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The fluid resistance of the China big size gate valve is small. Because the valve body of the gate valve is a straight-through type and the flow of the medium doesn’t change direction, the fluid resistance of it is small compared with other kinds of valves.

The sealing performance is better than that of other shut-off valves. The opening and closing of it are more convenient.

Gate valves usually come in a variety of sizes for you to choose from. Our company provides you with the commonly used gate valve size ranges for your reference:

• Small Size: Small size gate valves are typically between 1/2 inch to 2 inches.
• Medium Sizes: Medium size gate valves are typically available in sizes from 2 inches to 12 inches.
• Big Sizes: Big size gate valves typically start at 14 inches and can reach sizes over 48 inches and larger.

Gate Valve includes bs5163 sprężysty osadzony zawór zasuwowy, non rising stem resilient seated gate valve and other related Gate Valve products.