big size gate valve

Shape:	Equal
Head Code:	Round
Connection Form:	Flange
Material:	Ductile Iron Ggg50

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Product Description

Product Name	big size gate valve
Color	Red, Blue, Black or as Per Customer′s Request.
Technics	Casting
Pressure	Pn10/16
Transport Package	Standard Wooden Pallets or Wooden Cases
Specification	DN350mm-DN1000mm
Body	Ductile Iron
Stem	Ss410, 304, 316, 431
Production Capacity	12000PCS Per Year
Usage	Safety, Emptying, Flow Control

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.