate Valve Valve Plate

Product Introduction

Gate valve The valve plate is a key component installed inside the gate valve to control the flow of fluid. The working principle of the gate valve plate is to rotate the valve stem, so that the valve disc moves up and down, so as to control the flow of fluid. When the disc is in full contact with the seat, the fluid cannot pass through and the closed state is achieved. When the disc is completely separated from the seat, the fluid can pass freely and the open state is achieved.

Advantage

As a key component of gate valve, gate valve plate has many advantages, the following are the advantages of gate

valve plate:

1. Good on-off performance: gate valve valve plate has good on-off performance. Due to the large contact area between the disc and the seat, the sealing performance is good, which can effectively prevent the leakage of the fluid and achieve reliable fluid on-off control.

2. Low resistance: the flow channel of the gate valve plate is relatively straight, and the resistance of the fluid is small when it passes through, which can reduce the pressure loss of the fluid and improve the flow and efficiency of the pipeline system.

3. Wide range of application: gate valve valve plate is suitable for various media, including liquid, gas and steam. Whether it is high pressure, high temperature or corrosive media, gate valve plates provide reliable control and closure.

4. High reliability: gate valve valve plate structure is simple, no complex parts, reliable work. The contact area between the disc and the seat is large, the sealing performance is good, and it can work stably for a long time, and it is not easy to leak and malfunction.

5. Strong corrosion resistance: gate valve plate is usually made of corrosion-resistant materials, such as stainless steel, cast steel, etc. These materials have good corrosion resistance, can resist the erosion of various corrosive media, and extend the service life of the valve plate.

6. Easy maintenance: The maintenance and replacement of the gate valve plate is relatively simple, and the maintenance operation can be carried out only by removing the valve cover. This can reduce maintenance time and maintenance costs, improve equipment availability and production efficiency.

7. Strong pressure capacity: the gate valve plate usually has a high pressure capacity and can withstand greater pressure and temperature changes. This enables the gate valve plate to maintain stable working performance under high pressure and high temperature conditions.

8. Long service life: Because the gate valve plate has good sealing performance and corrosion resistance, it can work stably for a long time, so it has a long service life.

9. Reliable sealing performance: the valve disc of the gate valve plate has a large contact area with the seat, and the metal-to-metal sealing method is used to provide reliable sealing performance and effectively prevent leakage.

10. Fast opening and closing: the opening and closing speed of the gate valve valve plate is fast, and the fluid channel can be opened or closed quickly, which is suitable for applications where the fluid needs to be cut off quickly.

Production Process

Technical Parameter

Product Display

Packaging & Shipping

FAQ

1. What is the Minimum Order Quantity?
5~1000 pcs.And we also accpet sample orders.
2. Can you manufacture according to customer's samples?
According to samples, we can make drawing, tooling and sample
3.How long will it take to make new samples according to customer's drawing or sample?
Totally 20 days. 10 days for tooling and another 10 days for sample.