sewage treatment plant

sewage treatment plant

sewage treatment plant

Choose the product that suits you according to your parameter requirements, driving method, temperature, medium, and related parameters. If you have any questions, please contact us directly and we will help you choose the product.

Working conditions

Valve material
Valve material
Temperature Range
Temperature Range
Hard seal wedge gate valve
Our hard seal wedge gate valve is engineered for critical service applications requiring metal-to-metal sealing without elastomers. Featuring a precision-machined solid wedge design, it delivers bubble-tight shutoff in high-pressure, high-temperature,...
Non-rising Stem Resilient Seated Gate Valve
The Non-rising Stem Resilient Seated Gate Valve is a durable on/off isolation solution designed for water distribution, wastewater treatment, and general industrial applications. Featuring a non-rising stem and resilient seated design, it...
Pneumatic Knife Gate Valve
The Pneumatic Knife Gate Valve is engineered to handle challenging media, such as abrasive slurries, viscous fluids, and solid-laden liquids, providing reliable shutoff and flow control. With its sharp-edged gate...
Hydraulic Knife Gate Valve
The Hydraulic Knife Gate Valve is a high-performance valve designed for controlling the flow of thick, viscous, abrasive, or solid-laden media in demanding industrial applications. It features a hydraulic actuator...
Penetration Knife Gate Valve
The Penetration Knife Gate Valve is designed to provide reliable isolation and control in applications involving challenging media, such as slurries, abrasive solids, and viscous fluids. Its specialized penetration design...
Bevel gear knife gate valve
The Bevel Gear Knife Gate Valve is a robust, reliable, and efficient valve designed for applications that require tight shut-off in demanding environments. It utilizes a bevel gear mechanism for...
Rubber Flap Check Valve
The Rubber Flap Check Valve is a highly efficient, non-return valve designed for water, wastewater, and slurry applications. Featuring a flexible rubber flap, this valve ensures reliable sealing with minimal...
Large diameter check valve
The Large Diameter Check Valve is a high-performance, butterfly-style non-return valve designed for large-scale piping systems requiring reliable flow control and water hammer prevention. Suitable for water supply, wastewater treatment,...
Hydraulically Controlled Slow Closing Check Valve
The Hydraulically Controlled Slow Closing Check Valve is a high-performance, intelligent valve designed for large-scale water supply, power generation, and industrial systems. Developed by our company based on decades of...
sewage treatment plant Product photos

PORTFOLIO

Our feature 
projects

We are a professional valve manufacturer in China, equipped with advanced processing equipment, strict quality control procedures, and professional production workers. Here are the production photos of our valves.