Custom Slide Gate Dampers For Flue Gas Ventilation And Material Handling

Durable Square / Round Manual Slide Gate Dampers Simple Compact Structure

Product description

Slide Gate dampers are available in round, square, and rectangular configurations or in any combination of the three. Slide Gates are designed strictly for on/off service. They are used primarily as shut off devices for material handling systems such as hopper shut-off valves. Besides their use in hoppers, there are a number of different applications where this type of damper can be utilized.

Slide Gate dampers are available in sizes from 4″ to 60″. Carbon steel is standard, but any weldable alloy can be provided. All Slide Gates have enclosed bonnets, either welded or removable. The enclosed bonnets prevent leakage to the outside atmosphere. The end bonnet on all gates is removable to allow the blade and shaft to be serviced or removed without disassembling the gate from the duct work.

Features

Simple and compact structure and reasonable design

Reliable sealing, light and flexible operation

Small size, smooth passage, low resistance, easy to install and remove

Manual screw gate valve can be installed horizontally or vertically, anti-wear and automatic compensation function, long life

Application

Widely used in metallurgy, mining, building materials, food, manual spiral gate diameter and UN-loader feed port matching; there are two kinds of square and round.

The advantage of this valve is that there is no groove in the valve body, and the medium does not block and block, and it has full-diameter flow characteristics, which is suitable for use in the pipeline of powder and granular media.

The plug door seal structure can be divided into soft seal and hard seal structure. With features such as good workmanship and compact structure, the sealed valve seat is designed as a movable structure and has the functions of anti-wear and automatic compensation, and thus has a longer life. During the closing and opening process of the inserting plate door, the valve seat and the gate plate are always in close contact with each other, so that the valve opening and closing force is stable and has the characteristics of cutting off the medium.

Configure the hand wheel to operate the hand wheel directly to open and close the valve.

Jiangsu Qianyuan Feida Power Equipment Co., Ltd. (formerly Zhenjiang Feida Expansion Joint Manufacturing Co., Ltd.) is a designated joint enterprise of the former Ministry of Power, Machinery and Chemical Industry. At present, the company covers an area of 60,000 square meters and a building area of 40,000 square Meters, 120 employees, including 20 technical personnel, total assets of more than 25 million yuan. 

The company's main products:

1.Metal, non-metal and air-cooled island expansion joints, etc.
2. Air damper series, smoke duct shut down, adjusting baffle, isolation door, flapper door;

3. Constant force spring support hanger, variable spring support hanger;

4. Auxiliary equipment of power station: steel structure, oiling Device and lubricating oil storage tank, centrifugal oil purification device
Company), electric air heaters, gasifiers, plate heat exchangers and units, fully automatic constant-speed pulverized coal samplers; fast cooling devices for steam turbines, DC bolt electric heaters for steam turbines; multi-stage water seals, steam-water separators, agents APV plate heat exchanger; American Tysil Roots fan, complete set of ash storage equipment, anti-blocking device of raw coal bunker; steam turbine cosmetic plate and coal mill soundproof cover, cooling tower sound insulation screen, dustproof wall

The company is a "star enterprise" in Jiangsu Province, a "high-tech enterprise" in Jiangsu province, a "model enterprise for comprehensive management" in Jiangsu province, the first batch of 100 contract-honoring, trustworthy enterprises in Jiangsu Province, a thousand enterprises with the best economic benefits in Jiangsu, and a comprehensive ministerial Quality management unit, national measurement assurance confirmation unit, Zhenjiang city machinery industry advanced quality enterprise. The enterprise quality management system operates in strict accordance with ISO9001.