Van cổng nêm Nrs mặt bích gang – Z445TW

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Z445T/W wedge flanged NRS gate valve is installed in the working pressure ≤ 0.6/1.0Mpa, working temperature less than or equal to 100 ℃ oil and other non-corrosive media pipeline to do closed-circuit equipment.

This series of valves are widely used in steel, smelting, hóa dầu, Nước, electricity, ships, sự thi công, light textile, medicine, đồ ăn, paper and other systems of water supply and drainage and oil transmission and distribution pipeline network.

van cổng nêm nrs

Z445T/W Wedge Flanged NRS Gate Valve - Gang thép

Thân hình: Gang thép
Nắp van cổng: Gang thép
Chất liệu đĩa: Gang thép + NBR
Thân cây: Thép không gỉ, Brass, Thép carbon
Stem Nut: Brass, Gang thép
bánh xe tay: Gang thép

Đường kính danh nghĩa DN: 900-1800mm

Structure of Wedge Flanged NRS Gate Valve

A wedge flanged NRS (non-rising stem) gate valve made of cast iron is a type of gate valve commonly used in water distribution systems. The valve features a wedge-shaped gate that moves up and down to control the flow of water through the valve. The valve is designed with flanges on both ends to allow for easy installation and removal from the pipeline.

The NRS design means that the stem of the valve does not rise above the valve body when the valve is opened, making it more compact and easier to install in tight spaces. The cast iron construction of the valve provides durability and resistance to corrosion.

Farpro, a valve manufacturer, produces a range of wedge flanged NRS gate valves made of cast iron, designed for use in water distribution systems, irrigation systems, and other applications where reliable flow control is required. These valves are engineered with high-quality materials and precision manufacturing processes to ensure long-lasting performance and easy maintenance.

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