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Product Center

We manufacture more than a thousand specifications of over ten series of products, including safety valves, power station valves, steam extraction check valves, gate valves, globe valves, check valves, hard-sealed ball valves, all-welded ball valves, ball valves, butterfly valves, and other models and specifications.

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National standard stop valve (throttle valve) series

National standard stop valve (throttle valve) series

National standard stop valve (throttle valve) series

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Flanged Gate Valve

Flanged Gate Valve

PN1.6MPa

Flanged Gate Valve

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Flanged Gate Valve

Flanged Gate Valve

PN2.5-4.0MPa

Flanged Gate Valve

A straight-through stop valve is a common shut-off valve with characteristics such as a valve seat surface that is not easily worn or scratched; good sealing, long life; good process performance and a wide applicable pressure and temperature range. The closing member moves along the center line of the valve seat, and the change in the valve seat passage is directly proportional to the stroke of the valve disc, with a small valve disc stroke and short opening and closing time. The valve has a small height, making it easy to install and operate in engineering and use. It is generally not used to regulate flow. Main drive methods include: manual, electric, pneumatic, and hydraulic.

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Flanged Gate Valve

Flanged Gate Valve

PN6.4-16.0MPa

Flanged Gate Valve

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Electric flange globe valve

Electric flange globe valve

PN1.6-2.5MPa

Electric flange globe valve

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Electric flange globe valve

Electric flange globe valve

PN4.0-6.4MPa

Electric flange globe valve

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Electric flange globe valve

Electric flange globe valve

PN10.0-16.0MPa

Electric flange globe valve

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Oxygen pipeline shut-off valve

Oxygen pipeline shut-off valve

PN1.6MPa

Oxygen pipeline shut-off valve

Oxygen valves are special valves designed specifically for oxygen pipelines and are widely used in oxygen pipeline networks in steel, metallurgy, petrochemical, and chemical engineering. In addition to the functions of ordinary valves, these products have their own characteristics. During manufacturing, strict oil-free measures are adopted, and all parts are rigorously degreased before installation. All full-bore valve flanges are equipped with conductive screw holes to prevent static electricity. The exposed parts of the valve have protective measures to prevent soil and oil contamination.

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Oxygen pipeline shut-off valve

Oxygen pipeline shut-off valve

PN2.5-4.0MPa

Oxygen pipeline shut-off valve

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Corrugated Bellows Stop Valve

Corrugated Bellows Stop Valve

WJ61/41 H/W-16~40C/P

Corrugated Bellows Stop Valve

The bellows globe valve, also known as the bellows sealed globe valve, forms a metallic barrier between the process media and the atmosphere through roll welding, ensuring a zero-leakage design for the valve stem. It is suitable for pipelines carrying steam, flammable, explosive, heat transfer oil, high-purity, or toxic media.

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Power plant shut-off valve

Power plant shut-off valve

PN25.0~32.0MPa P54100V-P57170V

Power plant shut-off valve

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Power plant shut-off valve

Power plant shut-off valve

PN25.0-32.0MPaP57 170V

Power plant shut-off valve

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Power plant shut-off valve

Power plant shut-off valve

PN25.0~32.0MPa P₅₄100V~P₅₄170V

Power plant shut-off valve

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Pound-class power plant

Pound-class power plant

65Y-1500~2500Lb

Pound-class power plant

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High-temperature, high-pressure DC shut-off valve

High-temperature, high-pressure DC shut-off valve

PN16.0-32.0MPa

High-temperature, high-pressure DC shut-off valve

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Vacuum isolation shut-off valve

Vacuum isolation shut-off valve

Vacuum isolation shut-off valve

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