Heavy Duty Foot Valve with Strainer | 2-8 Inch Pump Bottom Valve
Release time:
Nov 10,2026
Discover 2 to 8 inch foot valves with strainer for agricultural irrigation, diesel water pumps and water transfer systems. Explore five sizes and contact Shengquan for wholesale and OEM cooperation.
Reliable Water Intake Solution for Agricultural and Industrial Pumping Applications
Looking for a reliable foot valve with strainer for your agricultural irrigation system, diesel water pump, or centrifugal water pump? Shandong Donge Shengquan Machinery Co., Ltd. offers a range of heavy duty pump foot valves, also known as water pump bottom valves or suction strainers, designed to meet different water intake and pipeline requirements.
Available in five sizes from 2 inch to 8 inch, our agricultural pump foot valve series provides flexible solutions for different water pump systems, irrigation projects, and water transfer applications.
A high-quality pump foot valve is an important component installed at the bottom of a suction pipeline. Its check valve mechanism helps prevent water from flowing backward after the pump stops, while the integrated strainer cage helps block larger debris, leaves, and foreign materials from entering the suction pipe. This design helps maintain pump priming, protect the pumping system, and support more reliable water intake operations.
Whether you are looking for a 2 inch foot valve, 3 inch irrigation foot valve, 4 inch pump bottom valve, 6 inch heavy duty foot valve, or 8 inch water pump strainer, Shengquan provides multiple size options for different pumping applications.
Five Sizes Available: 2 Inch, 3 Inch, 4 Inch, 6 Inch and 8 Inch
Different agricultural irrigation projects and water pump systems require different suction pipe diameters. To meet various installation requirements, our pump foot valve series is available in five specifications.
Product Specifications
| Model | Outlet Diameter | Bottom Diameter | Overall Height |
|---|---|---|---|
| 2 Inch | 50 mm | 87 mm | 325 mm |
| 3 Inch | 75 mm | 113 mm | 390 mm |
| 4 Inch | 100 mm | 148 mm | 460 mm |
| 6 Inch | 150 mm | 190 mm | 500 mm |
| 8 Inch | 200 mm | 263 mm | 590 mm |
With five available sizes, buyers can select suitable pump foot valves according to their suction pipeline dimensions and water pump configurations.
From small agricultural irrigation pumps to large water transfer systems, this multi-size foot valve range provides flexible options for pump distributors, agricultural machinery dealers, irrigation equipment suppliers, and international wholesalers.

Key Advantages of Our Foot Valve with Strainer
1. Protective Strainer Cage for Cleaner Water Intake
The cylindrical metal strainer cage features multiple elongated openings distributed around the valve body. This perforated structure provides multiple water intake passages while helping prevent larger foreign materials, leaves, and debris from entering the suction pipeline.
It is suitable for water intake from rivers, ponds, reservoirs, agricultural canals, and other water sources where larger particles may be present.
2. Helps Prevent Water Backflow
The foot valve is designed for installation at the lower end of a pump suction pipe. When equipped with its internal check valve mechanism, it helps prevent water from flowing backward after the pump stops.
This helps maintain water inside the suction pipeline, reduce repeated manual priming, and prepare the pump for its next operation.
3. Five Sizes for Different Water Pump Systems
Our pump bottom valve range includes 2 inch, 3 inch, 4 inch, 6 inch, and 8 inch models.
These options help meet different pipeline diameter requirements and provide more flexibility for agricultural water pumps, diesel water pumps, centrifugal pumps, and compatible irrigation systems.
4. Durable Metal Construction
The metal cylindrical housing and protective strainer cage are designed for practical water intake applications. The perforated body provides structural protection while allowing water to enter through multiple openings.
Material grade, surface treatment, and corrosion resistance can be confirmed according to the specific product configuration and customer requirements.
5. Practical Accessory for Agricultural Irrigation Pumps
As an important suction-side accessory, a foot valve with strainer can be used with compatible agricultural irrigation pumps, sprinkler irrigation pumps, diesel-powered water pumps, and centrifugal water pump systems.
It helps improve suction pipeline management and provides a practical solution for agricultural water transfer applications.

Wide Applications of Pump Foot Valves
Our agricultural irrigation foot valve and pump suction strainer series is suitable for various water pumping applications.
Agricultural Irrigation
Used in farmland irrigation, orchard irrigation, greenhouse irrigation, and agricultural water supply systems. A suitable irrigation pump foot valve helps maintain the primed condition of the suction pipeline.
Sprinkler Irrigation Systems
Compatible with suitable sprinkler irrigation pumps and agricultural high-pressure water pump systems. The foot valve helps prevent water from draining back through the suction line.
River and Pond Water Intake
Suitable for water extraction from rivers, ponds, lakes, reservoirs, and irrigation canals. The strainer cage helps reduce the entry of larger debris into the suction pipeline.
Diesel Water Pump Systems
Can be used as a compatible accessory for diesel irrigation pumps, portable diesel water pumps, and agricultural centrifugal water pumps.
Industrial Water Transfer
Suitable for compatible industrial water transfer systems, water storage installations, and general-purpose pumping applications.

Why Choose Shandong Donge Shengquan Machinery Co., Ltd.?
Shandong Donge Shengquan Machinery Co., Ltd. is a professional agricultural water pump manufacturer in China, with more than 25 years of pump manufacturing experience.
We specialize in the research, development, production, and international sales of agricultural and industrial water pumps and related accessories.
Our main product range includes:
Agricultural Irrigation Water Pumps
Diesel Water Pumps
Gasoline Water Pumps
Centrifugal Water Pumps
High Pressure Sprinkler Irrigation Pumps
Drip Irrigation Water Pumps
Self Priming Water Pumps
Mixed Flow Water Pumps
Water Cooled Irrigation Pumps
Pump Foot Valves and Pump Accessories
Our Manufacturing Strengths
More than 25 years of professional pump manufacturing experience
CE and ISO-related certifications
Multiple product technology patents
Professional production and quality management
A comprehensive agricultural and industrial water pump product range
Product selection and customization support
International sales and after-sales service teams
With extensive manufacturing experience and a diverse product portfolio, Shengquan is committed to providing dependable water pumping equipment and practical irrigation solutions for customers worldwide.
Global Wholesale Supply and Distributor Recruitment
Are you a water pump distributor, agricultural machinery wholesaler, irrigation equipment importer, or pump accessories supplier looking for a reliable foot valve manufacturer in China?
Shandong Donge Shengquan Machinery Co., Ltd. welcomes global distributors, wholesalers, importers, and agricultural equipment dealers to establish long-term business partnerships.
We provide multiple sizes of pump foot valves and a wide selection of agricultural water pumps to meet different international market requirements.
Our international cooperation opportunities include:
Wholesale Foot Valve with Strainer
2 Inch to 8 Inch Pump Bottom Valve Supply
Agricultural Irrigation Pump Accessories
Diesel Water Pump and Centrifugal Pump Supply
OEM and Customized Product Cooperation
Long-Term Distributor and Agent Partnerships
We are actively recruiting global agents and distributors in South America, North America, Southeast Asia, Africa, the Middle East, Europe, and other international markets.
If you are searching for a reliable foot valve supplier, pump bottom valve manufacturer, agricultural pump accessories factory, or wholesale irrigation equipment supplier in China, Shengquan is ready to support your business.
Contact Shandong Donge Shengquan Machinery Co., Ltd. today for product specifications, wholesale quotations, and global distributor cooperation.
Shengquan Machinery – Professional Water Pump Manufacturing, Reliable Irrigation Solutions, and Global Business Partnerships.
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Contact Us
WhatsApp: 8613581189889
E-Mail: sales05@shengquanmachine.com
Mobile: +86-135-8118-9889
Add: East of Dali Telecommunications Bureau, Dong'e County, Shandong Province, China
